CITIGROUP INC — Prospectus 2012

Apr 30, 2012

PROSPECTUS Dated May 12, 2011	Pricing Supplement No. 2012-MTNDG0227 to
PROSPECTUS SUPPLEMENT	Registration Statement Nos. 333-172554 and 333-172554-01
Dated May 12, 2011	Dated April 26, 2012

Filed pursuant to Rule 424(b)(2)

$5,960,000

MEDIUM-TERM NOTES, SERIES D

Senior Notes

Buffered Digital Plus Notes Based on the Dow Jones Industrial Average SM due October 29, 2015

Unlike ordinary debt securities, the Buffered Digital Plus Notes Based on the Dow Jones Industrial Average SM due October 29, 2015, which we refer to as the notes, do not pay interest and provide a minimum payment at maturity of only 20% of the stated principal amount. At maturity, you will receive, for each $1,000 stated principal amount of notes that you hold, an amount in cash that will vary depending upon the closing value (as defined below) of the Dow Jones Industrial Average SM , which we refer to as the underlying index, on the valuation date. The amount you receive at maturity may be significantly less than the stated principal amount of the notes and may be as low as $200 per note. The notes are a series of unsecured securities issued by Citigroup Funding Inc. Any payments due on the notes are fully and unconditionally guaranteed by Citigroup Inc., Citigroup Funding Inc.’s parent company. All payments on the notes are subject to the credit risk of Citigroup Inc.

• The stated principal amount and issue price of each note is $1,000.

• We will not pay interest on the notes.

• At maturity, you will receive, for each $1,000 stated principal amount of notes that you hold, an amount in cash equal to:

º $1,000 plus the greater of (i) the upside payment and (ii) the product of $1,000 and the index percent increase, if the final index value is greater than the initial index value,

º $1,000, if the final index value is less than or equal to the initial index value but has decreased from the initial index value by an amount less than or equal to the buffer amount of 20%, or

º $1,000 times the index performance factor, plus $200, if the final index value is less than the initial index value and has decreased from the initial index value by an amount greater than the buffer amount of 20%. This amount will be less than the stated principal amount of $1,000. However, under no circumstances will the payment at maturity be less than $200 per note, subject to the credit risk of Citigroup Inc.

Please see the graph of “Hypothetical Payments on the Notes at Maturity” on page PS-6.

• The upside payment equals $180 per note (18% of the stated principal amount).

• The index percent increase will be a fraction equal to (i) the final index value minus the initial index value, divided by (ii) the initial index value.

• The index performance factor will be a fraction equal to the final index value divided by the initial index value.

• The initial index value equals 13,204.62, the closing value of the underlying index on April 26, 2012, the day we priced the notes for initial sale to the public and which we refer to as the pricing date.

• The final index value will equal the closing value of the underlying index on the valuation date.

• The valuation date will be October 26, 2015, subject to postponement for non-index business days and certain market disruption events.

• The buffer amount is 20%, and the minimum payment at maturity is $200 per note (subject to the credit risk of Citigroup Inc.).

• Investing in the notes is not equivalent to investing in the underlying index or the stocks that constitute the underlying index, and you will not be entitled to receive any dividends paid with respect to the stocks that constitute the underlying index.

• The notes will not be listed on any securities exchange.

• The CUSIP number for the notes is 1730T0WX3. The ISIN number for the notes is US1730T0WX35.

You should read the more detailed description of the notes in this pricing supplement. In particular, you should review and understand the descriptions in “Summary of Pricing Supplement” and “Description of Notes.”

The notes are riskier than ordinary debt securities. See “Risk Factors” beginning on page PS-8.

The Securities and Exchange Commission and state securities regulators have not approved or disapproved these securities, or determined if this pricing supplement is truthful or complete. Any representation to the contrary is a criminal offense.

PRICE $1,000 PER NOTE

	Issue Price	Underwriting Fee (1)	Proceeds to Issuer (2)
Per note	$1,000.00	$34.50	$965.50
Total	$5,960,000.00	$183,323.50	$5,776,676.50

(1) Citigroup Global Markets Inc., an affiliate of Citigroup Funding Inc. and the underwriter of the sale of the notes, is acting as principal and will receive an underwriting fee of up to $34.50 for each $1,000 note sold in this offering. The actual underwriting fee per note will be equal to $30 for each $1,000 note sold by Citigroup Global Markets Inc. directly to the public and will otherwise be equal to the selling concession provided to selected dealers, as described in this paragraph. Citigroup Global Markets Inc. will pay selected dealers not affiliated with Citigroup Global Markets Inc. a variable selling concession of up to $34.50 for each $1,000 note they sell. Broker-dealers affiliated with Citigroup Global Markets Inc., including Citi International Financial Services, Citigroup Global Markets Singapore Pte. Ltd. and Citigroup Global Markets Asia Limited, will receive a fixed selling concession, and financial advisers employed by such affiliated broker-dealers or by Citigroup Global Markets Inc. will receive a fixed sales commission, of $30 for each $1,000 note they sell. The total underwriting fee shown above gives effect to the actual amount of this variable selling concession. Additionally, it is possible that Citigroup Global Markets Inc. and its affiliates may profit from expected hedging activity related to this offering, even if the value of the notes declines. You should refer to “Risk Factors” and “Description of Notes—Plan of Distribution; Conflicts of Interest” in this pricing supplement for more information.

(2) The per note proceeds to Citigroup Funding Inc. indicated above represent the minimum per note proceeds to Citigroup Funding Inc. for any note, assuming the maximum per note underwriting fee of $34.50. As noted in footnote (1), the underwriting fee is variable. The actual total proceeds to Citigroup Funding shown above gives effect to the actual amount of this variable underwriting fee. You should refer to “Risk Factors” and “Description of Notes—Plan of Distribution; Conflicts of Interest” in this pricing supplement for more information.

Citigroup Global Markets Inc. expects to deliver the notes to purchasers on or about April 30, 2012.

The notes are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency, nor are they obligations of, or guaranteed by, a bank.

SUMMARY OF PRICING SUPPLEMENT

The following summary describes the Buffered Digital Plus Notes Based on the Dow Jones Industrial Average SM due October 29, 2015, which we refer to as the notes, we are offering to you in general terms only. You should read the summary together with the more detailed information that is contained in the rest of this pricing supplement and in the accompanying prospectus and prospectus supplement. You should carefully consider, among other things, the matters set forth in “Risk Factors.”

The notes offered are medium-term debt securities of Citigroup Funding Inc. (“Citigroup Funding”). The notes have been designed for investors who are willing to forgo market interest rates and dividends in exchange for a payment at maturity based on the performance of the Dow Jones Industrial Average SM , which we refer to as the underlying index. At maturity, you will receive a positive return on the notes only if the closing value of the underlying index on the valuation date is greater than the initial index value. All payments on the notes are fully and unconditionally guaranteed by Citigroup Inc. All payments on the notes are subject to the credit risk of Citigroup Inc.

The Dow Jones Industrial Average SM is described under “Description of Notes––The Underlying Index; Public Information” in this pricing supplement.

Each note costs $1,000	We, Citigroup Funding, are offering the Buffered Digital Plus Notes Based on the Dow Jones Industrial Average SM due October 29, 2015, which we refer to as the notes. The stated principal amount and issue price of each note is $1,000.
	The issue price of the notes includes the underwriter’s fees paid with respect to the notes and the cost of hedging our obligations under the notes. The cost of hedging includes the projected profit that our affiliates may realize in consideration for assuming the risks inherent in managing the hedging transactions. The fact that the issue price of the notes reflects these commissions and hedging costs is expected to adversely affect the secondary market prices of the notes. See “Risk Factors—The inclusion of underwriting fees and projected profit from hedging in the issue price is likely to adversely affect secondary market prices” and “Description of Notes—Use of Proceeds and Hedging.”
The notes provide a minimum payment at maturity of only 20% of the stated principal amount; no interest	Unlike ordinary debt securities, the notes do not pay interest and provide a minimum payment at maturity of only 20% of the stated principal amount. At maturity you will receive, for each $1,000 stated principal amount of notes that you hold, an amount in cash that will vary depending upon the closing value of the underlying index on the valuation date. If the final index value decreases from the initial index value, you may receive an amount at maturity that is up to 80% less than the stated principal amount of the notes. If the final index value increases from the initial index value, you will receive a positive return equal to the greater of (i) the fixed upside payment described below and (ii) the return on the underlying index.
	The initial index value equals 13,204.62, the closing value of the underlying index on April 26, 2012, the day we priced the notes for initial sale to the public and which we refer to as the pricing date.
	The final index value will be the closing value of the underlying index on October 26, 2015, which we refer to as the valuation date (subject to postponement in the event of non-index business days and certain market disruption events).

PS-2

Payment at maturity depends on the closing value of the underlying index on the valuation date At maturity, you will receive, for each $1,000 stated principal amount of notes that you hold, an amount in cash that will vary depending upon the closing value of the underlying index on the valuation date equal to:

•
where ,
upside payment = $180 per note (18% of the stated principal amount)

index percent increase
initial index value

•	$1,000, if the final index value is less than or equal to the initial index value but has decreased from the initial index value by an amount less than or equal to the buffer amount of 20%
•	$1,000 times the index performance factor, plus $200, if the final index value is less than the initial index value and has decreased from the initial index value by an amount greater than the buffer amount of 20%,
	where ,

index performance factor
initial index value

Accordingly, where the final index value has decreased from the initial index value by more than 20%, investors will lose 1% of the stated principal amount for every 1% decline in the closing value of the underlying index in excess of the buffer amount of 20%. This amount will be less than the stated principal amount of $1,000 and may be as low as $200 per note.
All payments on the notes are subject to the credit risk of Citigroup Inc.

	On page PS-6, we have provided a graph titled “Hypothetical Payments on the Notes at Maturity,” which illustrates the performance of the notes at maturity over a range of hypothetical percentage changes in the closing value of the underlying index. The graph does not show every situation that can occur.
	You can review historical values of the underlying index in the section of this pricing supplement called “Description of Notes—Historical Information.” You cannot predict the future performance of the underlying index based upon its historical performance.
	If a market disruption event occurs with respect to the underlying index on the valuation date or if the valuation date is not an index business day, the final index value will be determined in accordance with “Description of Notes—Closing Value of the Underlying Index.”
	Investing in the notes is not equivalent to investing in the underlying index or the stocks that constitute the underlying index, and you will not be entitled to receive any dividends paid with respect to the stocks that constitute the underlying index.
By investing in the notes,	Investors will not be entitled to receive any dividends paid with respect to the stocks

PS-3

you will not be entitled to receive any dividends paid with respect to the stocks that constitute the underlying index	that constitute the underlying index. As of April 26, 2012, the average dividend yield of those stocks was 2.51% per year, which, if the average dividend yield remained constant for the term of the notes, would be equivalent to 8.79% (calculated on a simple interest basis) over the approximately 3.5-year term of the notes. However, it is impossible to predict whether the dividend yield over the term of the notes will be higher, lower or the same as this average dividend yield or the average dividend yield during any other period. You should carefully consider whether an investment that does not provide for dividends or periodic interest is appropriate for you. The payment scenarios described in this pricing supplement do not show any effect of lost dividend yield over the term of the notes.
Citigroup Global Markets will be the calculation agent	We have appointed our affiliate, Citigroup Global Markets Inc. (“Citigroup Global Markets”), to act as calculation agent for The Bank of New York Mellon, a New York banking corporation (as successor trustee under an indenture dated June 1, 2005), the trustee for our senior securities. As calculation agent, Citigroup Global Markets has determined the initial index value and will determine, among other things, the final index value, the index percent increase or index performance factor, as applicable, whether a market disruption event has occurred and the payment that you will receive at maturity.
Citigroup Global Markets will be the underwriter; conflicts of interest	The underwriter for the offering of the notes, Citigroup Global Markets, our affiliate, will conduct this offering in compliance with the requirements of Rule 5121 of the Conduct Rules of the Financial Industry Regulatory Authority, Inc., which is commonly referred to as FINRA, regarding a FINRA member firm’s distribution of the securities of an affiliate and related conflicts of interest. In accordance with FINRA Rule 5121, Citigroup Global Markets or any of our other affiliates may not make sales in this offering to any client account over which Citigroup Inc., its subsidiaries or affiliates of its subsidiaries have investment discretion without the prior written consent of the client. See “Description of Notes—Plan of Distribution; Conflicts of Interest.”
You may revoke your offer to purchase the notes prior to our acceptance	We are using this pricing supplement to solicit from you an offer to purchase the notes. You may revoke your offer to purchase the notes at any time prior to the time at which we accept such offer by notifying the underwriter. We reserve the right to change the terms of, or reject any offer to purchase, the notes prior to their issuance. In the event of any material changes to the terms of the notes, we will notify you.
Where you can find more information on the notes	The notes are senior unsecured securities issued as part of our Series D medium-term senior note program. You can find a general description of our Series D medium-term senior note program in the accompanying prospectus supplement dated May 12, 2011 and prospectus dated May 12, 2011. We describe the basic features of this type of note in the section of the prospectus supplement called “Description of the Notes—Indexed Notes” and in the section of the prospectus called “Description of Debt Securities.”
	For a detailed description of the terms of the notes, you should read the section of this pricing supplement called “Description of Notes.” You should also read about some of the risks involved in investing in the notes in the section of this pricing supplement called “Risk Factors.” The tax and accounting treatment of investments in equity-linked securities such as the notes may differ from that of investments in ordinary debt securities or common stock. See the section of this pricing supplement called “Description of Notes—United States Federal Tax Considerations.” We urge you to consult your investment, legal, tax, accounting and other advisers with regard to any proposed or actual

PS-4

	investment in the notes.
How to reach us	Clients may contact their local brokerage representative. Third-party distributors may contact Citi Structured Investment Sales at (212) 723-7005.

PS-5

EFPlaceholder HYPOTHETICAL PAYMENTS EFPlaceholder ON THE NOTES AT MATURITY EFPlaceholder

For each note, the following graph illustrates the payment at maturity on the notes for a range of hypothetical percentage changes in the closing value of the underlying index.

Investors will not be entitled to receive any dividends paid with respect to the stocks that constitute the underlying index. As of April 26, 2012, the average dividend yield of those stocks was 2.51% per year, which, if the average dividend yield remained constant for the term of the notes, would be equivalent to 8.79% (calculated on a simple interest basis) over the approximately 3.5-year term of the notes. However, it is impossible to predict whether the dividend yield over the term of the notes will be higher, lower or the same as this average dividend yield or the average dividend yield during any other period. You should carefully consider whether an investment that does not provide for dividends or periodic interest is appropriate for you. The payment scenarios below do not show any effect of lost dividend yield over the term of the notes.

The graph is based on the following terms:

Stated Principal Amount:	$1,000 per note
Upside Payment:	$180 per note (18% of the stated principal amount)
Minimum Payment at Maturity:	$200 per note (20% of the stated principal amount)

• If the final index value is greater than the initial index value, the payment at maturity on the notes reflected in the graph above is greater than the $1,000 stated principal amount per note and is equal to the $1,000 stated principal amount plus the greater of (i) the upside payment of $1,180 and (ii) the product of $1,000 and the return on the underlying index.

º If the increase in the closing value of the underlying index from the pricing date to the valuation date is greater than 0% but less than or equal to 18%, investors will receive a fixed payment at maturity of $1,180 per note, the stated principal amount plus the upside payment.

PS-6

º If, however, the increase in the closing value of the underlying index from the pricing date to the valuation date is greater than 18%, investors will instead participate on a 1-to-1 basis in the positive performance of the underlying index. For example, if the underlying index appreciates 50% from the pricing date to the valuation date, investors will receive a payment at maturity equal to $1,500 per note.

• If the final index value is less than or equal to the initial index value but has decreased from the initial index value by an amount less than or equal to the buffer amount of 20%, investors will receive the stated principal amount of $1,000 per note.

• If the final index value is less than the initial index value and has decreased from the initial index value by an amount greater than the buffer amount of 20%, investors will receive an amount at maturity that is less than the stated principal amount by an amount that is proportionate to the percentage decrease of the closing value of the underlying index from the initial index value in excess of the buffer amount of 20%. The minimum payment at maturity is $200 per note.

º For example, if the underlying index depreciates 30% from the pricing date to the valuation date, investors will lose 10% of their principal and receive only $900 per note at maturity, or 90% of the stated principal amount.

PS-7

EFPlaceholder RISK FACTORS

The notes are not secured debt, are riskier than ordinary debt securities, do not pay any interest and provide a minimum payment at maturity of only 20% of the stated principal amount. Investing in the notes is not equivalent to investing in the underlying index or the stocks that constitute the underlying index, and you will not be entitled to receive any dividends paid with respect to the stocks that constitute the underlying index. This section describes the most significant risks relating to the notes. For a complete list of risk factors, please see also the accompanying prospectus supplement and the accompanying prospectus. In connection with your investment in the notes, you should carefully consider whether the notes are suited to your particular circumstances.

The notes do not pay interest, and you may lose up to 80% of the stated principal amount	The terms of the notes differ from those of ordinary debt securities in that the notes do not pay interest and provide a minimum payment at maturity of only 20% of the stated principal amount of the notes, subject to the credit risk of Citigroup Inc. If the final index value is less than 80% of the initial index value, the payment at maturity will be an amount in cash that is less than the $1,000 stated principal amount of each note by an amount proportionate to the decrease in the final index value from the initial index value in excess of the buffer amount of 20%. Thus, you may lose up to 80% of the stated principal amount of each note. See “Hypothetical Payments on the Notes at Maturity.”
Historically, the closing value of the underlying index has been volatile	From January 3, 2007 to April 26, 2012, the closing value of the underlying index has been as low as 6,547.05 and as high as 14,164.53. The volatility of the closing value of the underlying index may result in your receiving at maturity an amount that is less than the stated principal amount of the notes, and possibly as low as $200 per note.
The notes are subject to the credit risk of Citigroup Inc., the guarantor of any payments due on the notes, and any actual or anticipated changes to its credit ratings or credit spreads may adversely affect the value of the notes	Investors are dependent on the ability of Citigroup Inc., Citigroup Funding’s parent company and the guarantor of any payments due on the notes, to pay all amounts due on the notes at maturity, and, therefore, investors are subject to the credit risk of Citigroup Inc. and to changes in the market’s view of Citigroup Inc.’s creditworthiness. The notes are not guaranteed by any other entity. If Citigroup Inc. defaults on its obligations under the notes, your investment would be at risk and you could lose some or all of your investment. Any decline, or anticipated decline, in Citigroup Inc.’s credit ratings or increase, or anticipated increase, in the credit spreads charged by the market for taking Citigroup Inc.’s credit risk is likely to adversely affect the value of the notes.
The notes will not be listed on any securities exchange, and secondary trading may be limited	The notes will not be listed on any securities exchange. Therefore, there may be little or no secondary market for the notes. Citigroup Global Markets may, but is not obligated to, make a market in the notes. Even if there is a secondary market, it may not provide enough liquidity to allow you to trade or sell the notes easily. Because we do not expect that other broker-dealers will participate significantly in any secondary market that may develop for the notes, the price at which you may be able to sell your notes is likely to depend on the price, if any, at which Citigroup Global Markets is willing to transact. If, at any time, Citigroup Global Markets were not to make a market in the notes, it is likely that there would be no secondary market for the notes. Accordingly, you should be willing to hold your notes to maturity.
The inclusion of underwriting fees and projected profit from hedging in the issue price is likely to adversely affect secondary market prices	Assuming no change in market conditions or any other relevant factors, the price, if any, at which Citigroup Global Markets may be willing to purchase the notes in secondary market transactions will likely be lower than the issue price, since the issue price includes, and secondary market prices are likely to exclude, underwriting fees paid with respect to the notes, as well as the cost of hedging our obligations under the notes. The cost of hedging includes the projected profit that our affiliates may realize in consideration for assuming the risks inherent in managing the hedging

PS-8

	transactions. The secondary market prices for the notes are also likely to be reduced by the costs of unwinding the related hedging transaction. Our affiliates may realize a profit from the expected hedging activity even if investors do not receive a favorable investment return under the terms of the notes or in any secondary market transaction. In addition, any secondary market prices may differ from values determined by pricing models used by Citigroup Global Markets, as a result of dealer discounts, mark-ups or other transaction costs.
The value of the notes will be influenced by many unpredictable factors	Several factors will influence the value of the notes prior to maturity and the price, if any, at which Citigroup Global Markets may be willing to purchase your notes in any secondary market that may develop, including: the value and volatility (frequency and magnitude of changes in value or price) of the underlying index and the stocks that constitute the underlying index, the dividend yield of the stocks that constitute the underlying index, geopolitical conditions and economic, financial, political and regulatory or judicial events that affect the underlying index or equities markets generally and that may affect the closing value of the underlying index, interest and yield rates in the market, time remaining until the notes mature and any actual or anticipated changes in the credit ratings or credit spreads of Citigroup Inc. The value of the underlying index may be, and has recently been, extremely volatile, and we can give you no assurance that the volatility will lessen. See “Description of Notes—Historical Information” below. You may receive less, and possibly significantly less, than the stated principal amount of the notes if you try to sell your notes prior to maturity.
Potential for a lower comparable yield	The notes do not pay any periodic interest. As a result, if the final index value does not increase from the initial index value, the effective yield on the notes will be less than that which would be payable on a conventional fixed-rate debt security of Citigroup Funding (guaranteed by Citigroup Inc.) of comparable maturity.
Investing in the notes is not equivalent to investing in the underlying index or the stocks that constitute the underlying index, and you will not be entitled to receive any dividends paid with respect to the stocks that constitute the underlying index	Investing in the notes is not equivalent to investing in the underlying index or its component stocks. Investors in the notes will not have voting rights or rights to receive dividends or other distributions or any other rights with respect to stocks that constitute the underlying index. As of April 26, 2012, the average dividend yield of the underlying index was 2.51% per year. If this average dividend yield were to remain constant for the term of the notes, then, assuming no reinvestment of dividends, you would be forgoing an aggregate yield of 8.79% (calculated on a simple interest basis) by investing in the notes instead of investing directly in the stocks that constitute the underlying index or in another investment linked to the underlying index that provides for a pass-through of dividends. However, it is impossible to predict whether the dividend yield over the term of the notes will be higher, lower or the same as this average dividend yield or the average dividend yield during any other period. You should carefully consider whether an investment that does not provide for dividends or periodic interest is appropriate for you. The payment scenarios described in this pricing supplement do not show any effect of lost dividend yield over the term of the notes.
Adjustments to the underlying index could adversely affect the value of the notes	The publisher of the underlying index may add, delete or substitute the stocks that constitute the underlying index or make other methodological changes that could change the value of the underlying index. The publisher of the underlying index may discontinue or suspend calculation or publication of the underlying index at any time. In this circumstance, the calculation agent will have the sole discretion to substitute a successor index that is comparable to the discontinued underlying index and is not precluded from considering indices that are calculated and published by the calculation agent or any of its affiliates.

PS-9

The calculation agent, which is an affiliate of ours, will make determinations with respect to the notes	Citigroup Global Markets, the calculation agent, is an affiliate of ours. As calculation agent, Citigroup Global Markets has determined the initial index value, will determine, among other things, the final index value and the index percent increase or index performance factor, as applicable, and will calculate the amount of cash you will receive at maturity. Determinations made by Citigroup Global Markets, in its capacity as calculation agent, including with respect to the occurrence or non-occurrence of market disruption events and the selection of a successor index or calculation of the final index value in the event of a market disruption event, or discontinuance of the underlying index, may adversely affect the payment to you at maturity.
Hedging and trading activity by the calculation agent and its affiliates could potentially affect the value of the notes	One or more of our affiliates have hedged our obligations under the notes and will carry out hedging activities related to the notes (and other instruments linked to the underlying index or the stocks that constitute the underlying index), including trading in stocks that constitute the underlying index, in swaps, futures and/or options contracts on the underlying index and/or the stocks that constitute the underlying index, as well as in other instruments related to the underlying index and/or the stocks that constitute the underlying index. Our affiliates also trade in the stocks that constitute the underlying index and other financial instruments related to the underlying index and the stocks that constitute the underlying index on a regular basis as part of their general broker-dealer, proprietary trading and other businesses. Any of these hedging or trading activities on or prior to the pricing date could have potentially increased the initial index value and, as a result, could have increased the value above which the underlying index must close on the valuation date before an investor receives a payment at maturity that exceeds the issue price of the notes. Additionally, such hedging or trading activities during the term of the notes, including on the valuation date, could adversely affect the closing value of the underlying index on the valuation date and, accordingly, the amount of cash an investor will receive at maturity.
The U.S. federal tax consequences of an investment in the notes are unclear	There is no direct legal authority regarding the proper U.S. federal tax treatment of the notes, and we do not plan to request a ruling from the Internal Revenue Service (the “IRS”). Consequently, significant aspects of the tax treatment of the notes are uncertain, and the IRS or a court might not agree with the treatment of the notes as prepaid forward contracts. If the IRS were successful in asserting an alternative treatment of the notes, the tax consequences of the ownership and disposition of the notes might be affected materially and adversely. As described below under “Description of Notes—United States Federal Tax Considerations,” in 2007, the U.S. Treasury Department and the IRS released a notice requesting comments on various issues regarding the U.S. federal income tax treatment of “prepaid forward contracts” and similar instruments. Any Treasury regulations or other guidance promulgated after consideration of these issues could materially and adversely affect the tax consequences of an investment in the notes, possibly with retroactive effect. Both U.S. and non-U.S. persons considering an investment in the notes should review carefully the section of this pricing supplement entitled “Description of Notes—United States Federal Tax Considerations” and consult their tax advisers regarding the U.S. federal tax consequences of an investment in the notes (including possible alternative treatments and the issues presented by the 2007 notice), as well as tax consequences arising under the laws of any state, local or non-U.S. taxing jurisdiction.

PS-10

EFPlaceholder DESCRIPTION OF NOTES

Terms not defined herein have the meanings given to such terms in the accompanying prospectus supplement. The term “Note” refers to each $1,000 stated principal amount of our Buffered Digital Plus Notes Based on the Dow Jones Industrial Average SM due October 29, 2015. In this pricing supplement, the terms “Citigroup Funding,” “we,” “us” and “our” refer to Citigroup Funding Inc.

Aggregate Principal Amount	$5,960,000
Pricing Date	April 26, 2012
Original Issue Date (Settlement Date)	April 30, 2012
Maturity Date	October 29, 2015
Valuation Date	October 26, 2015. If the Valuation Date is not an Index Business Day, it may be postponed by the Calculation Agent, but not past the Index Business Day immediately prior to the Maturity Date. In addition, if a Market Disruption Event occurs on the Valuation Date, the Calculation Agent may postpone the Valuation Date as described below under “—Closing Value of the Underlying Index.”
Interest Rate	None
Specified Currency	U.S. dollars
Stated Principal Amount	$1,000 per Note
Issue Price	$1,000 per Note
CUSIP Number	1730T0WX3
ISIN Number	US1730T0WX35
Denominations	$1,000 and integral multiples thereof
Underlying Index	Dow Jones Industrial Average SM
Payment at Maturity	You will receive for each $1,000 Stated Principal Amount of Notes that you hold a Payment at Maturity equal to:

•	$1,000 plus the greater of (i) the Upside Payment and (ii) the product of $1,000 and the Index Percent Increase, if the Final Index Value is greater than the Initial Index Value,
•	$1,000, if the Final Index Value is less than or equal to the Initial Index Value but has decreased from the Initial Index Value by an amount less than or equal to the Buffer Amount, or
•	$1,000 times the Index Performance Factor, plus $200, if the Final Index Value is less than the Initial Index Value and has decreased from the Initial Index Value by an amount greater than the Buffer Amount. This payment will be less than the $1,000 Stated Principal Amount and may be as low as $200 per Note.

PS-11

	We shall, or shall cause the Calculation Agent to, (i) provide written notice to the Trustee and to The Depository Trust Company, which we refer to as DTC, of the amount of cash to be delivered with respect to each Note, on or prior to 10:30 a.m. (New York City time) on the Index Business Day preceding the Maturity Date (but if such Index Business Day is not a Business Day, prior to the close of business on the Business Day preceding the Maturity Date), and (ii) deliver the aggregate cash amount due with respect to the Notes to the Trustee for delivery to DTC, as holder of the Notes, on or prior to the Maturity Date. We expect such amount of cash will be distributed to investors on the Maturity Date in accordance with the standard rules and procedures of DTC and its direct and indirect participants. See “—Book-Entry Security or Certificated Security” below, and see “Forms of Securities—The Depositary” in the accompanying prospectus.
Upside Payment	$180 per Note (18% of the Stated Principal Amount)
Index Percent Increase	A fraction, the numerator of which is the Final Index Value minus the Initial Index Value and the denominator of which is the Initial Index Value, as described by the following formula:

Index Percent Increase
Initial Index Value

Index Performance Factor A fraction, the numerator of which is the Final Index Value and the denominator of which is the Initial Index Value, as described by the following formula:

Index Performance Factor
Initial Index Value

Initial Index Value	13,204.62, the Closing Value of the Underlying Index on the Pricing Date
Final Index Value	The Closing Value of the Underlying Index on the Valuation Date, as determined by the Calculation Agent
Buffer Amount	20%
Minimum Payment at Maturity	$200 per Note (20% of the Stated Principal Amount)
Closing Value of the Underlying Index	Subject to the terms described under “—Discontinuance of the Underlying Index; Alteration of Method of Calculation” below, the Closing Value on any date of determination, including the Valuation Date, means the closing value of the Underlying Index on such day as published by the publisher of the Underlying Index. If the Closing Value of the Underlying Index is not available or if a Market Disruption Event occurs on any date of determination, the Closing Value of the Underlying Index for that date, unless deferred by the Calculation Agent as described below, will be the arithmetic mean, as determined by the Calculation Agent, of the value of the Underlying Index obtained from as many dealers in equities (which may include Citigroup Global Markets Inc. (“Citigroup Global Markets”) or any of our other affiliates), but not exceeding three such dealers, as will make such value available to

PS-12

	the Calculation Agent. Instead of obtaining values from dealers as described in the preceding sentence, if a Market Disruption Event occurs on the Valuation Date or any other date of determination, the Calculation Agent may defer such date for up to five consecutive Index Business Days on which a Market Disruption Event is occurring, but not past the Index Business Day immediately prior to the Maturity Date.
Business Day	Any day, other than a Saturday or Sunday, that is neither a legal holiday nor a day on which banking institutions are authorized or required by law or regulation to close in The City of New York.
Index Business Day	A day, as determined by the Calculation Agent, on which the level of the Underlying Index or any Successor Index is calculated and published and on which securities comprising more than 80% of the value of the Underlying Index on such day are capable of being traded on their primary exchanges or markets during the one-half hour before the determination of the Closing Value of the index. All determinations made by the Calculation Agent will be at the sole discretion of the Calculation Agent and will be conclusive for all purposes and binding on Citigroup Funding, Citigroup Inc. and the beneficial owners of the Notes, absent manifest error.

Book Entry Note or

Certificated Note	Book Entry. The Notes will be issued in the form of one or more fully registered global securities which will be deposited with, or on behalf of, DTC and will be registered in the name of a nominee of DTC. DTC’s nominee will be the only registered holder of the Notes. Your beneficial interest in the Notes will be evidenced solely by entries on the books of the securities intermediary acting on your behalf as a direct or indirect participant in DTC. In this pricing supplement, all references to actions taken by “you” or to be taken by “you” refer to actions taken or to be taken by DTC and its participants acting on your behalf, and all references to payments or notices to you will mean payments or notices to DTC, as the registered holder of the Notes, for distribution to participants in accordance with DTC’s procedures. For more information regarding DTC and book-entry securities, please read “Description of Debt Securities—Book-Entry Procedures and Settlement” in the accompanying prospectus.
Senior Security or Subordinated Security	Senior
Paying Agent	Citibank, N.A.
Trustee	The Bank of New York Mellon, a New York banking corporation (as successor trustee under an indenture dated June 1, 2005)
Underwriter	Citigroup Global Markets, acting as principal
Calculation Agent	Citigroup Global Markets
	All determinations made by the Calculation Agent will be at the sole discretion of the Calculation Agent and will, in the absence of manifest error, be conclusive for all purposes and binding on you, the Trustee and us.

PS-13

All calculations with respect to the Payment at Maturity will be rounded to the nearest one hundred-thousandth, with five one-millionths rounded upward ( e.g. , .876545 would be rounded to .87655); all dollar amounts related to determination of the amount of cash payable per Note will be rounded to the nearest ten-thousandth, with five one hundred-thousandths rounded upward ( e.g. , .76545 would be rounded up to .7655); and all dollar amounts paid on the aggregate number of Notes will be rounded to the nearest cent, with one-half cent rounded upward. Determinations made by the Calculation Agent, an affiliate of ours, including with respect to the occurrence or non-occurrence of Market Disruption Events and the selection of a Successor Index or calculation of the Final Index Value in the event of a Market Disruption Event, or discontinuance of the Underlying Index, may affect the Payment at Maturity. See “—Discontinuance of the Underlying Index; Alteration of Method of Calculation” and “—Market Disruption Event” below. Citigroup Global Markets is obligated to carry out its duties and functions as Calculation Agent in good faith and using its reasonable judgment.

Market Disruption Event	Market Disruption Event, as determined by the Calculation Agent in its sole discretion, means the occurrence or existence of any suspension of or limitation imposed on trading (by reason of movements in price exceeding limits permitted by any relevant exchange or market or otherwise) of, or the unavailability, through a recognized system of public dissemination of transaction information, for a period longer than two hours, or during the one-half hour period preceding the close of trading, on the primary exchange or market, of accurate price, volume or related information in respect of (a) stocks which then comprise 20% or more of the value of the Underlying Index or any Successor Index, (b) any options or futures contracts, or any options on such futures contracts, relating to the Underlying Index or any Successor Index, or (c) any options or futures contracts relating to stocks which then comprise 20% or more of the value of the Underlying Index or any Successor Index on any exchange or market if, in each case, in the determination of the Calculation Agent, any such suspension, limitation or unavailability is material.
	For the purpose of determining whether a Market Disruption Event exists at any time, if trading in a security included in the Underlying Index is materially suspended or materially limited at that time, then the relevant percentage contribution of that security to the value of the Underlying Index will be based on a comparison of the portion of the value of the Underlying Index attributable to that security relative to the overall value of the Underlying Index, in each case immediately before that suspension or limitation.
No Redemption	The Notes are not subject to redemption at the option of Citigroup Funding or any holder prior to maturity.
Alternate Payment Calculation
in Case of an Event of Default	In case an event of default with respect to the Notes shall have occurred and be continuing, the amount declared due and payable per Note upon any acceleration of the Notes shall be determined by

PS-14

the Calculation Agent and shall be an amount in cash equal to the Payment at Maturity calculated using the Closing Value of the Underlying Index as of the date of such acceleration as the Final Index Value.

If the maturity of the Notes is accelerated because of an event of default as described above, we shall, or shall cause the Calculation Agent to, provide written notice to the Trustee at its New York office, on which notice the Trustee may conclusively rely, and to DTC of the cash amount due with respect to the Notes as promptly as possible and in no event later than two Business Days after the date of acceleration.

Discontinuance of the Underlying Index; Alteration of Method
of Calculation	If the publisher of the Underlying Index discontinues publication of the Underlying Index and it or another entity (including Citigroup Global Markets) publishes a successor or substitute index that the Calculation Agent determines, in its sole discretion, to be comparable to the discontinued Underlying Index, then the value of the Underlying Index will be determined by reference to the value of that index, which we refer to as a “Successor Index.”
	Upon any selection by the Calculation Agent of a Successor Index, the Calculation Agent will cause notice to be furnished to the Trustee, us and to DTC, as holder of the Notes, within three Business Days of such selection. We expect that such notice will be made available to you, as a beneficial owner of the Notes, in accordance with the standard rules and procedures of DTC and its direct and indirect participants. If the publisher of the Underlying Index discontinues publication of the Underlying Index prior to, and such discontinuance is continuing on, the Valuation Date or the date of acceleration, and the Calculation Agent determines, in its sole discretion, that no Successor Index is available at such time, then the Calculation Agent will determine the Closing Value for the Underlying Index for such date. Such Closing Value will be computed by the Calculation Agent in accordance with the formula for calculating the Underlying Index last in effect prior to such discontinuance, using the closing price (or, if trading in the relevant securities has been materially suspended or materially limited, its good faith estimate of the closing price that would have prevailed but for such suspension or limitation) of each security most recently constituting the Underlying Index at the close of the principal trading session of the primary exchange(s) or market(s) of trading for such security on such date, without any rebalancing or substitution of such securities following such discontinuance. Notwithstanding these alternative arrangements, discontinuance of the publication of the Underlying Index may adversely affect the value of the Notes. If at any time the method of calculating the Underlying Index or a Successor Index is changed in any material respect, or if the Underlying Index or any Successor Index is in any other way modified so that the value of the Underlying Index or the Successor Index does not, in the opinion of the Calculation Agent, fairly represent the value of that index had the changes or modifications not been made, then, from and after that time, the Calculation

PS-15

Agent will, as of the close of business in New York, New York, make those adjustments as, in the good faith judgment of the Calculation Agent, may be necessary in order to arrive at a calculation of a value of an index comparable to the Underlying Index or any Successor Index as if the changes or modifications had not been made, and calculate the value of the index with reference to the Underlying Index or the Successor Index. Accordingly, if the method of calculating the Underlying Index or any Successor Index is modified so that the value of the Underlying Index or any Successor Index is a fraction or a multiple of what it would have been if it had not been modified, then the Calculation Agent will adjust that index in order to arrive at a value of the index as if it had not been modified.

The Underlying Index; Public Information

The Dow Jones Industrial Average SM is maintained by an Averages Committee comprised of the Managing Editor of The Wall Street Journal, the head of Dow Jones Indexes research and the head of CME Group research. The Averages Committee was created in March 2010, when Dow Jones Indexes became part of CME, a joint venture company owned 90% by CME Group Inc. and 10% by Dow Jones & Company. Generally, composition changes occur only after mergers, corporate acquisitions or other dramatic shifts in a component’s core business. When such an event necessitates that one component be replaced, the entire index is reviewed. As a result, when changes are made they typically involve more than one component. While there are no rules for component selection, a stock typically is added only if it has an excellent reputation, demonstrates sustained growth, is of interest to a large number of investors and accurately represents the sector(s) covered by the average. Changes in the composition of the Dow Jones Industrial Average SM are made entirely by the Averages Committee without consultation with the corporations represented in the Dow Jones Industrial Average SM , any stock exchange, any official agency or Citigroup Funding. Although changes to the common stocks included in the Dow Jones Industrial Average SM tend to be made infrequently, the underlying stocks of the Dow Jones Industrial Average SM may be changed at any time for any reason. The corporations currently represented in the Dow Jones Industrial Average SM are

PS-16

incorporated in the United States and its territories and their stocks are listed on the New York Stock Exchange and NASDAQ. Please note that an investment in the Notes does not entitle you to any dividends, voting rights or any other ownership or other interest in respect of the stocks included in the Dow Jones Industrial Average SM . License Agreement The Dow Jones Industrial Average SM is a product of Dow Jones Indexes, the marketing name and a licensed trademark of CME and has been licensed for use. “Dow Jones ® ”, “Dow Jones Industrial Average SM ”, “Dow Jones Indexes” and “DJIA” are service marks of Dow Jones Trademark Holdings LLC (“Dow Jones”), have been licensed to CME and have been sublicensed for use for certain purposes by Citigroup Global Markets Inc. and its affiliates (the “Licensee”). The Notes are not sponsored, endorsed, sold or promoted by Dow Jones, CME or their respective affiliates (collectively the “Corporations”) and the Corporations make no representation regarding the advisability of investing in the Notes. THE CORPORATIONS DO NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE DOW JONES INDUSTRIAL AVERAGE SM OR ANY DATA INCLUDED THEREIN AND THE CORPORATIONS SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS, OR INTERRUPTIONS THEREIN. THE CORPORATIONS MAKE NO WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY THE LICENSEE, HOLDERS OF THE NOTES, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE DOW JONES INDUSTRIAL AVERAGE SM OR ANY DATA INCLUDED THEREIN. THE CORPORATIONS MAKE NO EXPRESS OR IMPLIED WARRANTIES AND EXPRESSLY DISCLAIM ALL WARRANTIES, OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE DOW JONES INDUSTRIAL AVERAGE SM OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL THE CORPORATIONS HAVE ANY LIABILITY FOR ANY LOST PROFITS OR INDIRECT, PUNITIVE, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOSSES, EVEN IF NOTIFIED OF THE POSSIBILITY THEREOF. THERE ARE NO THIRD PARTY BENEFICIARIES OF ANY AGREEMENTS OR ARRANGEMENTS BETWEEN CME AND THE LICENSEE, OTHER THAN THE LICENSORS OF CME. All disclosures contained in this document regarding the Dow Jones Industrial Average SM , including its makeup, method of calculation and changes in its components, are derived from publicly available information prepared by CME. None of Citigroup Funding, Citigroup Inc., Citigroup Global Markets Inc.

PS-17

or the trustee assumes any responsibility for the accuracy or completeness of such publicly available information.

Historical Information
You should not take the historical Closing Values of the Underlying Index as an indication of future performance, and no assurance can be given as to the Closing Value of the Underlying Index on the Valuation Date. The Final Index Value may be less than the Initial Index Value so that the Payment at Maturity will be less than the Stated Principal Amount of the Notes and may be as low as $200 per Note. We cannot give you any assurance that the Closing Values of the Underlying Index will increase so that at maturity you will receive a payment in excess of the Stated Principal Amount of the Notes. Your return is linked to the Closing Value of the Underlying Index on the Valuation Date. We obtained the information in the tables and graphs below from Bloomberg Financial Markets, without independent verification.
Dow Jones Industrial Average SM Historical High, Low and Period End Closing Values January 3, 2007 through April 26, 2012

	High	Low	Period End
2007
First Quarter	12,786.64	12,050.41	12,354.35
Second Quarter	13,676.32	12,382.30	13,408.62
Third Quarter	14,000.41	12,845.78	13,895.63
Fourth Quarter	14,164.53	12,743.44	13,264.82
2008
First Quarter	13,056.72	11,740.15	12,262.89
Second Quarter	13,058.20	11,346.51	11,350.01
Third Quarter	11,782.35	10,365.45	10,850.66
Fourth Quarter	10,831.07	7,552.29	8,776.39
2009
First Quarter	9,034.69	6,547.05	7,608.92
Second Quarter	8,799.26	7,761.60	8,447.00
Third Quarter	9,829.87	8,146.52	9,712.28
Fourth Quarter	10,548.51	9,487.67	10,428.05
2010
First Quarter	10,907.42	9,908.39	10,856.63
Second Quarter	11,205.03	9,774.02	9,774.02
Third Quarter	10,860.26	9,686.48	10,788.05
Fourth Quarter	11,585.38	10,751.27	11,577.51
2011
First Quarter	12,391.25	11,613.30	12,319.73
Second Quarter	12,810.54	11,897.27	12,414.34
Third Quarter	12,724.41	10,719.94	10,913.38
Fourth Quarter	12,294.00	10,655.30	12,217.56
2012
First Quarter	13,252.76	12,359.92	13,212.04
Second Quarter (through April 26, 2012)	13,264.49	12,715.93	13,204.50

PS-18

	Dow Jones Industrial Average SM January 3, 2007 through April 26, 2012 Daily Closing Values
	●
Use of Proceeds and Hedging	The net proceeds we receive from the sale of the Notes will be used for general corporate purposes and, in part, in connection with hedging our obligations under the Notes through one or more of our affiliates. The Issue Price of the Notes includes the Underwriter’s fees (as shown on the cover page of this pricing supplement) paid with respect to the Notes and the cost of hedging our obligations under the Notes. The cost of hedging includes the projected profit that our affiliates expect to realize in consideration for assuming the risks inherent in managing the hedging transactions. Since hedging our obligations entails risk and may be influenced by market forces beyond our or our affiliates’ control, such hedging may result in a profit that is more or less than initially projected, or could result in a loss. See also “Use of Proceeds and Hedging” in the accompanying prospectus.
	Selling concessions allowed to dealers in connection with the offering may be reclaimed by the Underwriter, if, within 30 days of the offering, the Underwriter repurchases the Notes distributed by such dealers. On or prior to the Pricing Date, we, through our affiliates or others, hedged our anticipated exposure in connection with the Notes by taking positions in swaps, options or futures contracts on the Underlying Index or on the stocks that constitute the Underlying Index, in the stocks that constitute the Underlying Index and/or in any other securities or instruments that we may wish to use in connection with such hedging. Such activity on or prior to the Pricing Date could have increased the Closing Value of the Underlying Index, and, accordingly, potentially increased the Initial Index Value and, therefore, increased the Closing Value above which the Underlying Index must close on the Valuation Date before investors would receive a Payment at Maturity that exceeds the Stated Principal Amount of the Notes. In addition, through our affiliates, we are likely to modify our hedge position throughout the life of the Notes by purchasing and selling the swaps, options or futures contracts on the Underlying Index or on the stocks that constitute the Underlying Index, the stocks that constitute the

PS-19

Underlying Index or such other securities or instruments, including by selling any such contracts or instruments on the Valuation Date. We cannot give any assurance that our hedging activities will not affect the Closing Value of the Underlying Index and, therefore, adversely affect the value of the Notes or the Payment at Maturity.

Plan of Distribution; Conflicts of Interest

In order to hedge its obligations under the Notes, Citigroup Funding has entered into one or more swaps or other derivatives transactions with one or more of its affiliates. You should refer to the section “Risk Factors—Hedging and trading activity by the calculation agent and its affiliates could potentially affect the value of the notes” in this pricing supplement, “Risk Factors—Citigroup Funding’s Hedging Activity Could Result in a Conflict of Interest” in the accompanying prospectus supplement and the section “Use of Proceeds and Hedging” in the accompanying prospectus. Citigroup Global Markets is an affiliate of Citigroup Funding. Accordingly, each offering will conform with the requirements addressing conflicts of interest when distributing the securities of an affiliate set forth in Rule 5121 of the Conduct Rules of the Financial Industry Regulatory Authority, Inc. Client accounts over which Citigroup Inc., its subsidiaries or affiliates of its subsidiaries have investment discretion will not be permitted to purchase the Notes, either directly or indirectly, without the prior written consent of the client. Brazil The Notes have not been and will not be registered with the Comissão de Valores Mobiliários (The Brazilian Securities Commission) and may not be offered or sold in the Federative Republic of Brazil except in circumstances which do not constitute a public offering or distribution under Brazilian laws and regulations. Mexico Pursuant to the Mexican Securities Market Law, the Notes have not been, and will not be, registered with the Mexican National Registry of Securities and may not be offered or sold publicly in the United Mexican States. Uruguay In Uruguay, the Notes are being placed relying on a private placement (“oferta privada”) pursuant to section 2 of law 16,749. The Notes are not and will not be registered with the Central Bank of Uruguay to be publicly offered in Uruguay. The Notes do not

PS-20

qualify as an investment fund regulated by Uruguayan law 16,774, as amended. Peru The information contained in this pricing supplement has not been reviewed by the Comisión Nacional Supervisora de Empresas y Valores (Peru's National Corporations and Securities Supervisory Commission or CONASEV). Neither the Regulations for Initial Offers and Sale of Securities (CONASEV Resolution 141-98-EF/94.10) nor the obligations regarding the information applicable to securities registered with the Registro Público del Mercado de Valores (Peruvian Stock Market Public Registry) apply to this private offering. Bolivia The offshore Notes are not governed by Bolivian legislation nor are they registered with or regulated by the Bolivian regulatory authorities. WARNING TO INVESTORS IN HONG KONG ONLY: The contents of this document have not been reviewed by any regulatory authority in Hong Kong. Investors are advised to exercise caution in relation to the offer. If Investors are in any doubt about any of the contents of this document, they should obtain independent professional advice. This offer is not being made in Hong Kong, by means of any document, other than (1) to persons whose ordinary business it is to buy or sell shares or debentures (whether as principal or agent); (2) to “professional investors” within the meaning of the Securities and Futures Ordinance (Cap. 571) of Hong Kong (the “SFO”) and any rules made under the SFO; or (3) in other circumstances which do not result in the document being a “prospectus” as defined in the Companies Ordinance (Cap. 32) of Hong Kong (the “CO”) or which do not constitute an offer to the public within the meaning of the CO. There is no advertisement, invitation or document relating to the Notes, which is directed at, or the contents of which are likely to be accessed or read by, the public in Hong Kong (except if permitted to do so under the laws of Hong Kong) other than with respect to Notes which are or are intended to be disposed of only to persons outside Hong Kong or only to the persons or in the circumstances described in the preceding paragraph. WARNING TO INVESTORS IN SINGAPORE ONLY: This document has not been registered as a prospectus with the Monetary Authority of Singapore under the Securities and Futures Act, Chapter 289 of the Singapore Statutes (the Securities and Futures Act). Accordingly, neither this document nor any other document or material in connection with the offer or sale, or invitation for subscription or purchase, of the Notes may be circulated or distributed, nor may the Notes be offered or sold, or be made the subject of an invitation for subscription or purchase,

PS-21

whether directly or indirectly, to the public or any member of the public in Singapore other than in circumstances where the registration of a prospectus is not required and thus only (1) to an institutional investor or other person falling within section 274 of the Securities and Futures Act, (2) to a relevant person (as defined in section 275 of the Securities and Futures Act) or to any person pursuant to section 275(1A) of the Securities and Futures Act and in accordance with the conditions specified in section 275 of that Act, or (3) pursuant to, and in accordance with the conditions of, any other applicable provision of the Securities and Futures Act. No person receiving a copy of this document may treat the same as constituting any invitation to him/her, unless in the relevant territory such an invitation could be lawfully made to him/her without compliance with any registration or other legal requirements or where such registration or other legal requirements have been complied with. Each of the following relevant persons specified in Section 275 of the Securities and Futures Act who has subscribed for or purchased the Notes, namely a person who is: (a) a corporation (which is not an accredited investor) the sole business of which is to hold investments and the entire share capital of which is owned by one or more individuals, each of whom is an accredited investor, or (b) a trust (other than a trust the trustee of which is an accredited investor) whose sole purpose is to hold investments and of which each beneficiary is an individual who is an accredited investor, should note that securities of that corporation or the beneficiaries’ rights and interest in that trust may not be transferred for 6 months after that corporation or that trust has acquired the Notes under Section 275 of the Securities and Futures Act pursuant to an offer made in reliance on an exemption under Section 275 of the Securities and Futures Act unless: (i) the transfer is made only to institutional investors, or relevant persons as defined in Section 275(2) of that Act, or arises from an offer referred to in Section 275(1A) of that Act (in the case of a corporation) or in accordance with Section 276(4)(i)(B) of that Act (in the case of a trust); (ii) no consideration is or will be given for the transfer; or (iii) the transfer is by operation of law.

ERISA Matters

(a) it is not (i) an employee benefit plan subject to the fiduciary responsibility provisions of ERISA, (ii) an entity with respect to which part or all of its assets constitute assets of any such employee benefit plan by reason of C.F.R. 2510.3-101 or otherwise, (iii) a plan described in Section 4975(e)(1) of the Internal Revenue Code of 1986, as amended (the “Code”) (for example, individual retirement accounts, individual retirement

PS-22

	annuities or Keogh plans), or (iv) a government or other plan subject to federal, state or local law substantially similar to the fiduciary responsibility provisions of ERISA or Section 4975 of the Code (such law, provisions and Section, collectively, a “Prohibited Transaction Provision” and (i), (ii), (iii) and (iv), collectively, “Plans”); or
	(b) if it is a Plan, either (A)(i) none of Citigroup Global Markets, its affiliates or any employee thereof is a Plan fiduciary that has or exercises any discretionary authority or control with respect to the Plan’s assets used to purchase the Notes or renders investment advice with respect to those assets, and (ii) the Plan is paying no more than adequate consideration for the Notes or (B) its acquisition and holding of the Notes is not prohibited by a Prohibited Transaction Provision or is exempt therefrom.
	The above representations and warranties are in lieu of the representations and warranties described in the section “ERISA Matters” in the accompanying prospectus supplement. Please also refer to the section “ERISA Matters” in the accompanying prospectus.
United States Federal Tax Considerations	Prospective investors should note that the discussion under the section called “Certain United States Federal Income Tax Considerations” in the accompanying prospectus supplement does not apply to the Notes issued under this pricing supplement and is superseded by the following discussion.
	The following summary is a general discussion of the principal U.S. federal tax consequences of the ownership and disposition of the Notes. It applies only to an initial investor who holds the Notes as capital assets within the meaning of Section 1221 of the Internal Revenue Code of 1986, as amended (the “Code”). It does not describe all of the tax consequences that may be relevant to a holder in light of the holder’s particular circumstances or to holders subject to special rules, such as:
	• certain financial institutions;
	• dealers or traders subject to a mark-to-market method of tax accounting with respect to the Notes;
	• investors holding the Notes as part of a “straddle,” conversion transaction or constructive sale transaction;
	• U.S. Holders (defined below) whose functional currency is not the U.S. dollar;
	• entities classified as partnerships for U.S. federal income tax purposes;
	• regulated investment companies;
	• tax-exempt entities, including “individual retirement accounts” or “Roth IRAs”; and
	• persons subject to the alternative minimum tax.

PS-23

If an entity that is classified as a partnership for U.S. federal income tax purposes holds Notes, the U.S. federal income tax treatment of a partner will generally depend on the status of the partner and the activities of the partnership. Partnerships holding Notes and partners in such partnerships should consult their tax advisers as to the particular U.S. federal tax consequences of holding and disposing of Notes.
We will not attempt to ascertain whether any of the issuers of the shares that constitute the Underlying Index (the shares hereafter referred to as “Underlying Shares”) should be treated as “U.S. real property holding corporations” (“USRPHCs”) within the meaning of Section 897 of the Code or “passive foreign investment companies” (“PFICs”) within the meaning of Section 1297 of the Code. If any of the issuers of Underlying Shares were so treated, certain adverse U.S. federal income tax consequences might apply to a Non-U.S. Holder (as defined below) in the case of a USRPHC and to a U.S. Holder (as defined below) in the case of a PFIC, upon the sale, exchange or retirement of the Notes. Potential investors considering an investment in the Notes should refer to information filed with the Securities and Exchange Commission or another governmental authority by the issuers of Underlying Shares and consult their tax advisers regarding the possible consequences to them if any issuer of Underlying Shares is or becomes a USRPHC or PFIC.
As the law applicable to the U.S. federal taxation of instruments such as the Notes is technical and complex, the discussion below necessarily represents only a general summary. Moreover, the effect of any applicable state, local or foreign tax laws is not discussed.
This discussion is based on the Code, administrative pronouncements, judicial decisions and final, temporary and proposed Treasury regulations, all as of the date hereof, changes to any of which subsequent to the date of this pricing supplement may affect the tax consequences described herein, possibly with retroactive effect .
Tax Treatment of the Notes
Each holder, by purchasing the Notes, agrees to treat them as prepaid forward contracts for U.S. federal income tax purposes.
Due to the absence of statutory, judicial or administrative authorities that directly address the U.S. federal tax treatment of the Notes or similar instruments, significant aspects of the treatment of an investment in the Notes are uncertain. We do not plan to request a ruling from the IRS, and the IRS or a court might not agree with the treatment described below. Accordingly, potential investors should consult their tax advisers regarding all aspects of the U.S. federal tax consequences of an investment in the Notes and with respect to any tax consequences arising under the laws of any state, local or foreign taxing jurisdiction. Unless otherwise stated, the following discussion is based on the treatment of the Notes as prepaid forward contracts.

PS-24

Tax Consequences to U.S. Holders
This section applies only to U.S. Holders. As used herein, the term “U.S. Holder” means a beneficial owner of a Note that is, for U.S. federal income tax purposes:
• a citizen or individual resident of the United States;
• a corporation, or other entity taxable as a corporation for U.S. federal income tax purposes, created or organized in or under the laws of the United States, any state thereof or the District of Columbia; or
• an estate or trust the income of which is subject to U.S. federal income taxation regardless of its source.
Tax Treatment Prior to Maturity. A U.S. Holder should not be required to recognize taxable income over the term of the Notes prior to maturity, other than pursuant to a sale or exchange as described below.
Sale, Exchange or Retirement of the Notes. Upon a sale or exchange of the Notes, or upon retirement of the Notes at maturity, a U.S. Holder should recognize gain or loss equal to the difference between the amount realized on the sale, exchange or retirement and the U.S. Holder’s tax basis in the Notes that are sold, exchanged or retired. A U.S. Holder’s tax basis in the Notes should equal the amount paid by the U.S. Holder to acquire the Notes. Any gain or loss should be capital gain or loss and should be long-term capital gain or loss if at the time of the sale, exchange or retirement the U.S. Holder has held the Notes for more than one year. The deductibility of capital losses is subject to certain limitations.
Possible Alternative Tax Treatments of an Investment in the Notes
Alternative U.S. federal income tax treatments of the Notes are possible that, if applied, could materially and adversely affect the timing and/or character of income, gain or loss with respect to the Notes. It is possible, for example, that the Notes could be treated as debt instruments issued by us. Under this treatment, the Notes would be governed by Treasury regulations relating to the taxation of contingent payment debt instruments. In that event, regardless of the U.S. Holder’s tax accounting method, in each year that the U.S. Holder held the Notes, the U.S. Holder would be required to accrue income based on our comparable yield for similar non-contingent debt, determined as of the time of issuance of the Notes, even though we will not be required to make any payment with respect to the Notes prior to maturity. In addition, any gain on the sale, exchange or retirement of the Notes would be treated as ordinary income.
Other possible U.S. federal income tax treatments of the Notes could also affect the timing and character of income or loss with respect to the Notes. In 2007, the U.S. Treasury Department and the IRS released a notice requesting comments on the U.S. federal income tax treatment of “prepaid forward contracts” and similar instruments.

PS-25

The notice focuses in particular on whether to require holders of these instruments to accrue income over the term of their investment. It also asks for comments on a number of related topics, including the character of income or loss with respect to these instruments; whether short-term instruments should be subject to any such accrual regime; the relevance of factors such as the exchange-traded status of the instruments and the nature of the underlying property to which the instruments are linked; and whether these instruments are or should be subject to the “constructive ownership” regime, which very generally can operate to recharacterize certain long-term capital gain as ordinary income and impose an interest charge. While the notice requests comments on appropriate transition rules and effective dates, any Treasury regulations or other guidance promulgated after consideration of these issues could materially and adversely affect the tax consequences of an investment in the Notes, possibly with retroactive effect. U.S. Holders should consult their tax advisers regarding the U.S. federal income tax consequences of an investment in the Notes, including possible alternative treatments and the issues presented by this notice.
Tax Consequences to Non-U.S. Holders
This section applies only to Non-U.S. Holders. As used herein, the term “Non-U.S. Holder” means a beneficial owner of a Note that is, for U.S. federal income tax purposes:
• an individual who is classified as a nonresident alien;
• a foreign corporation; or
• a foreign trust or estate.
The term “Non-U.S. Holder” does not include a holder who is an individual present in the United States for 183 days or more in the taxable year of disposition and who is not otherwise a resident of the United States for U.S. federal income tax purposes or certain former citizens or residents of the United States. Such holders should consult their tax advisers regarding the U.S. federal tax consequences of an investment in the Notes.
Sale, Exchange or Retirement of the Notes. A Non-U.S. Holder of the Notes generally should not be subject to U.S. federal withholding or income tax in respect of amounts paid to the Non-U.S. Holder.
If the Non-U.S. Holder is engaged in a U.S. trade or business, and if income or gain from the Notes is effectively connected with the conduct of that trade or business, the Non-U.S. Holder generally will be subject to regular U.S. federal income tax with respect to that income or gain in the same manner as if the Non-U.S. Holder were a U.S. Holder, unless an applicable income tax treaty provides otherwise. Non-U.S. Holders to which this paragraph may apply should consult their tax advisers regarding other U.S. tax consequences of the ownership and disposition of the Notes,

PS-26

including, if the Non-U.S. Holder is a corporation, the possible imposition of a 30% branch profits tax.
Tax Consequences Under Possible Alternative Treatments. If all or any portion of a Note were recharacterized as a debt instrument, any payment made to a Non-U.S. Holder with respect to the Note generally would not be subject to U.S. federal withholding or income tax, provided that: (i) income or gain in respect of the Note is not effectively connected with the conduct of a trade or business by the Non-U.S. Holder in the United States, and (ii) the Non-U.S. Holder (or a financial institution holding the Notes on behalf of the Non-U.S. Holder) furnishes to the applicable withholding agent an appropriate IRS Form W-8 certifying under penalties of perjury that the beneficial owner is not a U.S. person.
Other U.S. federal income tax treatments of the Notes are also possible. In 2007, the U.S. Treasury Department and the IRS released a notice requesting comments on the U.S. federal income tax treatment of “prepaid forward contracts” and similar instruments. While the notice requests comments on appropriate transition rules and effective dates, it is possible that any Treasury regulations or other guidance promulgated after consideration of these issues might materially and adversely affect the withholding tax consequences of an investment in the Notes, possibly with retroactive effect. Accordingly, Non-U.S. Holders should consult their tax advisers regarding the issues presented by the notice.
U.S. Federal Estate Tax
Individual Non-U.S. Holders and entities the property of which is potentially includible in such an individual’s gross estate for U.S. federal estate tax purposes (for example, a trust funded by such an individual and with respect to which the individual has retained certain interests or powers) should note that, absent an applicable treaty benefit, the Notes are likely to be treated as U.S. situs property subject to U.S. federal estate tax. Prospective investors that are non-U.S. individuals, or are entities of the type described above, should consult their tax advisers regarding the U.S. federal estate tax consequences of an investment in the Notes.
Information Reporting and Backup Withholding
The proceeds received from a sale, exchange or retirement of the Notes may be subject to information reporting and, if the holder fails to provide certain identifying information (such as an accurate taxpayer identification number in the case of a U.S. Holder) or meet certain other conditions, may also be subject to backup withholding at the rate specified in the Code. A Non-U.S. Holder (or financial institution holding the Notes on behalf of the Non-U.S. Holder) that provides the applicable withholding agent with the appropriate IRS Form W-8 will generally establish an exemption from backup withholding. Amounts withheld under the backup withholding rules are not additional taxes and may be refunded or credited against the holder’s U.S. federal income tax liability, provided the relevant information is timely furnished to the IRS.

PS-27

VALIDITY OF THE NOTES

In the opinion of Davis Polk & Wardwell LLP, as special products counsel to Citigroup Funding Inc., when the Notes offered by this pricing supplement have been executed and issued by Citigroup Funding Inc. and authenticated by the trustee pursuant to the indenture, and delivered against payment therefor, such Notes and the related guarantee of Citigroup Inc. will be valid and binding obligations of Citigroup Funding Inc. and Citigroup Inc. respectively, enforceable in accordance with their respective terms, subject to applicable bankruptcy, insolvency and similar laws affecting creditors’ rights generally, concepts of reasonableness and equitable principles of general applicability (including, without limitation, concepts of good faith, fair dealing and the lack of bad faith), provided that such counsel expresses no opinion as to the effect of fraudulent conveyance, fraudulent transfer or similar provision of applicable law on the conclusions expressed above. This opinion is given as of the date of this pricing supplement and is limited to the laws of the State of New York, except that such counsel expresses no opinion as to the application of state securities or Blue Sky laws to the Notes.

In giving this opinion, Davis Polk & Wardwell LLP has assumed the legal conclusions expressed in the opinion set forth below of Douglas C. Turnbull, Associate General Counsel—Capital Markets and Corporate Reporting of Citigroup Inc. and counsel to Citigroup Funding Inc. In addition, this opinion is subject to the assumptions set forth in the letter of Davis Polk & Wardwell LLP dated April 26, 2012, which has been filed as an exhibit to a Current Report on Form 8-K filed by Citigroup Inc. on April 26, 2012, that the indenture has been duly authorized, executed and delivered by, and is a valid, binding and enforceable agreement of the trustee and that none of the terms of the Notes nor the issuance and delivery of the Notes and the related guarantee, nor the compliance by Citigroup Funding Inc. and Citigroup Inc. with the terms of the Notes and the related guarantee respectively, will result in a violation of any provision of any instrument or agreement then binding upon Citigroup Funding Inc. and Citigroup Inc., as applicable, or any restriction imposed by any court or governmental body having jurisdiction over Citigroup Funding Inc. and Citigroup Inc., as applicable.

In the opinion of Douglas C. Turnbull, Associate General Counsel—Capital Markets and Corporate Reporting of Citigroup Inc. and counsel to Citigroup Funding Inc., (i) the Board of Directors (or a duly authorized committee thereof) of Citigroup Funding Inc. has duly established the terms of the Notes offered by this pricing supplement and duly authorized the issuance and sale of such Notes and such authorization has not been modified or rescinded; (ii) each of Citigroup Funding Inc. and Citigroup Inc. is validly existing and in good standing under the laws of the State of Delaware; (iii) the indenture dated as of June 1, 2005, among Citigroup Funding Inc., as issuer, Citigroup Inc., as guarantor, and The Bank of New York Mellon, as successor trustee to JPMorgan Chase Bank, N.A., has been duly authorized, executed, and delivered by Citigroup Funding Inc. and Citigroup Inc.; and (iv) the execution and delivery of such indenture by Citigroup Funding Inc. and Citigroup Inc. and of the Notes offered by this pricing supplement by Citigroup Funding Inc., and the performance by each such party of its obligations thereunder, are within its corporate powers and do not contravene its certificate of incorporation or bylaws or other constitutive documents. This opinion is given as of the date of this pricing supplement and is limited to the General Corporation Law of the State of Delaware.

Douglas C. Turnbull, or other internal attorneys with whom he has consulted, have examined and are familiar with originals, or copies certified or otherwise identified to his satisfaction, of such corporate records of Citigroup Funding Inc. and Citigroup Inc., certificates or documents as he has deemed appropriate as a basis for the opinions expressed above. In such examination, he or such persons have assumed the legal capacity of all natural persons, the genuineness of all signatures (other than those of officers of Citigroup Funding Inc. or Citigroup Inc.), the authenticity of all documents submitted to him or such persons as originals, the conformity to original documents of all documents submitted to him or such persons as certified or photostatic copies and the authenticity of the originals of such copies.

PS-28

You should rely only on the information contained or incorporated by reference in this pricing supplement and accompanying prospectus supplement and base prospectus. We have not authorized anyone to provide you with different information. We are not making an offer of these securities in any state where the offer is not permitted. You should not assume that the information contained or incorporated by reference in this pricing supplement is accurate as of any date other than the date on the front of this pricing supplement.
TABLE OF CONTENTS
	Page
Pricing Supplement
Summary of Pricing Supplement	PS-2
Hypothetical Payments on the Notes at Maturity	PS-6
Risk Factors	PS-8
Description of Notes	PS-11
Payment at Maturity	PS-11
The Underlying Index; Public Information	PS-16
Historical Information	PS-18
Use of Proceeds and Hedging	PS-19
Plan of Distribution; Conflicts of Interest	PS-20
ERISA Matters	PS-22
United States Federal Tax Considerations	PS-23
Validity of the Notes	PS-28
Prospectus Supplement
Risk Factors	S-3
Important Currency Information	S-7
Description of the Notes	S-8
Certain United States Federal Income Tax Considerations	S-34
Plan of Distribution; Conflicts of Interest	S-41
Validity of the Notes	S-42
ERISA Matters	S-42
Prospectus
Prospectus Summary	1
Forward-Looking Statements	8
Citigroup Inc.	8
Citigroup Funding Inc.	8
Use of Proceeds and Hedging	9
European Monetary Union	10
Description of Debt Securities	10
Description of Index Warrants	21
Description of Debt Securities and Index Warrant Units	24
Plan of Distribution; Conflicts of Interest	25
ERISA Matters	28
Legal Matters	28
Experts	28