Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  CORBAT MICHAEL
 2. Date of Event Requiring Statement (Month/Day/Year)
04/21/2009		 3. Issuer Name and Ticker or Trading Symbol
CITIGROUP INC [C]
(Last)
(First)
(Middle)
CITIGROUP INC., CORPORATE LAW DEPT., 425 PARK AVENUE, 2ND FLOOR		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
CEO, Citi Holdings
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

NEW YORK, NY 10043		 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 373,468
D
 
Common Stock 17,811
I
Family Trust

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (right to buy) 07/20/2005 01/18/2010 Common Stock 2,689 $ 48.01 D  
Employee Stock Option (right to buy) 07/23/2004 01/18/2010 Common Stock 2,564 $ 50.69 D  
Employee Stock Option (right to buy) 01/15/2004 01/18/2010 Common Stock 2,687 $ 47.12 D  
Employee Stock Option (right to buy) 07/18/2002 01/18/2010 Common Stock 2,740.54 $ 46.5399 D  
Employee Stock Option (right to buy) 07/23/2001 01/18/2010 Common Stock 2,605.44 $ 50.2472 D  
Employee Stock Option (right to buy) 07/18/2001 01/18/2010 Common Stock 35.38 $ 50.1889 D  
Employee Stock Option (right to buy) 08/07/2005 04/18/2010 Common Stock 2,618 $ 49.78 D  
Employee Stock Option (right to buy) 07/06/2004 04/18/2010 Common Stock 7,690 $ 49.79 D  
Employee Stock Option (right to buy) 11/01/2006 04/18/2010 Common Stock 2,605 $ 49.95 D  
Employee Stock Option (right to buy) 07/16/2006 01/16/2011 Common Stock 16,082.99 $ 49.5477 D  
Employee Stock Option (right to buy) 07/23/2004 02/13/2012 Common Stock 4,764 $ 50.69 D  
Employee Stock Option (right to buy) 01/17/2008 02/13/2012 Common Stock 4,820 $ 52.46 D  
Employee Stock Option (right to buy) 04/05/2007 02/13/2012 Common Stock 14,616 $ 51.03 D  
Employee Stock Option (right to buy) 06/30/2004 06/30/2009 Common Stock 124 $ 32.22 D  
Employee Stock Option (right to buy) 06/30/2005 06/30/2010 Common Stock 91 $ 43.94 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
CORBAT MICHAEL
CITIGROUP INC., CORPORATE LAW DEPT.
425 PARK AVENUE, 2ND FLOOR
NEW YORK, NY 10043		       CEO, Citi Holdings  

Signatures

Michael L. Corbat by Joseph B. Wollard, Attorney-in-Fact 04/30/2009
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, See Instruction 6 for procedure.

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