S-3 424B2 EX-FILING FEES 333-293732 0000831001 CITIGROUP INC N/A Y N 0000831001 2026-09-21 2026-09-21 0000831001 1 2026-09-21 2026-09-21 0000831001 2 2026-09-21 2026-09-21 0000831001 3 2026-09-21 2026-09-21 0000831001 4 2026-09-21 2026-09-21 0000831001 1 2026-09-21 2026-09-21 0000831001 2 2026-09-21 2026-09-21 iso4217:USD xbrli:pure xbrli:shares

Calculation of Filing Fee Tables

S-3

CITIGROUP INC

Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable

Security Type

Security Class Title

Fee Calculation or Carry Forward Rule

Amount Registered

Proposed Maximum Offering Price Per Unit

Maximum Aggregate Offering Price

Fee Rate

Amount of Registration Fee

Carry Forward Form Type

Carry Forward File Number

Carry Forward Initial Effective Date

Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward

Newly Registered Securities
Fees to be Paid 1 Debt 5.266% Fixed Rate / Floating Rate Senior Notes due 2029 457(r) 3,500,000,000 $ 3,500,000,000.00 0.0001381 $ 483,350.00
Fees to be Paid 2 Debt 5.583% Fixed Rate / Floating Rate Senior Notes due 2032 457(r) 3,500,000,000 $ 3,500,000,000.00 0.0001381 $ 483,350.00
Fees to be Paid 3 Debt 5.860% Fixed Rate / Floating Rate Senior Notes due 2037 457(r) 4,500,000,000 $ 4,500,000,000.00 0.0001381 $ 621,450.00
Fees to be Paid 4 Debt Floating Rate Senior Notes due 2029 457(r) 500,000,000 $ 500,000,000.00 0.0001381 $ 69,050.00
Fees Previously Paid
Carry Forward Securities
Carry Forward Securities

Total Offering Amounts:

$ 12,000,000,000.00

$ 1,657,200.00

Total Fees Previously Paid:

$ 0.00

Total Fee Offsets:

$ 16,572.00

Net Fee Due:

$ 1,640,628.00

Offering Note

1

The prospectus supplement to which this Exhibit is attached is a final prospectus for the related offering. The maximum aggregate amount of this offering is $12,000,000,000. Citigroup Inc. previously registered 4,800,000 depositary shares having an aggregate offering price of $120,000,000 under a prospectus supplement filed pursuant to Rule 424(b)(2) of the Securities Act on January 28, 2026 and forming a part of a Registration Statement on Form S-3 No. 333-270327 filed by the Registrants on March 7, 2023 (the "Prior Registration Statement"). A registration fee of $16,572 related to those depositary shares, which remain unsold, was paid by Citigroup Inc. Pursuant to Rule 457(p), the registration fee paid in connection with the depositary shares registered on the Prior Registration Statement is being applied to a Registration Statement on Form S-3 No. 293732 (the "Current Registration Statement"). The offering of such unsold depositary shares from the Prior Registration Statement has been terminated.

2

The prospectus supplement to which this Exhibit is attached is a final prospectus for the related offering. The maximum aggregate amount of this offering is $12,000,000,000. Citigroup Inc. previously registered 4,800,000 depositary shares having an aggregate offering price of $120,000,000 under a prospectus supplement filed pursuant to Rule 424(b)(2) of the Securities Act on January 28, 2026 and forming a part of a Registration Statement on Form S-3 No. 333-270327 filed by the Registrants on March 7, 2023 (the "Prior Registration Statement"). A registration fee of $16,572 related to those depositary shares, which remain unsold, was paid by Citigroup Inc. Pursuant to Rule 457(p), the registration fee paid in connection with the depositary shares registered on the Prior Registration Statement is being applied to a Registration Statement on Form S-3 No. 293732 (the "Current Registration Statement"). The offering of such unsold depositary shares from the Prior Registration Statement has been terminated.

3

The prospectus supplement to which this Exhibit is attached is a final prospectus for the related offering. The maximum aggregate amount of this offering is $12,000,000,000. Citigroup Inc. previously registered 4,800,000 depositary shares having an aggregate offering price of $120,000,000 under a prospectus supplement filed pursuant to Rule 424(b)(2) of the Securities Act on January 28, 2026 and forming a part of a Registration Statement on Form S-3 No. 333-270327 filed by the Registrants on March 7, 2023 (the "Prior Registration Statement"). A registration fee of $16,572 related to those depositary shares, which remain unsold, was paid by Citigroup Inc. Pursuant to Rule 457(p), the registration fee paid in connection with the depositary shares registered on the Prior Registration Statement is being applied to a Registration Statement on Form S-3 No. 293732 (the "Current Registration Statement"). The offering of such unsold depositary shares from the Prior Registration Statement has been terminated.

4

The prospectus supplement to which this Exhibit is attached is a final prospectus for the related offering. The maximum aggregate amount of this offering is $12,000,000,000. Citigroup Inc. previously registered 4,800,000 depositary shares having an aggregate offering price of $120,000,000 under a prospectus supplement filed pursuant to Rule 424(b)(2) of the Securities Act on January 28, 2026 and forming a part of a Registration Statement on Form S-3 No. 333-270327 filed by the Registrants on March 7, 2023 (the "Prior Registration Statement"). A registration fee of $16,572 related to those depositary shares, which remain unsold, was paid by Citigroup Inc. Pursuant to Rule 457(p), the registration fee paid in connection with the depositary shares registered on the Prior Registration Statement is being applied to a Registration Statement on Form S-3 No. 293732 (the "Current Registration Statement"). The offering of such unsold depositary shares from the Prior Registration Statement has been terminated.
Table 2: Fee Offset Claims and Sources ☐Not Applicable
Registrant or Filer Name Form or Filing Type File Number Initial Filing Date Filing Date Fee Offset Claimed Security Type Associated with Fee Offset Claimed Security Title Associated with Fee Offset Claimed Unsold Securities Associated with Fee Offset Claimed Unsold Aggregate Offering Amount Associated with Fee Offset Claimed Fee Paid with Fee Offset Source
Rules 457(b) and 0-11(a)(2)
Fee Offset Claims
Fee Offset Sources
Rule 457(p)
Fee Offset Claims 1 Citigroup Inc. S-3 333-270327 01/28/2026 $ 16,572.00 Unallocated (Universal) Shelf $ 120,000,000.00
Fee Offset Sources 2 Citigroup Inc. S-3 333-270327 01/28/2026 $ 127,052.00

Rule 457(p) Statement of Withdrawal, Termination, or Completion:

1

Citigroup Inc. previously registered 4,800,000 depositary shares having an aggregate offering price of $120,000,000 under a prospectus supplement filed pursuant to Rule 424(b)(2) of the Securities Act on January 28, 2026 and forming a part of the Prior Registration Statement. A registration fee of $16,572 related to those depositary shares, which remain unsold, was paid by Citigroup Inc. Pursuant to Rule 457(p), the registration fee paid in connection with the depositary shares registered on the Prior Registration Statement is being applied to Current Registration Statement. The offering of such unsold depositary shares from the Prior Registration Statement has been terminated.

Offset Note

2

Citigroup Inc. previously registered 4,800,000 depositary shares having an aggregate offering price of $120,000,000 under a prospectus supplement filed pursuant to Rule 424(b)(2) of the Securities Act on January 28, 2026 and forming a part of the Prior Registration Statement. A registration fee of $16,572 related to those depositary shares, which remain unsold, was paid by Citigroup Inc. Pursuant to Rule 457(p), the registration fee paid in connection with the depositary shares registered on the Prior Registration Statement is being applied to Current Registration Statement. The offering of such unsold depositary shares from the Prior Registration Statement has been terminated.
Table 3: Combined Prospectuses ☑Not Applicable

Security Type

Security Class Title

Amount of Securities Previously Registered

Maximum Aggregate Offering Price of Securities Previously Registered

Form Type

File Number

Initial Effective Date

Narrative Disclosure
The maximum aggregate offering price of the securities to which the prospectus relates is $12,000,000,000.00. The prospectus is a final prospectus for the related offering.