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Collateral Programs

Government agencies must ensure the security of public money on deposit at depository institutions, such as a bank. A bank must pledge collateral (see Treasury’s lists of acceptable collateral) to secure these funds.

This page contains information and links to the rules governing Treasury’s Fiscal Service collateral programs, lists of acceptable collateral, and collateral margins tables.

You can learn more about Treasury's 31 CFR Part 202 and 225 collateral programs from

Treasury Collateral Management and Monitoring

The Federal Reserve Banks act as fiscal agent for Treasury's Fiscal Service collateral programs. Find out more at:

frbservices.org/treasury-services/collateral-services.html

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Option 2: Collateral Monitoring

Lists of Acceptable Collateral and Margins Tables for the Payment of Federal Taxes and the Treasury Tax and Loan (TT&L) Program (31 CFR Part 203)

Note: Treasury's TT&L Program is currently inactive.

Acceptable Collateral for the Treasury Tax and Loan (TT&L) Program (PDF, June 3, 2019)
Acceptable Collateral for the Special Direct Investment (SDI) Program
Acceptable Collateral for the Term Investment Option (TIO) Program
Acceptable Securities and Assigned Margins for Treasury's Repurchase Agreement (Repo) Program
TT&L Collateral Margins Table (PDF, November 1, 2023)

Some of these documents are in Adobe’s Portable Document Format (PDF). Many computers include the Adobe Acrobat Reader, which allows you to view PDF files. If you do not have the Acrobat Reader, it is free to download and use. Find more help downloading.