FAR and DFARS › FAR Part 17: Special Contracting Methods › Subpart 17.5
FAR 17.502-2 The Economy Act.
The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.
In plain English
FAR 17.502-2 explains the Economy Act, which lets agencies obtain supplies or services from another agency. It requires a determination and findings (D&F) for each interagency order and limits payment to actual costs. This matters to contractors because it affects how agencies can use other agencies' contracts and what rules apply.
Applies to: Agencies using interagency acquisitions under the Economy Act
What it requires
- Support each Economy Act order with a determination and findings (D&F).
- State in the D&F that interagency acquisition is in the Government's best interest.
- State in the D&F that the supplies or services cannot be obtained as conveniently or economically by contracting directly with a private source.
- Include in the D&F a statement that at least one specified circumstance applies.
Key terms: Economy Act · interagency acquisition · determination and findings (D&F) · servicing agency · requesting agency
Written by AI from this section's text. A guide, not legal advice: the text below rules.
The text
(a) The Economy Act (31 U.S.C. 1535) authorizes agencies to enter into agreements to obtain supplies or services from another agency. The FAR applies when one agency uses another agency's contract to obtain supplies or services. If the interagency business transaction does not result in a contract or an order, then the FAR does not apply. The Economy Act also provides authority for placement of orders between major organizational units within an agency; procedures for such intra-agency transactions are addressed in agency regulations.
(b) The Economy Act applies when more specific statutory authority does not exist. Examples of more specific authority are 40 U.S.C. 501 for the Federal Supply Schedules (subpart 8.4), and 40 U.S.C. 11302(e) for Governmentwide acquisition contracts (GWACs).
(c) Requirements for determinations and findings. (1) Each Economy Act order to obtain supplies or services by interagency acquisition shall be supported by a determination and findings (D&F). The D&F shall—
(i) State that use of an interagency acquisition is in the best interest of the Government;
(ii) State that the supplies or services cannot be obtained as conveniently or economically by contracting directly with a private source; and
(iii) Include a statement that at least one of the following circumstances applies:
(A) The acquisition will appropriately be made under an existing contract of the servicing agency, entered into before placement of the order, to meet the requirements of the servicing agency for the same or similar supplies or services.
(B) The servicing agency has the capability or expertise to enter into a contract for such supplies or services that is not available within the requesting agency.
(C) The servicing agency is specifically authorized by law or regulation to purchase such supplies or services on behalf of other agencies.
(2) The D&F shall be approved by a contracting officer of the requesting agency with authority to contract for the supplies or services to be ordered, or by another official designated by the agency head, except that, if the servicing agency is not covered by the FAR, approval of the D&F may not be delegated below the senior procurement executive of the requesting agency.
(3) The requesting agency shall furnish a copy of the D&F to the servicing agency with the request for order.
(d) Payment. (1) The servicing agency may ask the requesting agency, in writing, for advance payment for all or part of the estimated cost of furnishing the supplies or services. Adjustment on the basis of actual costs shall be made as agreed to by the agencies.
(2) If approved by the servicing agency, payment for actual costs may be made by the requesting agency after the supplies or services have been furnished.
(3) Bills rendered or requests for advance payment shall not be subject to audit or certification in advance of payment.
(4) In no event shall the servicing agency require, or the requesting agency pay, any fee or charge in excess of the actual cost (or estimated cost if the actual cost is not known) of entering into and administering the contract or other agreement under which the order is filled.
← 17.502-1 General. · 17.503 Ordering procedures. →
Rule changes for FAR Part 17
- Federal Acquisition Regulation: Revolutionary Federal Acquisition Regulation Overhaul Parts 16, 17, and 35 ↗ · proposed 2026-09-18 · comments due 2026-10-19
- Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds ↗ · final rule 2025-08-27 · effective 2025-10-01
- Federal Acquisition Regulation; Technical Amendments ↗ · final rule 2025-05-12 · effective 2025-06-11
- Federal Acquisition Regulation: Preventing Organizational Conflicts of Interest in Federal Acquisition ↗ · proposed 2025-01-15 · comments due 2025-03-17
- Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds ↗ · proposed 2024-11-29 · comments due 2025-01-28
- Federal Acquisition Regulation: Prohibition on the Use of Reverse Auctions for Complex, Specialized, or Substantial Design and Construction Services ↗ · proposed 2024-08-29 · comments due 2024-10-28
- Federal Acquisition Regulation; Technical Amendments ↗ · final rule 2024-07-30 · effective 2024-08-29
- Federal Acquisition Regulation: Reverse Auction Guidance ↗ · final rule 2024-07-30 · effective 2024-08-29
Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Plain words for the terms: glossary.