FAR and DFARS › FAR Part 42: Contract Administration and Audit Services › Subpart 42.7
FAR 42.703-2 Certificate of indirect costs.
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
This section requires contractors to certify their proposals for final indirect cost rates before the government can accept them or establish rates. If a contractor fails to certify and no waiver applies, the contracting officer may set rates unilaterally, potentially at lower amounts. False certification can lead to penalties and legal action.
Applies to: Contractors submitting proposals for final indirect cost rates
What it requires
- Certify proposals for final indirect cost rates
- Include the clause at 52.242-4 in solicitations and contracts that provide for establishment of final indirect cost rates
Key terms: final indirect cost rates · certificate of indirect costs · waiver of certification · unallowable costs · 52.242-4
Written by AI from this section's text. A guide, not legal advice: the text below rules.
The text
(a) General. In accordance with 10 U.S.C. 3747 and 41 U.S.C. 4307, a proposal shall not be accepted and no agreement shall be made to establish final indirect cost rates unless the costs have been certified by the contractor.
(b) Waiver of certification. (1) The agency head, or designee, may waive the certification requirement when—
(i) It is determined to be in the interest of the United States; and
(ii) The reasons for the determination are put in writing and made available to the public.
(2) A waiver may be appropriate for a contract with—
(i) A foreign government or international organization, such as a subsidiary body of the North Atlantic Treaty Organization;
(ii) A State or local government subject to the OMB Uniform Guidance at 2 CFR part 200, subpart E and appendices V and VII;
(iii) An educational institution (defined as an institution of higher education in the OMB Uniform Guidance at 2 CFR part 200, subpart A, and 20 U.S.C. 1001) subject to the OMB Uniform Guidance at 2 CFR part 200, subpart E and appendix III; and
(iv) A nonprofit organization (as defined in the OMB Uniform Guidance at 2 CFR part 200) subject to the OMB Uniform Guidance at 2 CFR part 200, subpart E and appendix IV.
(c) Failure to certify. (1) If the contractor has not certified its proposal for final indirect cost rates and a waiver is not appropriate, the contracting officer may unilaterally establish the rates.
(2) Rates established unilaterally should be—
(i) Based on audited historical data or other available data as long as unallowable costs are excluded; and
(ii) Set low enough to ensure that unallowable costs will not be reimbursed.
(d) False certification. The contracting officer should consult with legal counsel to determine appropriate action when a contractor's certificate of final indirect costs is thought to be false.
(e) Penalties for unallowable costs. 10 U.S.C. 3743 and 41 U.S.C. 4303 prescribe penalties for submission of unallowable costs in final indirect cost rate proposals (see 42.709 for penalties and contracting officer responsibilities).
(f) Contract clause. (1) Except as provided in paragraph (f)(2) of this subsection, the clause at 52.242-4, Certification of Final Indirect Costs, shall be incorporated into all solicitations and contracts which provide for establishment of final indirect cost rates.
(2) The Department of Energy may provide an alternate clause in its agency supplement for its Management and Operating contracts.
Sections it refers to
← 42.703-1 Policy. · 42.704 Billing rates. →
Rule changes for FAR Part 42
- Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds ↗ · final rule 2025-08-27 · effective 2025-10-01
- Federal Acquisition Regulation: Preventing Organizational Conflicts of Interest in Federal Acquisition ↗ · proposed 2025-01-15 · comments due 2025-03-17
- Federal Acquisition Regulation: Controlled Unclassified Information ↗ · proposed 2025-01-15 · comments due 2025-03-17
- Federal Acquisition Regulation: Subcontracting to Puerto Rican and Covered Territory Small Businesses ↗ · final rule 2025-01-03 · effective 2025-01-17
- Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds ↗ · proposed 2024-11-29 · comments due 2025-01-28
- Federal Acquisition Regulation: Subcontracting to Puerto Rican and Covered Territory Small Businesses ↗ · proposed 2024-06-07 · comments due 2024-08-06
- Federal Acquisition Regulation: Sustainable Procurement ↗ · final rule 2024-04-22 · effective 2024-05-22
Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Plain words for the terms: glossary.