FAR and DFARS › FAR Part 16: Types of Contracts › Subpart 16.2
FAR 16.205-3 Limitations.
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 limits when a fixed-price contract with prospective price redetermination can be used. It requires that negotiations show firm-fixed-price and fixed-price incentive contracts are not suitable, the contractor's accounting system is adequate for price redetermination, pricing periods align with the accounting system, and price redeterminations will occur promptly. For contractors, this means meeting these conditions is necessary for this contract type to be used.
Applies to: Contracting officers and contractors considering a fixed-price contract with prospective price redetermination
What it requires
- Ensure negotiations establish that firm-fixed-price conditions are not present and a fixed-price incentive contract would not be more appropriate
- Have an accounting system adequate for price redetermination
- Make prospective pricing periods conform with the contractor's accounting system
- Provide reasonable assurance that price redetermination actions will take place promptly at specified times
Key terms: firm-fixed-price contract · fixed-price incentive contract · price redetermination · accounting system · pricing periods
Written by AI from this section's text. A guide, not legal advice: the text below rules.
The text
This contract type shall not be used unless—
(a) Negotiations have established that (1) the conditions for use of a firm-fixed-price contract are not present (see 16.202-2), and (2) a fixed-price incentive contract would not be more appropriate;
(b) The contractor's accounting system is adequate for price redetermination;
(c) The prospective pricing periods can be made to conform with operation of the contractor's accounting system; and
(d) There is reasonable assurance that price redetermination actions will take place promptly at the specified times.
← 16.205-2 Application. · 16.205-4 Contract clause. →
Rule changes for FAR Part 16
- 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: Protests of Orders Under Certain Multiple-Award Contracts ↗ · proposed 2025-06-12
- Federal Acquisition Regulation: Small Business Participation on Certain Multiple-Award Contracts ↗ · proposed 2025-06-12
- Federal Acquisition Regulation: Protests of Orders Under Certain Multiple-Award Contracts ↗ · proposed 2025-01-15 · comments due 2025-03-17
- Federal Acquisition Regulation: Small Business Participation on Certain Multiple-Award Contracts ↗ · proposed 2025-01-15 · comments due 2025-03-17
- Federal Acquisition Regulation: Preventing Organizational Conflicts of Interest in Federal Acquisition ↗ · proposed 2025-01-15 · comments due 2025-03-17
- Federal Acquisition Regulation: Rerepresentation of Size and Socioeconomic Status ↗ · final rule 2025-01-03 · effective 2025-01-17
Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Plain words for the terms: glossary.