FAR and DFARS › FAR Part 15: Contracting by Negotiation › Subpart 15.4
FAR 15.404-2 Data to support proposal analysis.
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 explains how contracting officers can get help from field pricing experts and auditors to analyze a contractor's proposal and determine if prices are fair and reasonable. It also covers how that information is reported and what happens if a contractor's data is deficient or access is denied.
Applies to: Contracting officers and contractors involved in proposal analysis for negotiated contracts.
What it requires
- Contracting officers shall tailor requests for field pricing assistance to reflect the minimum essential supplementary information needed.
- Contracting officers shall tailor the type of information and level of detail requested based on available resources and the complexity of the analysis.
- When requesting field pricing assistance on a contractor's request for equitable adjustment, the contracting officer shall provide the information listed in 43.204(b)(5).
- Field pricing information and other reports that include proprietary or source selection information must be appropriately identified and protected.
Key terms: field pricing assistance · contracting officer · audit · deficient proposals · proprietary or source selection information
Written by AI from this section's text. A guide, not legal advice: the text below rules.
The text
(a) Field pricing assistance. (1) The contracting officer should request field pricing assistance when the information available at the buying activity is inadequate to determine a fair and reasonable price. The contracting officer shall tailor requests to reflect the minimum essential supplementary information needed to conduct a technical or cost or pricing analysis.
(2) The contracting officer shall tailor the type of information and level of detail requested in accordance with the specialized resources available at the buying activity and the magnitude and complexity of the required analysis. Field pricing assistance is generally available to provide—
(i) Technical, audit, and special reports associated with the cost elements of a proposal, including subcontracts;
(ii) Information on related pricing practices and history;
(iii) Information to help contracting officers determine commerciality and a fair and reasonable price, including—
(A) Verifying sales history to source documents;
(B) Identifying special terms and conditions;
(C) Identifying customarily granted or offered discounts for the item;
(D) Verifying the item to an existing catalog or price list;
(E) Verifying historical data for a product or service previously not determined commercial that the offeror is now trying to qualify as a commercial product or commercial service; and
(F) Identifying general market conditions affecting determinations of commerciality and a fair and reasonable price.
(iv) Information relative to the business, technical, production, or other capabilities and practices of an offeror.
(3) When field pricing assistance is requested, contracting officers are encouraged to team with appropriate field experts throughout the acquisition process, including negotiations. Early communication with these experts will assist in determining the extent of assistance required, the specific areas for which assistance is needed, a realistic review schedule, and the information necessary to perform the review.
(4) When requesting field pricing assistance on a contractor's request for equitable adjustment, the contracting officer shall provide the information listed in 43.204(b)(5).
(5) Field pricing information and other reports may include proprietary or source selection information (see 2.101). This information must be appropriately identified and protected accordingly.
(b) Reporting field pricing information. (1) Depending upon the extent and complexity of the field pricing review, results, including supporting rationale, may be reported directly to the contracting officer orally, in writing, or by any other method acceptable to the contracting officer.
(i) Whenever circumstances permit, the contracting officer and field pricing experts are encouraged to use telephonic and/or electronic means to request and transmit pricing information.
(ii) When it is necessary to have written technical and audit reports, the contracting officer shall request that the audit agency concurrently forward the audit report to the requesting contracting officer and the administrative contracting officer (ACO). The completed field pricing assistance results may reference audit information, but need not reconcile the audit recommendations and technical recommendations. A copy of the information submitted to the contracting officer by field pricing personnel shall be provided to the audit agency.
(2) Audit and field pricing information, whether written or reported telephonically or electronically, shall be made a part of the official contract file (see 4.803(a)(19)).
(c) Audit assistance for prime contracts or subcontracts. (1) The contracting officer should contact the cognizant audit office directly, particularly when an audit is the only field pricing support required. The audit office shall send the audit report, or otherwise transmit the audit recommendations, directly to the contracting officer.
(i) The auditor shall not reveal the audit conclusions or recommendations to the offeror/contractor without obtaining the concurrence of the contracting officer. However, the auditor may discuss statements of facts with the contractor.
(ii) The contracting officer should be notified immediately of any information disclosed to the auditor after submission of a report that may significantly affect the audit findings and, if necessary, a supplemental audit report shall be issued.
(2) The contracting officer shall not request a separate preaward audit of indirect costs unless the information already available from an existing audit, completed within the preceding 12 months, is considered inadequate for determining the reasonableness of the proposed indirect costs (41 U.S.C. 4706 and 10 U.S.C. 3841).
(3) The auditor is responsible for the scope and depth of the audit. Copies of updated information that will significantly affect the audit should be provided to the auditor by the contracting officer.
(4) General access to the offeror's books and financial records is limited to the auditor. This limitation does not preclude the contracting officer or the ACO, or their representatives, from requesting that the offeror provide or make available any data or records necessary to analyze the offeror's proposal.
(d) Deficient proposals. The ACO or the auditor, as appropriate, shall notify the contracting officer immediately if the data provided for review is so deficient as to preclude review or audit, or if the contractor or offeror has denied access to any records considered essential to conduct a satisfactory review or audit. Oral notifications shall be confirmed promptly in writing, including a description of deficient or denied data or records. The contracting officer immediately shall take appropriate action to obtain the required data. Should the offeror/contractor again refuse to provide adequate data, or provide access to necessary data, the contracting officer shall withhold the award or price adjustment and refer the contract action to a higher authority, providing details of the attempts made to resolve the matter and a statement of the practicability of obtaining the supplies or services from another source.
← 15.404-1 Proposal analysis techniques. · 15.404-3 Subcontract pricing considerations. →
Rule changes for FAR Part 15
- Federal Acquisition Regulation: Revolutionary FAR Overhaul Parts 8, 12, 13, 15, 38, 44, and 51 ↗ · 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: 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: Inflation Adjustment of Acquisition-Related Thresholds ↗ · proposed 2024-11-29 · comments due 2025-01-28
- Federal Acquisition Regulation: Reverse Auction Guidance ↗ · final rule 2024-07-30 · effective 2024-08-29
- 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.