48 CFR · Federal Acquisition Regulation and Defense supplement

FAR and DFARS navigator

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.

Ask the FAR

Try: · · ·

Clear

75 sections with “cost and accounting data”: the first 40

  • FAR 52.230-1 Cost Accounting Standards Notices and Certification.
    As prescribed in 30.201-3(a), insert the following provision: Cost Accounting Standards Notices and Certification (JUN 2020) This notice does not apply to small businesses or foreign governments. This notice is in three parts, identified …
  • FAR 52.230-2 Cost Accounting Standards.
    As prescribed in 30.201-4(a)(1), insert the following clause: Cost Accounting Standards (JUN 2020) (a) Unless the contract is exempt under 48 CFR 9903.201-1 and 9903.201-2, the provisions of 48 CFR part 9903 are incorporated herein by ref…
  • FAR 52.230-5 Cost Accounting Standards—Educational Institution.
    As prescribed in 30.201-4(e)(1), insert the following clause: Cost Accounting Standards—Educational Institution (JUN 2020) (a) Unless the contract is exempt under 48 CFR 9903.201-1 and 9903.201-2, the provisions of 48 CFR part 9903 are in…
  • FAR 52.230-6 Administration of Cost Accounting Standards.
    As prescribed in 30.201-4(d)(1), insert the following clause: Administration of Cost Accounting Standards (JUN 2010) For the purpose of administering the Cost Accounting Standards (CAS) requirements under this contract, the Contractor sha…
  • DFARS 252.215-7010 Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data.
    … in 215.408(5)(i) and (5)(i)(A), use the following provision: Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data—Basic (MAY 2024) (a) Definitions. As used in this provision— Market prices m…
  • DFARS 252.234-7003 Notice of Cost and Software Data Reporting System.
    Basic. As prescribed in 234.7101(a) and (a)(1), use the following provision: Notice of Cost and Software Data Reporting System—Basic (NOV 2014) (a) This solicitation includes— (1) The Government-approved cost and software data reporting …
  • FAR 30.604 Processing changes to disclosed or established cost accounting practices.
    (a) Scope. This section applies to required, unilateral, and desirable changes in cost accounting practices. (b) Procedures. Upon receipt of the contractor's notification and description of the change in cost accounting practice, the CFAO …
  • FAR 31.205-18 Independent research and development and bid and proposal costs.
    …opment, defined in this subsection. Basic research, (See 2.101). Bid and proposal (B&P) costs means the costs incurred in preparing, submitting, and supporting bids and proposals (whether or not solicited) on potential Government or non-G…
  • FAR 52.216-7 Allowable Cost and Payment.
    As prescribed in 16.307(a), insert the following clause: Allowable Cost and Payment (AUG 2018) (a) Invoicing. (1) The Government will make payments to the Contractor when requested as work progresses, but (except for small business concer…
  • DFARS 252.242-7004 Material Management and Accounting System.
    …ities for scrap, shrinkage, yield, etc.; and (2) Charged or billed to contracts or other cost objectives in a manner consistent with the need to fulfill the production plan. (b) General. The Contractor shall— (1) Maintain an MMAS that— …
  • FAR 15.408 Solicitation provisions and contract clauses.
    …te I, if a fixed-price incentive contract is contemplated; or (2) Its Alternate II, if a cost-plus-incentive-fee contract is contemplated. (b) Price Reduction for Defective Certified Cost or Pricing Data. The contracting officer shall, wh…
  • FAR 31.105 Construction and architect-engineer contracts.
    …his category includes all contracts and contract modifications negotiated on the basis of cost with organizations other than educational institutions (see 31.104), State and local governments (see 31.107), and nonprofit organizations except…
  • FAR 31.205-42 Termination costs.
    Contract terminations generally give rise to the incurrence of costs or the need for special treatment of costs that would not have arisen had the contract not been terminated. The following cost principles peculiar to termination situation…
  • FAR 52.213-4 Terms and Conditions—Simplified Acquisitions (Other Than Commercial Products and Commercial Services).
    …)(ii)(A) of the definition of domestic end product in paragraph (a) of 52.225-1: (A) The cost of its components mined, produced, or manufactured in the United States exceeds __ percent of the cost of all its components. [Contracting office…
  • FAR 52.215-2 Audit and Records—Negotiation.
    … in written form, in the form of computer data, or in any other form. (b) Examination of costs. If this is a cost-reimbursement, incentive, time-and-materials, labor-hour, or price redeterminable contract, or any combination of these, the …
  • FAR 52.215-15 Pension adjustments and asset reversions.
    …shall be— (1) For contracts and subcontracts that are subject to full coverage under the Cost Accounting Standards (CAS) Board rules and regulations (48 CFR Chapter 99), the amount measured, assigned, and allocated in accordance with 48 CF…
  • FAR 52.249-6 Termination (Cost-Reimbursement).
    As prescribed in 49.503(a)(1), insert the following clause: Termination (Cost-Reimbursement) (MAY 2004) (a) The Government may terminate performance of work under this contract in whole or, from time to time, in part, if— (1) The Contrac…
  • DFARS 252.242-7006 Accounting System Administration.
    …t— (1) Applicable laws and regulations are complied with; (2) The accounting system and cost data are reliable; (3) Risk of misallocations and mischarges are minimized; and (4) Contract allocations and charges are consistent with billin…
  • FAR 4.1005-1 Required data elements.
    … items: (A) Unit of measure. (B) Quantity. (C) Unit price. (D) Total price. (ii) For cost-reimbursement line items: (A) Unit of measure. (B) Quantity. (C) Estimated cost. (D) Fee (if any). (E) Total estimated cost plus any fee. (…
  • FAR 49.107 Audit of prime contract settlement proposals and subcontract settlements.
    …e contractor settlement proposal valued at or above the threshold for obtaining certified cost or pricing data set forth in FAR 15.403-4(a)(1) to the appropriate audit agency for review and recommendations. The TCO may submit settlement pro…
  • FAR 52.214-26 Audit and Records—Sealed Bidding.
    …s are in written form, in the form of computer data, or in any other form. (b) Certified cost or pricing data. If the Contractor has been required to submit certified cost or pricing data in connection with the pricing of any modification …
  • FAR 12.504 Applicability of certain laws to subcontracts for the acquisition of commercial products and commercial services.
    …ation of Records of Contractor, when a subcontractor is not required to provide certified cost or pricing data (see 15.209(b)), unless using funds appropriated or otherwise made available by the American Recovery and Reinvestment Act of 200…
  • DFARS 209.104-1 General standards.
    (e) For cost-reimbursement or incentive type contracts, or contracts which provide for progress payments based on costs or on a percentage or stage of completion, the prospective contractor's accounting system and related internal controls …
  • DFARS 252.246-7007 Contractor Counterfeit Electronic Part Detection and Avoidance System.
    …raphs (a) through (e) of this clause do not apply unless the Contractor is subject to the Cost Accounting Standards under 41 U.S.C. chapter 15, as implemented in regulations found at 48 CFR 9903.201-1. (a) Definitions. As used in this clau…
  • FAR 2.101 Definitions.
    … comprehensive plan for fulfilling the agency need in a timely manner and at a reasonable cost. It includes developing the overall strategy for managing the acquisition. Activity Address Code (AAC) means a distinct six-position code consis…
  • FAR 7.105 Contents of written acquisition plans.
    …ements for compatibility with existing or future systems or programs; and (ii) Any known cost, schedule, and capability or performance constraints. (3) Cost. Set forth the established cost goals for the acquisition and the rationale suppo…
  • FAR 12.503 Applicability of certain laws to Executive agency contracts for the acquisition of commercial products and commercial services.
    … United States (see 3.503). (2) 41 U.S.C. chapter 35 and 10 U.S.C. chapter 271, Truthful Cost or Pricing Data (see 15.403). (3) 41 U.S.C. chapter 15, Cost Accounting Standards (see 48 CFR chapter 99) (see 12.214).
  • FAR 15.404-1 Proposal analysis techniques.
    …evel of detail of the analysis required. (2) Price analysis shall be used when certified cost or pricing data are not required (see paragraph (b) of this subsection and 15.404-3). (3) Cost analysis shall be used to evaluate the reasonable…
  • FAR 15.406-3 Documenting the negotiation.
    …on) to the extent they affected and were considered in the negotiation. (5) If certified cost or pricing data were not required in the case of any price negotiation exceeding the certified cost or pricing data threshold, the exception used…
  • FAR 16.104 Factors in selecting contract types.
    …vide a realistic pricing standard should be carefully considered. (See 15.404-1(b).) (c) Cost analysis. In the absence of effective price competition and if price analysis is not sufficient, the cost estimates of the offeror and the Govern…
  • FAR 16.403-1 Fixed-price incentive (firm target) contracts.
    (a) Description. A fixed-price incentive (firm target) contract specifies a target cost, a target profit, a price ceiling (but not a profit ceiling or floor), and a profit adjustment formula. These elements are all negotiated at the outset.…
  • FAR 16.403-2 Fixed-price incentive (successive targets) contracts.
    …the following elements, all of which are negotiated at the outset: (i) An initial target cost. (ii) An initial target profit. (iii) An initial profit adjustment formula to be used for establishing the firm target profit, including a ceil…
  • FAR 16.505 Ordering.
    …all clearly describe all services to be performed or supplies to be delivered so the full cost or price for the performance of the work can be established when the order is placed. Orders shall be within the scope, issued within the period …
  • FAR 30.605 Processing noncompliances.
    (a) General. Prior to making any contract price or cost adjustments under the applicable paragraph(s) addressing noncompliance at 52.230-2, 52.230-3, or 52.230-5, the CFAO shall determine that— (1) The contemplated contract price or cost a…
  • FAR 31.001 Definitions.
    As used in this part— Accrued benefit cost method means an actuarial cost method under which units of benefits are assigned to each cost accounting period and are valued as they accrue; i.e., based on the services performed by each employe…
  • FAR 31.205-6 Compensation for personal services.
    …e following general criteria and additional requirements contained in other parts of this cost principle: (1) Compensation for personal services must be for work performed by the employee in the current year and must not represent a retroa…
  • FAR 32.503-6 Suspension or reduction of payments.
    … the following actions, as necessary, to avoid or correct overpayment: (1) Eliminate the costs of the excessive inventory from the costs eligible for progress payments, with appropriate reduction in progress payments outstanding. (2) Appl…
  • FAR 32.601 General.
    …etermination or for determination of prices under incentive type contracts. (2) Price or cost reductions for defective certified cost or pricing data. (3) Financing payments determined to be in excess of the contract limitations at 52.232…
  • FAR 41.301 Requirements.
    …on. (5) Identification of all available sources or methods of supply, an analysis of the cost effectiveness of each, and a statement of the ability of each source to provide the required services, including the location and a description o…
  • FAR 42.302 Contract administration functions.
    …e agreements (see 15.407-3). (6) Negotiate advance agreements applicable to treatment of costs under contracts currently assigned for administration (see 31.109). (7) Determine the allowability of costs suspended or disapproved as require…

FAR (chapter 1)

DFARS (chapter 2, Defense)

Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Rule changes in progress: FAR, DFARS. Terms: glossary.