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: · · ·
44 sections with “accounting systems”: the first 40
- DFARS 252.242-7004 Material Management and Accounting System.As prescribed in 242.7204, use the following clause: Material Management and Accounting System (Jan 2025) (a) Definitions. As used in this clause— Acceptable material management and accounting system means a material management and accou…
- FAR 43.203 Change order accounting procedures.(a) Contractors' accounting systems are seldom designed to segregate the costs of performing changed work. Therefore, before prospective contractors submit offers, the contracting officer should advise them of the possible need to revise th…
- DFARS 252.242-7005 Contractor business systems.…Jan 2025) (a) This clause only applies to covered contracts that are subject to the Cost Accounting Standards under 41 U.S.C. chapter 15, as implemented in regulations found at 48 CFR 9903.201-1 (see the FAR Appendix). (b) Definitions. As…
- DFARS 252.242-7006 Accounting System Administration.As prescribed in 242.7503, use the following clause: Accounting System Administration (Jan 2025) (a) Definitions. As used in this clause— Acceptable accounting system means a system that complies with the system criteria in paragraph (c)…
- DFARS 242.7201 Definitions.As used in this subpart— Acceptable material management and accounting system means a material management and accounting system that generally complies with the system criteria in paragraph (d) of the clause at 252.242-7004, Material Manag…
- FAR 31.002 Availability of accounting guide.Contractors needing assistance in developing or improving their accounting systems and procedures may request a copy of the Defense Contract Audit Agency Pamphlet No. 7641.90, Information for Contractors. The pamphlet is available via the I…
- FAR 49.206-1 Submission of settlement proposals.…ticular contract. Settlement proposals must be in reasonable detail supported by adequate accounting data. Actual, standard (appropriately adjusted), or average costs may be used in preparing settlement proposals if they are determined unde…
- DFARS 204.7107 Contract accounting classification reference number (ACRN) and agency accounting identifier (AAI).Traceability of funds from accounting systems to contract actions is accomplished using ACRNs and AAIs. Follow the procedures at PGI 204.7107 for use of ACRNs and AAIs.
- FAR 2.101 Definitions.…ment, logistics management, project monitoring and reporting, data collection, budgeting, accounting, performance auditing, and administrative technical support for conferences and training programs. (2) Studies, analyses and evaluations, …
- FAR 31.001 Definitions.…od 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 employee in the period involved. The measure of normal …
- FAR 42.302 Contract administration functions.… officer (ACO) has the authority to take definitive action. (11) In connection with Cost Accounting Standards (see 48 CFR 30.601 and 48 CFR chapter 99)— (i) Determine the adequacy of the contractor's disclosure statements; (ii) Determine…
- DFARS 204.7103-1 Criteria for establishing.…fferent delivery dates for the units by destination in the delivery schedule. (4) Single accounting classification citation. (i) Each contract line item shall reference a single accounting classification citation except as provided in para…
- DFARS 242.7000 Contractor business system deficiencies.…f “contractor business systems” in this section. Contractor business systems means— (i) Accounting system, if the contract includes the clause at 252.242-7006, Accounting System Administration; (ii) Earned value management system, if the…
- DFARS 242.7501 Definitions.As used in this subpart— Acceptable accounting system means a system that complies with the system criteria in paragraph (c) of the clause at 252.242-7006, Accounting System Administration, to provide reasonable assurance that— (1) Applic…
- DFARS 242.7502 Policy.…ress payments based on costs or on a percentage or stage of completion, shall maintain an accounting system. (b) The cognizant contracting officer, in consultation with the auditor or functional specialist, shall— (1) Determine the accept…
- FAR 9.105-1 Obtaining information.… the auditor any information required concerning the adequacy of prospective contractors' accounting systems and these systems' suitability for use in administering the proposed type of contract. (ii) If the surveying activity is not a con…
- FAR 15.407-4 Should-cost review.…zed are a function of the contract work task, elements such as manufacturing, pricing and accounting, management and organization, and subcontract and vendor management are normally reviewed in a should-cost review. (4) In acquisitions for…
- FAR 31.109 Advance agreements.(a) The extent of allowability of the costs covered in this part applies broadly to many accounting systems in varying contract situations. Thus, the reasonableness, the allocability and the allowability under the specific cost principles a…
- FAR 16.103 Negotiating contract type.…ance information); (B) The nature of the additional risks (e.g., inadequate contractor's accounting system, weaknesses in contractor's internal control, non-compliance with Cost Accounting Standards, or lack of or inadequate earned value m…
- FAR 32.503 Postaward matters.…lude taking actions discussed here before award, if appropriate; e.g., preaward review of accounting systems and controls.
- FAR 42.101 Contract audit responsibilities.…he requesting activity, based on the auditor's analysis of the contractor's financial and accounting records or other related data as to the acceptability of the contractor's incurred and estimated costs; (2) Reviewing the financial and ac…
- DFARS 215.404-1 Proposal analysis techniques.…ive judgment, e.g., experience with the offeror and the reliability of its estimating and accounting systems. (b) Price analysis. (i) In the absence of adequate price competition in response to the solicitation, pricing based on market pri…
- DFARS 216.601 Time-and-materials contracts.…ther than commercial products or commercial services awarded to contractors with adequate accounting systems, a cost-plus-fixed-fee term contract type shall be preferred over a time-and-materials or labor-hour contract type; (4) Establish …
- FAR 31.205-18 Independent research and development and bid and proposal costs.…omponents. (b) Composition and allocation of costs. The requirements of 48 CFR 9904.420, Accounting for independent research and development costs and bid and proposal costs, are incorporated in their entirety and shall apply as follows— …
- FAR 52.245-1 Government Property.…erived from the Contractor's records that reflect consistently applied generally accepted accounting principles. (b) Property management. (1) The Contractor shall have a system of internal controls to manage (control, use, preserve, protec…
- DFARS 202.101 Definitions.…ment Agency, the Defense Counterintelligence and Security Agency, the Defense Finance and Accounting Service, the Defense Health Agency, the Defense Information Systems Agency, the Defense Intelligence Agency, the Defense Logistics Agency, …
- DFARS 242.7001 Contract clause.… 252.234-7002, Earned Value Management System. (3) 252.242-7004, Material Management and Accounting System. (4) 252.242-7006, Accounting System Administration. (5) 252.244-7001, Contractor Purchasing System Administration. (6) 252.245-7…
- DFARS 252.215-7010 Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data.…tion, any contract or subcontract for DoD that is subject to full coverage under the cost accounting standards prescribed pursuant to 41 U.S.C. 1502 and the regulations implementing such section. (c) Requirements for certified cost or pric…
- FAR 4.703 Policy.…d in 4.703(b), contractors shall make available records, which includes books, documents, accounting procedures and practices, and other data, regardless of type and regardless of whether such items are in written form, in the form of compu…
- FAR 7.105 Contents of written acquisition plans.…ctor's technical capability and financial responsibility, or adequacy of the contractor's accounting system), and associated reasoning essential to support the contract type selection. The contracting officer shall ensure that requirements …
- FAR 9.104-1 General standards.…thics (for example, see subpart 42.15); (e) Have the necessary organization, experience, accounting and operational controls, and technical skills, or the ability to obtain them (including, as appropriate, such elements as production contr…
- FAR 9.501 Definition.…pment, software, components, or facilities); (3) Routine legal, actuarial, auditing, and accounting services; and (4) Training services.
- FAR 13.303-3 Preparation of BPAs.Prepare BPAs on the forms specified in 13.307. Do not cite accounting and appropriation data (see 13.303-5(e)(4)). (a) The following terms and conditions are mandatory: (1) Description of agreement. A statement that the supplier shall fur…
- FAR 15.406-3 Documenting the negotiation.…tiation. (4) The current status of any contractor systems (e.g., purchasing, estimating, accounting, and compensation) to the extent they affected and were considered in the negotiation. (5) If certified cost or pricing data were not requ…
- FAR 42.202 Assignment of contract administration.…ct or perform a contract administration function, except for functions pertaining to cost accounting standards and negotiation of forward pricing rates and indirect cost rates (also see 42.003). The requesting agency must coordinate with th…
- FAR 42.708 Quick-closeout procedure.…is appropriate. The risk assessment shall include— (i) Consideration of the contractor's accounting, estimating, and purchasing systems; (ii) Other concerns of the cognizant contract auditors; and (iii) Any other pertinent information, s…
- FAR 44.303 Extent of review.… award, and postaward management of major subcontract programs; (h) Compliance with Cost Accounting Standards in awarding subcontracts; (i) Appropriateness of types of contracts used (see 16.103); (j) Management control systems, includin…
- FAR 52.212-5 Contract Terms and Conditions Required To Implement Statutes or Executive Orders—Commercial Products and Commercial Services.…aims are finally resolved. (3) As used in this clause, records include books, documents, accounting procedures and practices, and other data, regardless of type and regardless of form. This does not require the Contractor to create or main…
- FAR 52.213-4 Terms and Conditions—Simplified Acquisitions (Other Than Commercial Products and Commercial Services).…sulted from the termination. The Contractor shall not be required to comply with the cost accounting standards or contract cost principles for this purpose. This paragraph does not give the Government any right to audit the Contractor's rec…
- DFARS 239.7402 Policy.… Commission (FCC) and other governmental regulatory bodies on rates, cost principles, and accounting practices; and (3) Making provision in telecommunications services contracts for adoption of— (i) FCC approved practices; or (ii) The ge…
FAR (chapter 1)
- Part 1 Federal Acquisition Regulations System 58 sections
- Part 2 Definitions of Words and Terms 3 sections
- Part 3 Improper Business Practices and Personal Conflicts of Interest 98 sections
- Part 4 Administrative and Information Matters 116 sections
- Part 5 Publicizing Contract Actions 34 sections
- Part 6 Competition Requirements 34 sections
- Part 7 Acquisition Planning 34 sections
- Part 8 Required Sources of Supplies and Services 67 sections
- Part 9 Contractor Qualifications 106 sections
- Part 10 Market Research 4 sections
- Part 11 Describing Agency Needs 33 sections
- Part 12 Acquisition of Commercial Products and Commercial Services 38 sections
- Part 13 Simplified Acquisition Procedures 49 sections
- Part 14 Sealed Bidding 82 sections
- Part 15 Contracting by Negotiation 81 sections
- Part 16 Types of Contracts 74 sections
- Part 17 Special Contracting Methods 50 sections
- Part 18 Emergency Acquisitions 34 sections
- Part 19 Small Business Programs 126 sections
- Part 22 Application of Labor Laws to Government Acquisitions 205 sections
- Part 23 Environment, Sustainable Acquisition, and Material Safety 38 sections
- Part 24 Protection of Privacy and Freedom of Information 10 sections
- Part 25 Foreign Acquisition 81 sections
- Part 26 Other Socioeconomic Programs 36 sections
- Part 27 Patents, Data, and Copyrights 59 sections
- Part 28 Bonds and Insurance 61 sections
- Part 29 Taxes 23 sections
- Part 30 Cost Accounting Standards Administration 30 sections
- Part 31 Contract Cost Principles and Procedures 87 sections
- Part 32 Contract Financing 175 sections
- Part 33 Protests, Disputes, and Appeals 23 sections
- Part 34 Major System Acquisition 20 sections
- Part 35 Research and Development Contracting 25 sections
- Part 36 Construction and Architect-engineer Contracts 81 sections
- Part 37 Service Contracting 46 sections
- Part 38 Federal Supply Schedule Contracting 3 sections
- Part 39 Acquisition of Information Technology 14 sections
- Part 40 Information Security and Supply Chain Security 12 sections
- Part 41 Acquisition of Utility Services 17 sections
- Part 42 Contract Administration and Audit Services 84 sections
- Part 43 Contract Modifications 14 sections
- Part 44 Subcontracting Policies and Procedures 24 sections
- Part 45 Government Property 33 sections
- Part 46 Quality Assurance 60 sections
- Part 47 Transportation 106 sections
- Part 48 Value Engineering 13 sections
- Part 49 Termination of Contracts 108 sections
- Part 50 Extraordinary Contractual Actions and the Safety Act 34 sections
- Part 51 Use of Government Sources by Contractors 15 sections
- Part 52 Solicitation Provisions and Contract Clauses 680 sections
- Part 53 Forms 61 sections
DFARS (chapter 2, Defense)
- Part 201 Federal Acquisition Regulations System 24 sections
- Part 202 Definitions of Words and Terms 1 sections
- Part 203 Improper Business Practices and Personal Conflicts of Interest 28 sections
- Part 204 Administrative and Information Matters 76 sections
- Part 205 Publicizing Contract Actions 11 sections
- Part 206 Competition Requirements 20 sections
- Part 207 Acquisition Planning 22 sections
- Part 208 Required Sources of Supplies and Services 31 sections
- Part 209 Contractor Qualifications 55 sections
- Part 210 Market Research 2 sections
- Part 211 Describing Agency Needs 22 sections
- Part 212 Acquisition of Commercial Products and Commercial Services 24 sections
- Part 213 Simplified Acquisition Procedures 23 sections
- Part 214 Sealed Bidding 14 sections
- Part 215 Contracting by Negotiation 66 sections
- Part 216 Types of Contracts 36 sections
- Part 217 Special Contracting Methods 64 sections
- Part 218 Emergency Acquisitions 7 sections
- Part 219 Small Business Programs 47 sections
- Part 222 Application of Labor Laws to Government Acquisitions 56 sections
- Part 223 Environment, Sustainable Acquisition, and Material Safety 34 sections
- Part 224 Protection of Privacy and Freedom of Information 2 sections
- Part 225 Foreign Acquisition 251 sections
- Part 226 Other Socioeconomic Programs 14 sections
- Part 227 Patents, Data, and Copyrights 99 sections
- Part 228 Bonds and Insurance 17 sections
- Part 229 Taxes 9 sections
- Part 230 Cost Accounting Standards Administration 2 sections
- Part 231 Contract Cost Principles and Procedures 13 sections
- Part 232 Contract Financing 74 sections
- Part 233 Protests, Disputes, and Appeals 8 sections
- Part 234 Major System Acquisition 13 sections
- Part 235 Research and Development Contracting 16 sections
- Part 236 Construction and Architect-engineer Contracts 25 sections
- Part 237 Service Contracting 67 sections
- Part 239 Acquisition of Information Technology 38 sections
- Part 241 Acquisition of Utility Services 8 sections
- Part 242 Contract Administration and Audit Services 40 sections
- Part 243 Contract Modifications 18 sections
- Part 244 Subcontracting Policies and Procedures 13 sections
- Part 245 Government Property 23 sections
- Part 246 Quality Assurance 39 sections
- Part 247 Transportation 27 sections
- Part 249 Termination of Contracts 14 sections
- Part 250 Extraordinary Contractual Actions and the Safety Act 16 sections
- Part 251 Use of Government Sources by Contractors 5 sections
- Part 252 Solicitation Provisions and Contract Clauses 405 sections
- Part 253 Forms 10 sections
- Part 270 Defense Contracting Programs 7 sections
Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Rule changes in progress: FAR, DFARS. Terms: glossary.