48 CFR · Federal Acquisition Regulation and Defense supplement
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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.
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22 sections with “late payment penalties”
- FAR 32.906 Making payments.…ent offices are closed, may make payment on the following working day without incurring a late payment interest penalty. (4) When it is determined that the designated billing office erroneously rejected a proper invoice and upon resubmissi…
- FAR 32.907 Interest penalties.(a) Late payment. The designated payment office will pay an interest penalty automatically, without request from the contractor, when all of the following conditions, if applicable, have been met: (1) The designated billing office received…
- FAR 52.232-25 Prompt payment.… clause, the due date for making invoice payments by the designated payment office is the later of the following two events: (A) The 30th day after the designated billing office receives a proper invoice from the Contractor (except as prov…
- FAR 52.232-26 Prompt Payment for Fixed-Price Architect-Engineer Contracts.…or making invoice payments is— (i) For work or services completed by the Contractor, the later of the following two events: (A) The 30th day after the designated billing office receives a proper invoice from the Contractor (except as prov…
- FAR 52.232-27 Prompt Payment for Construction Contracts.… is stated separately in the contract). (A) The due date for making such payments is the later of the following two events: (1) The 30th day after the designated billing office receives a proper invoice from the Contractor. (2) The 30th …
- FAR 32.904 Determining payment due dates.…2.908(a)(2) or (c)(2), the due date for making an invoice payment is as follows: (1) The later of the following two events: (i) The 30th day after the designated billing office receives a proper invoice from the contractor (except as prov…
- FAR 52.232-34 Payment by Electronic Funds Transfer—Other than System for Award Management.…ith first request” as prescribed by the head of the agency; if not prescribed, insert “no later than 15 days prior to submission of the first request for payment”]. If not otherwise specified in this contract, the payment office is the desi…
- FAR 31.110 Indirect cost rate certification and penalties on unallowable costs.…e 42.703-2 for administrative procedures regarding the certification provisions and the related contract clause prescription. (b) If unallowable costs are included in final indirect cost settlement proposals, penalties may be assessed. See…
- FAR 52.203-12 Limitation on Payments to Influence Certain Federal Transactions.…Contractor if the payment is for agency and legislative liaison activities not directly related to this contract. For purposes of this paragraph, providing any information specifically requested by an agency or Congress is permitted at any …
- FAR 52.219-9 Small Business Subcontracting Plan.… or understanding that the small business concern will be awarded a subcontract for the related work if the Offeror is awarded the contract. (13) Assurances that the Contractor will provide the Contracting Officer with a written explanatio…
- FAR 19.201 General policy.…nesses; (6) Assists small business concerns in obtaining payments under their contracts, late payment interest penalties, or information on contractual payment provisions; (7) Has supervisory authority over agency personnel to the extent …
- FAR 52.212-3 Offeror Representations and Certifications—Commercial Products and Commercial Services.…roduct in product and service codes (PSCs) 1000-9999, except— (1) PSC 5510, Lumber and Related Basic Wood Materials; (2) Product or Service Group (PSG) 87, Agricultural Supplies; (3) PSG 88, Live Animals; (4) PSG 89, Subsistence; (5) P…
- FAR 52.242-3 Penalties for Unallowable Costs.…roposal submitted by the Contractor after the expiration of its fiscal year which— (i) Relates to any payment made on the basis of billing rates; or (ii) Will be used in negotiating the final contract price; or (2) The final statement of…
- FAR 3.502-2 Subcontractor kickbacks.…e United States to the prime contractor under the prime contract to which such kickback relates; (2) The contracting officer may direct a prime contractor to withhold from any sums owed to a subcontractor under a subcontract of the prime c…
- FAR 32.901 Applicability.…art applies to invoice payments on all contracts, except contracts with payment terms and late payment penalties established by other governmental authority (e.g., tariffs). (b) This subpart does not apply to contract financing payments (s…
- FAR 32.908 Contract clauses.…onditions—Commercial Products and Commercial Services, applies, or when payment terms and late payment penalties are established by other governmental authority (e.g., tariffs). (1) As authorized in 32.904(b)(1)(ii)(B)(4), the contracting …
- FAR 15.407-1 Defective certified cost or pricing data.…of overpayment for this interest calculation shall be the date payment was made for the related completed and accepted contract items; or for subcontract defective pricing, the date payment was made to the prime contractor, based on prime c…
- FAR 22.302 Liquidated damages and overtime pay.… 2461 Note), the Department of Labor adjusts this civil monetary penalty for inflation no later than January 15 each year. (b) If the contractor or subcontractor fails or refuses to comply with overtime pay requirements of the statute and …
- FAR 32.909 Contractor inquiries.… Office of Small and Disadvantaged Business Utilization to obtain additional assistance related to payment issues, late payment interest penalties, and information on the Prompt Payment Act.
- FAR 52.222-4 Contract Work Hours and Safety Standards—Overtime Compensation.…ages. The responsible Contractor and subcontractor are liable for unpaid wages if they violate the terms in paragraph (a) of this clause. In addition, the Contractor and subcontractor are liable for liquidated damages payable to the Governm…
- FAR 52.226-7 Drug-Free Workplace.…'s conviction under a criminal drug statute for a violation occurring in the workplace no later than 5 days after such conviction. (5) Notify the Contracting Officer in writing within 10 days after receiving notice under subdivision (b)(4)…
- DFARS 222.406-1 Policy.…rtunity); (B) Call attention to the labor standards requirements in the contract which relate to— (1) Employment of foremen, laborers, mechanics, and others; (2) Wages and fringe benefits payments, payrolls, and statements; (3) Differen…
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.