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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8 sections with “Internal Revenue Service (IRS) reporting”

  • FAR 52.204-10 Reporting Executive Compensation and First-Tier Subcontract Awards.
    … of the Securities Exchange Act of 1934 (15 U.S.C. 78m(a), 78o(d)) or section 6104 of the Internal Revenue Code of 1986. (To determine if the public has access to the compensation information, see the U.S. Security and Exchange Commission t…
  • FAR 52.212-3 Offeror Representations and Certifications—Commercial Products and Commercial Services.
    …uirements of 26 U.S.C. 6041, 6041A, and 6050M, and implementing regulations issued by the Internal Revenue Service (IRS). (2) The TIN may be used by the Government to collect and report on any delinquent amounts arising out of the offeror'…
  • FAR 2.101 Definitions.
    … devices means products that use— (1) External standby power devices, or that contain an internal standby power function; and (2) No more than one watt of electricity in their standby power consuming mode or meet recommended low standby l…
  • FAR 4.606 Reporting Data.
    …gencies not subject to the FAR may be required by other authority (e.g., statute, OMB, or internal agency policy) to report certain information to FPDS. Those agencies not subject to the FAR must first receive approval from the FPDS Program…
  • FAR 4.900 Scope of subpart.
    … (b) Contract information and payment information for submittal to the payment office for Internal Revenue Service (IRS) reporting purposes.
  • FAR 52.227-11 Patent Rights—Ownership by the Contractor.
    … of higher education or an organization of the type described in section 501(c)(3) of the Internal Revenue Code of 1954 (26 U.S.C. 501(c)) and exempt from taxation under section 501(a) of the Internal Revenue Code (26 U.S.C. 501(a)), or any…
  • FAR 52.204-3 Taxpayer identification.
    … Identification Number (TIN), as used in this provision, means the number required by the Internal Revenue Service (IRS) to be used by the offeror in reporting income tax and other returns. The TIN may be either a Social Security Number or …
  • FAR 52.204-7 System for Award Management.
    …y data fields, to include validation of the Taxpayer Identification Number (TIN) with the Internal Revenue Service (IRS). The offeror will be required to provide consent for TIN validation to the Government as a part of the SAM registration…

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.