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    Home/FAR Navigator/25/25.1/25.1003

    FAR Navigator

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    Up to 25.1
    SectionUpdated April 16, 2026

    FAR 25.1003—Tax on certain foreign procurements.

    Plain-English Summary

    FAR 25.1003 is a cross-reference provision that tells readers where to find the rules for the tax on certain foreign procurements. It does not itself impose the tax or restate the detailed requirements; instead, it points contracting officers and contractors to FAR 29.204, which implements the tax under the James Zadroga 9/11 Health and Compensation Act of 2010, 26 U.S.C. 5000C, and the Treasury regulations at 26 CFR 1.5000C-1 through 1.5000C-7. In practical terms, this section matters because it alerts acquisition personnel that some foreign procurements may be subject to a federal excise-type tax and that the operative rules are found outside Part 25. The section is important for compliance planning, solicitation preparation, pricing, invoicing, and contract administration whenever a procurement involves foreign persons, foreign entities, or other transactions covered by the statute and regulations. It also helps prevent misapplication of the rule by directing users to the specific FAR and tax-code authorities that govern whether the tax applies, how it is collected, and what exceptions or procedures may be available.

    Key Rules

    Cross-reference to FAR 29.204

    This section does not contain the substantive tax rule itself. It directs the reader to FAR 29.204 for the actual requirements governing the tax on certain foreign procurements.

    Tax authority is statutory

    The tax arises under 26 U.S.C. 5000C, enacted as part of the James Zadroga 9/11 Health and Compensation Act of 2010. The FAR provision simply points to that statutory authority and its implementing regulations.

    Implementing regulations control details

    The applicable Treasury regulations are at 26 CFR 1.5000C-1 through 1.5000C-7. Those regulations provide the detailed rules on coverage, administration, and any exceptions or procedures relevant to the tax.

    Applies only to certain foreign procurements

    The section signals that the tax is not universal; it applies only to procurements that meet the statutory and regulatory criteria for 'certain foreign procurements.' Determining applicability requires reviewing the referenced FAR and tax regulations.

    Part 25 does not define the tax

    Because this is a referral provision in FAR Part 25, it should be read as a navigation aid rather than a complete compliance rule. Users must consult the referenced authorities to understand the full legal effect.

    Responsibilities

    Contracting Officer

    Identify when a procurement may fall within the foreign-procurement tax rules and consult FAR 29.204 and the cited tax regulations. Ensure solicitation and contract administration actions account for any required tax treatment, disclosures, or pricing implications.

    Contractor

    Determine whether the contractor or transaction is subject to the tax under the referenced statute and regulations. Price, invoice, and report in a manner consistent with the applicable tax requirements and any contract clauses or instructions.

    Agency

    Provide acquisition personnel with the policies, procedures, and training needed to apply the foreign-procurement tax rules correctly. Ensure internal guidance aligns with FAR 29.204 and the Treasury regulations.

    Legal/Tax Advisors

    Interpret the statutory and regulatory framework when applicability is unclear, especially for foreign entities, mixed transactions, or unusual procurement structures. Advise on compliance, documentation, and risk mitigation.

    Practical Implications

    1

    This section is a pointer, so users should not stop here; the real compliance requirements are in FAR 29.204 and 26 CFR 1.5000C-1 through 1.5000C-7.

    2

    A common pitfall is overlooking the tax during acquisition planning or source selection, which can lead to incorrect pricing or contract administration issues.

    3

    Contracting officers should verify whether the vendor, place of performance, or transaction structure triggers the foreign-procurement tax rules before award.

    4

    Contractors should not assume that all foreign-related purchases are taxed the same way; applicability depends on the statutory and regulatory criteria.

    5

    Because the rule is tax-driven, coordination with legal and tax specialists is often necessary when the procurement involves foreign persons or entities.

    Official Regulatory Text

    See 29.204 for the imposition of the tax on certain foreign procurements pursuant to the James Zadroga 9/11 Health and Compensation Act of 2010 ( Pub. L. 111-347 ), 26 U.S.C. 5000 C, and its implementing regulations at 26 CFR 1.5000C-1 through 1.5000C-7.

    Back to 25.1FAR Navigator
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