FAR 29.3—Subpart 29.3

Scope of subpart.

FAR 29.300 is the scope statement for FAR Subpart 29.3, and it tells readers that this subpart is about the exemption or immunity of Federal Government purchases and Federal property from State and local taxation. In practical terms, it frames the rules that govern when a State or locality may not tax items bought by the Government, and when Government-owned property is protected from such taxation. The section does not itself create detailed procedures; instead, it identifies the subject matter for the subpart and signals that the following provisions will address tax immunity issues involving purchases and property. For contracting officers, this matters because tax treatment can affect pricing, invoicing, and contract administration. For contractors, it matters because they need to know when taxes should not be included in contract prices or charged on invoices, and when they may need to support tax-exempt treatment. For agencies, it establishes the policy area they must manage consistently to avoid improper tax payments or disputes with State and local taxing authorities.

[Reserved]

Application of State and local taxes to the Government.

FAR 29.302 explains how State and local taxes apply to Federal Government purchases and leases. It covers the general rule that Government acquisitions are usually immune from such taxation, the fact that determining whether a particular transaction is actually exempt is a legal question, the requirement to involve agency-designated counsel, and the policy that executive agencies should use available tax exemptions whenever it is economically feasible. It also addresses the contracting officer’s role in providing evidence of exemption, such as Standard Form 1094, U.S. Tax Exemption Form, or other acceptable documentation under FAR 29.305(a). In practice, this section helps agencies avoid paying taxes they do not owe, but it also prevents contracting personnel from making exemption decisions without legal support. For contractors, it signals that tax treatment may depend on the Government’s status as purchaser or lessee and on the documentation provided at the time of purchase. The section is both a cost-control measure and a compliance safeguard, ensuring that tax exemptions are used properly and consistently.

Application of State and local taxes to Government contractors and subcontractors.

FAR 29.303 explains how State and local sales and use taxes apply when Government contractors and subcontractors make purchases or hold Government-owned property. It addresses three main topics: whether contractors may be treated as agents of the Government for tax-immunity purposes, how tax exemptions for contractor-made purchases must be analyzed under State or local law rather than assumed from Federal immunity, and how to handle tax claims involving Government-owned property in a contractor’s or subcontractor’s possession. The section exists to prevent contractors from incorrectly claiming the Government’s constitutional immunity from direct taxation and to ensure the Government’s interests are protected through proper contract and tax procedures. In practice, it means tax treatment depends heavily on the exact facts, the applicable State or local statute, and the contract structure, not just on the fact that the work is for the Government. It also requires escalation to the agency head or agency counsel when a contractor is asserted to be an agent of the Government or when a taxing authority seeks to tax Government property or a contractor’s use of it. For contracting officers and contractors, the practical significance is that tax issues must be identified early, documented carefully, and reviewed through the proper legal channels before positions are taken with State or local tax authorities.

Matters requiring special consideration.

FAR 29.304 explains when State and local tax issues require special handling in federal contracts and gives practical guidance for drafting, pricing, and administering contracts where those taxes may affect the Government’s cost or recovery rights. It covers four main topics: special contract provisions for specified taxes when applicability or allocability is uncertain or being litigated; how place and terms of delivery can change State and local tax consequences on Federal purchases; special issues in indefinite-delivery equipment rental contracts because leased equipment may be taxed differently across jurisdictions; and a detailed North Carolina sales and use tax refund procedure that the Government must follow to recover taxes indirectly paid on construction-related purchases. In practice, this section tells contracting officers and contractors when tax language should be built into the contract, when delivery terms should be evaluated for tax savings, and when special reporting or refund procedures apply. It also makes clear that tax recovery is not automatic: if a State refund statute has procedural requirements, the Government must comply with them to obtain the benefit. The North Carolina discussion is especially operational, because it imposes annual certification, documentation, and filing deadlines that contracting officers must monitor to protect the Government’s refund rights.

State and local tax exemptions.

FAR 29.305 explains how contractors and contracting officers handle State and local tax exemptions on federal procurements. It covers two main subjects: what counts as acceptable evidence to prove an exemption, and when the Government must furnish proof of exemption to a seller. The rule recognizes that exemption requirements vary by taxing jurisdiction, so the required documentation depends on the basis for the exemption, the parties involved in the transaction, and local tax authority rules. It specifically identifies common proof documents such as the contract, purchase orders, shipping records, SF 1094, State or local exemption forms, other locally required documents, and shipping documents showing interstate or foreign commerce. It also explains when proof of exemption may be provided under tax clauses in the contract, under cost-reimbursement contracts, or under contracts and purchase orders with no tax provision. In practice, this section helps avoid unnecessary tax charges, supports compliance with local tax rules, and gives contractors a path to obtain documentation they may need to claim an exemption or avoid paying taxes that should not apply to the Government purchase.