FAR 29.302—Application of State and local taxes to the Government.
Plain-English Summary
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.
Key Rules
Government purchases are usually immune
Purchases and leases made by the Federal Government are generally not subject to State and local taxation. This is the baseline rule, but it does not automatically apply to every transaction.
Exemption is a legal question
Whether a specific purchase or lease is actually immune from tax is a legal determination, not a routine contracting judgment. The contracting activity must obtain advice and assistance from agency-designated counsel.
Use exemptions when economical
Executive agencies must take maximum advantage of available State and local tax exemptions when it is economically feasible to do so. The rule is aimed at minimizing unnecessary tax costs to the Government.
Provide tax exemption evidence
If appropriate, the contracting officer should furnish Standard Form 1094, U.S. Tax Exemption Form, or other evidence identified in FAR 29.305(a) to show that the purchase is being made by the Government. This documentation supports the exemption claim at the point of sale or lease.
Responsibilities
Contracting Officer
Determine when tax exemption documentation is appropriate, provide SF 1094 or other acceptable evidence when needed, and coordinate with counsel when the tax status of a transaction is uncertain.
Agency-Designated Counsel
Advise on whether a particular purchase or lease is legally immune from State or local taxation and assist the contracting office in resolving exemption questions.
Executive Agency
Take maximum advantage of available State and local tax exemptions whenever it is economically feasible, and ensure internal procedures support proper use of exemptions.
Contractor
Recognize that tax treatment may depend on whether the Government is the purchaser or lessee and accept valid exemption documentation when provided; if acting as a seller or lessor, apply tax rules consistent with the Government’s exemption status and the documentation presented.
Practical Implications
This section can save money on contracts and leases by preventing payment of taxes the Government does not owe, but only if the exemption is properly documented and legally supportable.
A common pitfall is assuming every Government purchase is automatically tax-free; the actual exemption depends on the specific transaction and applicable law.
Another risk is failing to involve agency counsel early enough, which can lead to incorrect tax treatment, disputes with vendors, or later reimbursement issues.
Contracting officers should be ready to provide exemption evidence at the time of purchase, because many vendors will not honor the exemption without documentation.
Agencies should balance tax savings against administrative burden and only pursue exemptions when it is economically feasible, rather than treating exemption use as automatic in every case.
Official Regulatory Text
(a) Generally, purchases and leases made by the Federal Government are immune from State and local taxation. Whether any specific purchase or lease is immune, how-ever, is a legal question requiring advice and assistance of the agency-designated counsel. (b) When it is economically feasible to do so, executive agencies shall take maximum advantage of all exemptions from State and local taxation that may be available. If appropriate, the contracting officer shall provide a Standard Form 1094 , U.S. Tax Exemption Form (see part 53 ), or other evidence listed in 29.305 (a) to establish that the purchase is being made by the Government.