Buy American and TAA on office supplies: what applies under the micro-purchase threshold

The three bands at a glance

The $174,000 supply threshold is set by the United States Trade Representative and revised roughly every two years; confirm the current figure at FAR 25.402(b) before relying on it for a specific acquisition.

Band 1 — at or below $15,000: Buy American simply does not reach it

This surprises people, so it is worth quoting. FAR 25.100(b): the subpart "applies to supplies acquired for use in the United States, including supplies acquired under contracts set aside for small business concerns, if — (1) The supply contract exceeds the micro-purchase threshold; or (2) The supply portion of a contract for services that involves the furnishing of supplies (e.g., lease) exceeds the micro-purchase threshold."

Read plainly: a $4,000 card buy of imported office chairs is not a Buy American question. A cardholder does not need a domestic-content analysis, a determination, or a waiver. That is a deliberate policy choice — the administrative cost of origin analysis on small buys exceeds the benefit.

Band 2 — above $15,000: a preference, not a ban, and COTS gets a pass

Two things make this band far less restrictive than its reputation.

The COTS waiver

The Buy American two-part test at FAR 25.101(a) asks (1) whether the article was manufactured in the United States and (2) whether domestic components exceed a content percentage — 65% for items delivered in calendar years 2024 through 2028, rising to 75% for items delivered starting in calendar year 2029. But the same paragraph continues: "In accordance with 41 U.S.C. 1907, this domestic content test of the Buy American statute has been waived for acquisitions of COTS items."

Almost everything in a supplies catalog is a COTS item. So for ordinary commodities, an article manufactured in the United States qualifies as a domestic end product with no bill-of-materials analysis at all. The one carve-out: end products consisting wholly or predominantly of iron or steel, where the content test has not been waived for COTS items, except for COTS fasteners (FAR 25.101(a)(2)(ii)).

The evaluation factor

Where the restrictions apply to a low foreign offer, the contracting officer determines the reasonableness of a domestic offer's cost by adding to the foreign price, inclusive of duty, 20 percent if the lowest domestic offer is from a large business and 30 percent if it is from a small business (FAR 25.106(b)(1)(i)). A foreign-sourced competitor has to beat a domestic small-business offer by more than 30 percent to displace it. The statute is a price preference, and the size of the preference is substantial.

Band 3 — $174,000 and above: the Trade Agreements Act takes over

Once an acquisition is covered by the WTO Government Procurement Agreement, the Buy American restrictions are waived, but eligibility narrows: only U.S.-made or designated country end products may be offered (FAR 25.403, clause FAR 52.225-5). The list of designated countries — WTO GPA parties, Free Trade Agreement partners, least developed countries and Caribbean Basin countries — is at FAR 25.003.

The practical consequence for commodity buyers: several major manufacturing origins, including China, are not designated countries. Product from a non-designated country is generally ineligible at or above the applicable trade-agreement threshold, while remaining sellable below it subject to the Buy American evaluation factor. If you are consolidating a requirement upward in value, origin can flip from a price adjustment to a disqualification.

What still applies below $15,000

Buy American switching off does not mean nothing applies. FAR 13.201 lists a series of restrictions that reach purchases at or below the micro-purchase threshold:

• Part 8 mandatory sources, including the AbilityOne Procurement List — 13.201(e)
• Sustainable acquisition under subpart 23.1, including EPA CPG recovered-content and USDA BioPreferred designations — 13.201(f)
• Kaspersky Lab hardware, software and services — 13.201(i)
• Section 889 covered telecommunications equipment and services — 13.201(j)
• The covered application ("TikTok") prohibition — 13.201(k)
• FASCSA exclusion orders issued under the Federal Acquisition Supply Chain Security Act — 13.201(l)
• Unmanned aircraft systems prohibitions at FAR 40.202 — 13.201(m)

Several of these are supply-chain rules with real reach into commodity categories — electronics accessories, cameras, networking gear and drones in particular.

What to ask a supplier for

Request four data points per line, in writing on the quote:

1. Country of origin — the country of manufacture, not the country the distributor ships from.
2. COTS status — is the item a commercially available off-the-shelf item as defined at FAR 2.101?
3. Origin classification — domestic end product, U.S.-made end product, designated country end product, or foreign end product.
4. Predominantly iron or steel? — because the COTS waiver does not cover that category.

A supplier that can produce a manufacturer's own country-of-origin statement, rather than a self-assertion, is the one that survives an audit.

Four common mistakes

• Treating "Buy American" as a ban. Outside the trade-agreement bands it is an evaluation preference, and exceptions at FAR 25.103 — public interest, nonavailability, unreasonable cost, commissary resale — exist for a reason.
• Treating "TAA compliant" as a universal requirement. It attaches to trade-agreement-covered acquisitions, not to every federal purchase.
• Running a content analysis on a COTS item. The test is waived; the question is where it was manufactured.
• Assuming the micro-purchase exemption clears everything. It clears Buy American. It does not clear AbilityOne, sustainable acquisition or the supply-chain prohibitions listed above.

Frequently asked questions