The Tariff Refund Act of 2026: A 180-Day Shot Clock

The Tariff Refund Act of 2026 is short, specific, and, in the context of modern omnibus legislation, notably legible. The operative text runs to seventeen sections across roughly forty pages. It has bipartisan sponsorship, a clear fiscal note, and an unusually narrow policy aim: to impose statutory structure on the processing of refund claims arising from the Supreme Court's decision in Learning Resources, Inc. v. Trump. Whether it will become law before the summer recess, before the end of the calendar year, or at all, remains to be seen. That it would materially change the refund landscape if enacted is not seriously disputed.

This article is a straightforward editorial summary of what the bill does, where it remains procedurally, and what it would mean for importers currently pursuing refunds under the existing statutory framework. It is not an analysis of the bill's political prospects, which are beyond the scope of this coverage.

What the Bill Does

The heart of the Tariff Refund Act of 2026 is Section 4, which imposes a statutory 180-day deadline on Customs and Border Protection to process every refund claim for duties collected under the IEEPA regime between February 2025 and February 2026. The 180-day period runs from the date of submission of a complete refund request. A "complete refund request" is defined by reference to the regulations CBP was directed to promulgate following the Court of International Trade's March 4, 2026 order in the consolidated refund proceedings, supplemented by the importer-of-record and liquidation-status requirements set out in Section 4(b) of the bill.

If CBP fails to process a claim within the 180-day window, Section 5 provides two remedies. The first is automatic interest accrual at the higher of the rate already provided under 19 USC 1505(b) or the federal short-term rate plus three percentage points, running from day 181 through the date of actual payment. The second is a private right of action in the Court of International Trade to compel processing, with mandatory attorney's fees to the prevailing importer if the delay exceeds 240 days.

Section 6 addresses the appropriations question. It authorizes a dedicated refund processing account at Treasury, directs payment of refunds from that account, and includes language that — the sponsors have indicated — is intended to avoid the annual appropriations politics that have historically delayed other large refund programs. Whether the final enacted text will preserve that appropriations protection depends on the committee markup currently in progress.

Section 7 addresses Section 232 and Section 301 duties. In its current form, the bill is limited to IEEPA refunds and does not alter the procedural treatment of Section 232 or Section 301 duties. Several trade associations have pressed for expanded scope, but the bipartisan coalition supporting the bill has, to date, held firm on the narrow IEEPA focus.

Section 8, finally, addresses the consumer pass-through question obliquely. It states that the refund mechanism established by the Act "does not create, alter, or eliminate any private right of action that consumers may have against retailers, distributors, or other downstream parties arising from tariff-related pricing." The sponsors have been explicit that this language is intended to leave the developing consumer class action docket to existing state and federal law, neither blessing nor preempting the pending cases.

What the Bill Does Not Do

It is equally important to understand what the Tariff Refund Act does not change. It does not alter the 180-day protest window under 19 USC 1514. Importers whose entries have liquidated must still file protests within the existing statutory period; the new 180-day clock runs from the filing of the refund request, not from the filing of the protest. In practice, this means the two 180-day periods may be concurrent, but they are independent.

The bill does not expand the scope of refund-eligible entries beyond those already covered by the Learning Resources decision. It does not create retroactive refund rights for entries predating February 2025. It does not alter the IEEPA framework itself or address any question of executive authority to impose tariffs under other statutes.

It also does not alter the Court of International Trade's jurisdiction under 28 USC 1581(a). The CIT remains the exclusive forum for contested refund claims. The bill's private right of action under Section 5 is an additional remedy — specifically, an action to compel processing of a pending request — not a substitute for existing CIT jurisdiction over denials on the merits.

Procedural Posture as of This Week

The Tariff Refund Act was introduced with sixteen original sponsors from both chambers in early March, approximately two weeks after the Supreme Court's decision became final. It was referred to the Committee on Ways and Means in the House and the Committee on Finance in the Senate. Markup began in late March. As of this week, the House committee has completed its markup with minor amendments — principally an expansion of the Section 5 private right of action to cover partial denials as well as outright delays — and has reported the bill favorably. The Senate markup continues, with the appropriations language in Section 6 the principal subject of negotiation.

Neither chamber has yet scheduled floor consideration. The realistic paths to enactment before the summer recess are a standalone vote, which requires floor time that has not yet been allocated, or inclusion in a larger customs-related package, which is the sponsors' preferred path. Inclusion in the annual appropriations bill is also being discussed as a fallback, though that track would defer enactment to the fall at earliest.

What Importers Should Do Differently

The short answer is: nothing yet. The existing statutory framework remains in force, the protest windows continue to run, and the CBP Phase 1 portal continues to accept submissions. Importers who file refund claims under the current framework will, if the Act passes, be covered by the 180-day statutory deadline going forward, unless the final enacted text carves out pending claims — which the committee drafts do not currently do.

There is, however, a strategic consideration worth noting. If the Act passes with its current structure, the most-delayed refund claims will become the most valuable claims from a fees-and-interest standpoint, because the mandatory interest enhancement and attorney's fees provisions will produce meaningful additional recovery on claims that cross the 180-day and 240-day thresholds. This does not change the filing advice — file early, not late — but it does mean that importers whose claims face expected delays for substantive reasons (importer-of-record questions, liquidation status issues, Section 232 or 301 overlays) may find their claims more economically attractive for counsel to handle on a partial contingency basis if the Act passes.

Counsel tracking the bill's progress will generally adjust engagement terms to reflect the possibility of statutory fee recovery. Importers negotiating engagements now may want to include language addressing how the fee structure will be adjusted if statutory fees become available mid-engagement.

A Closing Editorial Note

The Tariff Refund Act of 2026 is, by the standards of contemporary Congress, an unusually clean response to a judicial decision that left an administrative vacuum. It does not rewrite tariff policy. It does not relitigate Learning Resources. It does one thing: it imposes a statutory clock on the refund process that a court has already ordered. Whether Congress will complete the markup, clear floor time, and send the bill to the President before other priorities crowd it out is the open question. The case for enactment, at least on the merits of the bill, is as strong as it ever gets for narrowly drawn technical legislation.

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