Updated 2 October 2026 · IEEPA refunds

How IEEPA Tariff Refunds Work, and What Changes With Phase 3 in October 2026

IEEPA tariff refunds are claimed through CBP’s CAPE process in ACE: the importer of record, or the licensed customs broker that filed its entries, uploads a CSV list of entry numbers, and CBP removes the IEEPA duties and issues any refund due, with interest, by ACH. CAPE Phase 3, which CBP told the Court of International Trade it will open on 6 October 2026, adds entries liquidated more than 80 days ago, but only for importers that have sued at that court and are covered by its July 2026 reliquidation order.

What changes on 6 October 2026

CAPE Phase 3, scheduled by CBP for 6 October 2026, is open only to importers that have sued at the U.S. Court of International Trade (CIT). CBP told the court that plaintiffs that gave CBP a valid importer of record number by 30 July 2026 can file from 6 October, and that later plaintiffs will get separate instructions. Phases 1 and 2 remain open to every importer of record.

Who this is for: finance, tax and trade compliance leads at mid-market and enterprise fashion, beauty, food and consumer goods importers, including European brands that are importer of record for their U.S. shipments, who paid IEEPA duties and need to know which entries can be filed now.

The refunds follow the Supreme Court’s decision of 20 February 2026 in Learning Resources, Inc. v. Trump that IEEPA does not authorize the President to impose tariffs. CBP opened CAPE (Consolidated Administration and Processing of Entries) in the ACE Portal on 20 April 2026 to refund IEEPA duties, with interest, in batches rather than entry by entry.

How CAPE works

StepWhat happensWhat to watch
1. Entry listThe importer or broker lists every entry with an IEEPA Chapter 99 line, for example from the ACE ES-003 report.CAPE rejects entries with no IEEPA line or already on an accepted declaration.
2. CAPE declarationA CSV of 11-character entry numbers, up to 9,999 per declaration, is uploaded in the CAPE tab of the ACE Portal, not through ABI. ACE validates it and returns a claim number.Only the importer of record, or the broker whose filer code matches the entries, can file. A filed declaration cannot be amended or cancelled.
3. LiquidationACE removes the IEEPA lines and duties, and CBP liquidates or reliquidates the entry.CBP nets every over- and underpayment on the entry and offsets unpaid CBP debts, so an entry can end in a bill.
4. RefundRefunds, with interest, are grouped by importer of record or Form 4811 notify party and liquidation date, and paid by ACH.CBP holds any refund until ACH refund details are on file.

CAPE phases and dates

PhaseOpen fromEntries coveredWho can file
Phase 120 April 2026Unliquidated entries and entries liquidated within the preceding 80 daysImporter of record or the broker that filed the entries. CBP says no court case is needed.
Phase 229 June 2026Entries flagged for reconciliation (types 01, 02, 06) with no type 09 reconciliation entry filed, within the same 80 daysSame as Phase 1
Phase 36 October 2026, per CBP’s declaration to the CITEntries liquidated more than 80 days ago that a CIT order directs CBP to reliquidateCIT plaintiffs only, starting with those whose importer of record number reached CBP by 30 July 2026
Not yet in CAPENo date announcedEntries with a reconciliation entry on file, on a drawback claim or open protest, AD/CVD entries awaiting Commerce instructions, entries not in ACE, and finally liquidated entries of importers that have not suedCBP says it is evaluating these.

Since 7 July 2026, CAPE has rejected warehouse entries (types 21 and 22); importers should file the warehouse withdrawals (types 31, 32, 34 and 38), which CBP refunds when the warehouse entry liquidates. On 2 October 2026, CBP’s IEEPA refunds page did not yet describe Phase 3, and we found no CSMS message with Phase 3 filing instructions.

Phase 3 eligibility and the litigation behind it

CBP delayed Phase 3 in August 2026 to add validations that block any duty change other than the IEEPA refund on finally liquidated entries, and its next status report to the CIT is due 6 October 2026. CBP gives no legal guidance on whether other entries need a court case, so importers that have not sued should take trade counsel’s advice now.

What to have in place before filing

  1. ACE Portal access. The filer needs a verified ACE Portal account, and the importer needs an Importer sub-account to enter refund bank details and run refund reports.
  2. ACH refund enrollment. Refund bank details, entered in the ACH Refund Authorization tab, are separate from the ACH details used to pay CBP. CBP has paid refunds electronically, with limited exceptions, since 6 February 2026 and holds any refund until refund details are on file.
  3. CBP Form 4811, if refunds should go to another party. CBP pays a notify party designated on Form 4811 or in the ACE Portal only when the designation covers refunds and the notify party is listed on the entry summary, and that party needs its own ACH refund enrollment.
  4. Clean entries. Fix classification, value, origin or other non-IEEPA errors with a post-summary correction before filing, because a filed declaration cannot be changed.

The CIT noted on 17 September 2026 that a customs broker with a valid power of attorney may be able to help importers that cannot access ACE to provide ACH details.

Download the readiness checklist

Use the IEEPA refund claim readiness checklist to sort entries by CAPE phase and confirm ACE access, ACH refund enrollment, Form 4811 routing, and post-summary correction and protest timing before filing.

Interest, timing and tracking

CBP includes interest under 19 U.S.C. 1505, generally from the date the duty was deposited to the date of liquidation or reliquidation, in the same ACH deposit as the duty refund. CBP says valid refunds are generally issued 60 to 90 days after a CAPE declaration is accepted, unless a compliance concern needs more review, and most reach the bank account 3 to 5 weeks after the entry liquidates or reliquidates. Suspended, extended and under-review entries are refunded when they liquidate.

Acceptance is not payment: CBP sets each refund at liquidation and batches refunds by importer of record and liquidation date. CBP does not email status updates; the ACE reports ES-022 (principal and interest by entry), REV-603 (refund status), REV-613 (ACH rejections) and REV-615 (CAPE refund detail) show progress.

Illustrative example: an EU-origin entry

CBP’s own refund example covers goods from the European Union, Japan, South Korea and Switzerland/Liechtenstein, whose framework agreements set a combined 15% rate that included the general duty. For an illustrative $200,000 entry at CBP’s example general rate of 5%, not the rate for any specific product:

CBP nets any underpaid Section 232 or 301 duties against that refund. Additional duties in force on each entry date must be confirmed by a licensed customs broker.

Protests and post-summary corrections

A post-summary correction (PSC) can be filed only within 300 days of entry and at least 15 days before scheduled liquidation, whichever comes first; after liquidation, only a protest or prior disclosure can correct an entry. CBP wants non-IEEPA PSCs filed before the CAPE declaration and prohibits using a PSC to request an IEEPA refund.

CAPE rejects entries on an open or suspended protest. Once an entry is on a CAPE declaration, CBP accepts no PSC for it, and a protest on non-IEEPA issues or on the refund amount must wait until the entry liquidates or reliquidates and the refund is issued. The protest deadline is 180 days after that liquidation or reliquidation.

Latest CAPE status figures

CBP’s latest sworn report to the CIT, filed on 15 September 2026, gives these figures as of 11 September 2026:

MeasureFigure
CAPE declarations submitted286,044
Declarations that passed file validation201,293
Entries on those declarations27.2 million
Entries liquidated or reliquidated without IEEPA duties19.94 million
Potential and certified refunds accepted for processingAbout $134.7 billion
Refunds (duties plus interest) certified and sent to the Treasury for paymentAbout $122 billion
Refunds held because no ACH details were provided20,184 refunds, about $1.3 billion

Questions, answered directly.

How do IEEPA tariff refunds work in 2026?

The importer of record, or the licensed customs broker that filed its entries, uploads a CAPE declaration, a CSV list of entry numbers, in the ACE Portal. CBP removes the IEEPA duties when it liquidates or reliquidates each accepted entry and issues any refund due, with interest, by ACH.

Who is eligible for CAPE Phase 3 on 6 October 2026?

CAPE Phase 3 is open only to importers that have sued at the Court of International Trade and are covered by its July 2026 reliquidation order, for entries liquidated more than 80 days ago. CBP says plaintiffs whose importer of record numbers reached CBP by 30 July 2026 can file from 6 October 2026, and later plaintiffs will get separate instructions.

Do importers need to sue to get IEEPA refunds?

Importers do not need to sue for Phases 1 and 2, which cover unliquidated entries and entries liquidated within the last 80 days; CBP says no court case is needed for those. For older liquidated entries only plaintiffs can use Phase 3, and the appeal over universal refund injunctions that would cover other importers was pending at the Federal Circuit on 2 October 2026.

Do IEEPA refunds include interest?

Yes. CBP includes interest under 19 U.S.C. 1505, generally from the date the duty was deposited to the date of liquidation or reliquidation, in the same ACH payment as the duty refund.

How long do IEEPA refunds take?

CBP says valid IEEPA refunds are generally issued 60 to 90 days after a CAPE declaration is accepted, unless a compliance concern needs more review, and most reach the bank account 3 to 5 weeks after the entry liquidates or reliquidates.

What must an importer set up before filing a CAPE declaration?

The importer needs an ACE Portal account with an Importer sub-account and ACH refund bank details in ACE, because CBP holds refunds until those details are on file. If refunds should go to another party, that party must be designated on CBP Form 4811 or in the ACE Portal, listed on the entry summaries and enrolled for ACH refunds.

Can a CAPE declaration be corrected after it is filed?

No. CBP says a filed CAPE declaration cannot be amended or cancelled and entries cannot be removed, so non-IEEPA errors should be fixed with a post-summary correction before filing; entries left off can go on a new declaration.

Need your IEEPA entries sorted before you file?

Greenwich Mercantile works from your ACE reports and entry exports to sort each IEEPA entry by CAPE phase, check ACE, ACH refund and Form 4811 setup, and flag entries that need a correction before a declaration is filed.

CAPE declarations are filed by the importer of record or its licensed customs broker in ACE. A licensed U.S. customs broker reviews and files every entry under your power of attorney: one of our partner brokers, or your existing broker working from the same record. Greenwich does the customs work behind each entry with AI. See how Greenwich works.

Book a refund-readiness review.

Related guides

Sources and limits

Court filings link to CourtListener’s RECAP copies because the CIT and Federal Circuit dockets require a PACER login.

Not covered here: de minimis claims, drawback recalculation, AD/CVD liquidation, and whether a particular importer should sue. The guide is operational guidance, not legal advice, and CBP sets each refund amount at liquidation.

Last reviewed: 2 October 2026.

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