IEEPA Tariff Refund Through the CAPE Portal: Filing Guide and Legal Risk

On April 20, 2026, the only official mechanism for recovering $166 billion in unlawfully collected IEEPA import duties opened for business. The court order that was supposed to force CBP to pay had already been suspended thirteen days earlier. The portal is called CAPE, it lives inside the ACE Secure Data Portal at ace.cbp.dhs.gov, and it will not send a single refund automatically. Every dollar requires a CAPE Declaration filed by the importer of record. As of April 9, more than 56,000 U.S. importers had registered, with $127 billion in claims queued, per CBP data cited by Reuters. CBP processes refunds 60 to 90 days after acceptance, assuming the administration doesn't win an appeal that freezes the queue entirely.

Why the $166 billion CAPE refund portal has no legally enforceable payment deadline

CBP told a federal court six weeks ago it would need 4.4 million hours to process IEEPA refunds entry by entry. Today it has a portal. Neither fact means you're getting paid on any particular schedule.

The Supreme Court's 6-3 ruling in Learning Resources, Inc. v. Trump on February 20, 2026 struck down IEEPA-based tariffs as exceeding the president's authority over taxation. The ruling itself created no repayment mechanism. Judge Richard Eaton of the U.S. Court of International Trade ordered CBP to build one on March 4. CBP filed a declaration on March 6 stating that processing refunds under standard procedures would require 4,431,161 working hours (roughly 534,000 eight-hour days) and requested 45 more days. Granted. CAPE is six weeks of work.

What happened next is the part that changes your cash flow math. On April 7, 2026, the CIT issued an order directing immediate compliance, then suspended it the same day. The suspension language: "to the extent that it requires immediate compliance." Nixon Peabody noted publicly that this "resets and extends the government's deadline to appeal." The Trump administration has signaled appellate intent. Jonathan Seligman, a trade attorney quoted in Fortune's April 2026 coverage, put it plainly: a successful administration appeal would render CAPE filings "sort of a waste of time."

The CIT ordered a Phase 1 progress report for April 28, with a closed settlement conference the same afternoon. How that proceeding goes shapes Phase 2 scope and whether a binding payment deadline ever actually exists.

File your declaration this week. Not in a Q3 forecast.

Which IEEPA import duties qualify for CAPE phase 1 and what causes automatic disqualification

IEEPA Phase 1 covers two tariff windows, both requiring HTSUS Chapter 99 classification on the original customs entry. "Trafficking" duties on imports from Canada, Mexico, and China ran from February 4, 2025. Liberation Day "Reciprocal" tariffs covered imports globally from April 2, 2025 through February 24, 2026. The Chapter 99 code on the original entry is the eligibility gate. This is exactly where things go wrong for SMBs who didn't file their own entries.

Section 301 duties on Chinese goods, Section 232 tariffs on steel and aluminum, and antidumping or countervailing duty orders sit entirely outside CAPE's scope. An entry that carried both IEEPA and Section 301 duties gets a partial refund on the IEEPA portion only. An entry with zero Chapter 99 codes fails CAPE entry validation automatically, regardless of what the invoice shows was paid. CBP validates the declaration, not the payment.

We've talked to import managers whose brokers filed Form 7501 without Chapter 99 codes on early Liberation Day entries, when broker systems hadn't updated. The duties were paid. CAPE won't see those entries as eligible because the code wasn't declared. That's a protest filing, not CAPE.

The refund goes to the importer of record only. Not to the consignee. Not the freight forwarder. Not the foreign vendor. An electronics distributor that brought $2.3 million in goods from China between October 2025 and February 2026, entries still unliquidated, sits cleanly in Phase 1. That same distributor's April through July 2025 shipments are almost certainly fully liquidated and out of Phase 1. A Federal Reserve survey from March 2026 found 42% of small firms called tariff costs a primary financial concern. Phase 1 doesn't cover most of that exposure.

What the CAPE declaration requires and what kills the submission before CBP reads a single entry number

The CAPE Declaration is a .csv file with one entry number per row. No duty amounts, no product descriptions, no invoice values. Pete Mento, a licensed customs broker at Baker Tilly, described the design in a LinkedIn post published the week CAPE launched: "CAPE is clearly designed to make intake easy. Almost deceptively easy. But nothing in this update suggests CBP is relaxing scrutiny on the back end. If anything, this feels like 'get it in the door quickly, we'll decide what happens after.'"

Your source is the ES-003 report in ACE. Pull it for the full IEEPA window. Filter down to entries carrying Chapter 99 duty codes. Remove duplicates. One duplicate anywhere in the file kills the entire submission before CBP reads a single row. Every entry number must be exactly 11 alphanumeric characters. A dash is optional; other special characters get stripped before validation. Save as .csv. ACE rejects every other format before opening the file.

For an importer who filed 20 entries, this takes an afternoon. A mid-size industrial equipment distributor who ran 350 entries through two brokers across twelve months is looking at two weeks minimum. Pulling ES-003 data from two portals, reconciling which entries carry Chapter 99 codes, building a clean duplicate-free CSV.

We've watched companies open the CAPE template expecting a thirty-minute job and discover that 40% of their entry numbers live in a broker portal they haven't touched since early 2025.

Using the original broker is substantially faster. They already hold the ES-003 data and know which Form 7501 entries carry Chapter 99 codes. Livingston International and Expeditors announced flat-rate CAPE pricing for existing clients in April 2026. For more than 50 qualifying entries, going back to the original broker also significantly reduces the risk of a silent entry removal later.

One-shot rule: an entry on an accepted declaration cannot be resubmitted. File a second declaration for omissions. What's accepted is permanent.

CBP's two-pass CAPE validation: What causes full rejection versus silent entry removal

Two validation passes run on every CAPE submission. Confusing them is how importers end up filing what they think was a successful claim, then getting a partial refund they can't explain months later.

The first pass looks at the file itself. Is it properly formatted? Is the submitter an authorized IOR or licensed broker? Is the file uncorrupted? One duplicate entry number anywhere: full rejection. The entire declaration bounces. Pull the data, remove the duplicate, refile from scratch. This pass gives you an immediate error message and a chance to fix it.

The second pass runs on declarations that cleared the first. ACE checks each entry number: does it exist in CBP records? Does it carry at least one IEEPA Chapter 99 code? An entry that fails either check gets pulled from the declaration silently. Processing continues on the remaining entries. The summary download file records which entries were removed, but the error message in CAPE doesn't always make the reason obvious. You need to know what ACE checks against to diagnose the removal.

The systematic removal pattern we've seen most often: entries where IEEPA duties were clearly paid, but the original broker filed CBP Form 7501 without the Chapter 99 HTS code. Classification error under deadline pressure, or a broker system that took a few days to update its code tables at the start of Liberation Day. CBP validates the code that was declared. Not what the importer paid. Not what the invoice shows. If the code is missing from the original filing, the entry fails regardless of the duty amount.

Meghann Supino, a partner at Ice Miller LLP, warned clients to document all CBP form numbers associated with each entry before submitting. A disqualifying entry can, in certain configurations, affect adjacent entries in the batch.

Get ACH enrollment done before filing anything. Refunds pay exclusively via ACH to a U.S. bank account registered in your ACE Portal importer account. Miss the enrollment, and an approved refund lands in the REV-613 ACH Rejected Refunds report rather than your bank. Preventable. Still happening.

How to protect your IEEPA refund claim if the trump administration appeals

A CAPE Declaration creates a queue position. It does not guarantee payment, and for importers with significant IEEPA exposure, CAPE alone probably isn't the right strategy.

The April 7 suspension means CBP currently faces no court-compelled payment deadline. The Trump administration has signaled it may challenge the refund order on appeal. A successful appeal freezes every pending CAPE Declaration with no disbursement timeline. For importers with duty exposure above six figures, the dual-track approach recommended by Nixon Peabody and other trade practices in April 2026, filing a CAPE Declaration alongside a protective administrative protest, preserves more recovery paths than CAPE alone. A separate protective lawsuit in the Court of International Trade provides a third track. Filing all three isn't redundant; each covers a different failure scenario.

For smaller importers with $30,000 to $80,000 in IEEPA duty exposure, the math is less clear. A CIT protective action runs $5,000 to $15,000 in legal fees. At that exposure level, CAPE alone may be the right call, with the understanding that recovery is contingent on the legal outcome. Above $150,000, the cost of filing a parallel protest starts looking small against the exposure.

Almost no coverage has addressed this: CBP is required to pay interest on approved IEEPA refunds under 19 U.S.C. § 1505, calculated from the payment date. For an importer who paid $400,000 in IEEPA duties in June 2025 and receives nothing until late 2026, that's real money. A successful appeal doesn't just delay the principal. It delays the interest accumulation too.

Companies with indexed, retrievable import records built their CAPE Declarations in hours. The ones still working are pulling data from three different places — broker portals, freight invoices, emails from early 2025 that may or may not have the right entry numbers attached. Lenzo tracks HS/HTS classifications and duty records by entry, so when a filing window like CAPE opens, the underlying data isn't being reconstructed at crunch time.

FAQ

My april 2025 shipments have already fully liquidated. Can I still recover those IEEPA duties?

Not through Phase 1. Entries that liquidated more than 80 days before your CAPE filing date fall outside Phase 1 scope. For most importers, shipments from April through roughly August 2025 (the first Liberation Day wave, the highest duty bills) are already fully liquidated and ineligible. Those entries need Phase 2 of CAPE, which CBP has not scheduled, or a separate administrative protest filed within the applicable protest window. CBP files its Phase 1 progress report on April 28, 2026. Phase 2 scope depends on how that proceeding resolves.

If my CAPE declaration gets rejected, do I lose the right to recover those duties?

A file-level rejection doesn't eliminate the claim. Fix the formatting error and refile. You can resubmit as many times as needed until the file clears validation. Entry-level removal is different: entries pulled during the second pass were never accepted, so they remain eligible for a subsequent CAPE Declaration. The one-shot rule applies only to entries on an accepted declaration. An entry removed during entry-level validation is not treated as used and remains eligible for resubmission. Most commonly, removals trace to a missing Chapter 99 code on the original Form 7501, which CAPE can't fix. Recovering those entries requires a separate protest.

My goods entered the u.s. Through a freight forwarder or 3PL that was listed as the importer of record. Can I file a CAPE declaration?

This is the most overlooked CAPE eligibility problem. Only the importer of record on the original customs entry can file a CAPE Declaration for those entries. If your freight forwarder or 3PL filed as the IOR, the refund legally belongs to them, not you. Whether they pass it along depends on your contract and their willingness to file. Some 3PLs absorbed IEEPA duties into their rates and have no separate record to refund. Pull the CBP Form 7501 entries for each affected shipment and check who is listed as IOR. Then call the forwarder. Waiting for a CAPE refund that will never come is more common than anyone is saying.

Can I file a CAPE declaration and an administrative protest at the same time?

Yes. CAPE and the protest process run on separate tracks. Filing a CAPE Declaration does not waive protest rights. The dual-track approach matters most if the administration successfully appeals, which would freeze CAPE claims. A separately filed protest in the Court of International Trade may preserve independent recovery rights. Nixon Peabody recommended this strategy publicly in April 2026 for importers with six-figure IEEPA duty exposure.

Does CBP pay interest on IEEPA refunds, and does the interest keep accumulating during a legal appeal?

Yes. CBP is required to pay interest on refunded duties under 19 U.S.C. § 1505, calculated from the date of payment. For an importer who paid $400,000 in IEEPA duties in May 2025, the interest component on a late 2026 refund is meaningful: roughly $20,000 to $30,000 depending on the applicable rate and final payment date. A successful administration appeal delays both the principal refund and the accumulating interest. The clock has been running since the duty was paid.

The freight forwarder IOR problem will blindside more SMBs than any technical filing error. Thousands of importers who believe they're owed a CAPE refund will discover their 3PL was listed as IOR on the original entry. Their refund isn't in the CAPE queue. It's in their freight forwarder's account. If it's been filed at all. That conversation doesn't go through CBP. It goes through a contract review and a call to the 3PL. Yesterday, preferably.