Three Ways Your CAPE Refund Can Be Reduced Without an Error Code

TL;DR – Filing CAPE means agreeing that CBP may offset outstanding CBP debts against your refund, and CBP also nets over- and under-payments across the whole entry at reliquidation. Neither shows an error message, and netting can even leave you owing money when other duties on the entry come out higher. The third factor is outside your control: the government's Federal Circuit appeal of the universal refund order, filed in June 2026 and still pending. CAPE has kept running during it.

Why accepted doesn't mean paid in full

CAPE acceptance means CBP validated your entries and will process them for refund. It doesn't mean the final payment amount equals your estimated refund.

When you submit a CAPE Declaration, you have to agree that the refund may be offset against other debts (Foley & Lardner, Apr 20, 2026). Offset and netting can lower the amount without any error code. A third risk is external to the declaration itself but applies to accepted filings still moving through the queue.

1. Offset: outstanding CBP debts come first

CBP says it checks for unpaid debts before it issues a refund, and the refund is the IEEPA duties minus any unpaid bills (CSMS #68340863). Thompson Coburn puts it this way: "consistent with 19 CFR 24.72, the IEEPA refund will be used to cover an unpaid debt before any balance will be issued to the importer" (Thompson Coburn FAQ 2).

Debt gets paid first. Whatever's left after that goes to the importer.

We have not seen CBP send a separate notice when it offsets a refund. Where it shows is the Refund Secondary Status column in REV-603: "Funds Diverted" means, in CBP's words, "funds have been diverted for an existing bill". Diversion happens after the entry liquidates and before the refund is issued (CSMS #68536553). There is no error message and nothing in the CAPE tab.

Common situations where this appears: unresolved AD/CVD duty adjustments from a prior Commerce remand, open bond claims or penalty notices carried into the CAPE window, and duty amounts underpaid on prior entries that finalized at a higher rate than was assessed. If REV-603 shows a payment amount lower than expected, or no payment at all, and REV-613 shows no ACH rejection, offset is the likely explanation.

Foley & Lardner: "The CAPE declaration requires agreement to the offset provision", and "refusing to agree would effectively prevent the importer from using the system" (Foley & Lardner, Apr 20, 2026). There is no way to file CAPE without accepting this.

2. Netting: CBP recalculates the whole entry, not just the IEEPA line

This provision is less discussed than offset, but it applies to every entry CAPE touches.

Perkins Coie: "CBP will perform 'netting' by offsetting importers' payments of invalidated IEEPA tariffs" against underpayments under other duty programs (Perkins Coie, Apr 20, 2026). Liquidation is the final computation of duties on the whole entry (19 C.F.R. § 159.1).

When CBP reliquidates an entry, they recalculate the full entry, all duty lines, all fees, the whole thing, not only the IEEPA Chapter 99 code being removed. If there's an underpayment anywhere else on the same entry, a Section 232 misclassification, an MPF calculation difference, any HTS variance from what was originally declared, that underpayment gets netted against the IEEPA refund at reliquidation.

The result can be a refund that's smaller than the IEEPA duty paid, because part of it offset another underpayment on the same entry. Thompson Coburn warns that "it is possible that the duties, taxes and fees owed on the entry may exceed the IEEPA refund", which leaves a bill instead of a refund (Thompson Coburn FAQ 2). This isn't CBP error. It's the standard reliquidation process applied to entries CAPE is touching.

Entries with known classification issues or valuation disputes are most exposed here. If a PSC was filed to correct something before CAPE: good. If there's an unresolved issue on the entry and CAPE accepted it anyway, reliquidation will surface it.

3. The appeal: pending, but CAPE keeps running

The government appealed the CIT's universal refund order on June 2 to 3, 2026. The appeal (Federal Circuit Nos. 2026-1895, -1897, -1899) has the government's opening brief (August 10) and a brief from importers led by V.O.S. Selections (October 5); we found no argument date (Diaz Trade Law; Husch Blackwell, Oct 9, 2026). "The government does not contest importer-specific reliquidation orders" (Diaz Trade Law).

CAPE has kept running while the appeal is pending: Phase 2 opened on June 29 and Phase 3 on October 6, 2026. See the appeal status page.

What remains open is how a government win would affect refunds already paid. We found no source that says whether CBP could take back refunds already paid through CAPE, and no court has ruled on it. Snell & Wilmer warns that if the government wins, "only importers with pending cases before the CIT would be entitled to refunds for their finally liquidated entries" (Snell & Wilmer, Jul 27, 2026). The practical point has not changed: entries inside the 80-day window are better filed now than later.

What to check before filing to reduce surprises

Reviewing for offset exposure before submission takes less time than trying to understand a smaller-than-expected payment afterward.

In ACE Portal, look for any open duty bills, AD/CVD rate adjustments with unpaid balances, unresolved penalty notices, or bond obligations. These all appear in the Importer account. If an open obligation exists and it's clearly invalid, a dispute you're actively contesting, note that CBP has not said it pauses offset for debts under protest. Troutman reports that CBP has offset IEEPA refunds against amounts it says importers owe, including disputed debts, and flags due process concerns (Troutman, Oct 2, 2026).

For netting, the concern is classification or valuation issues on entries you plan to include in CAPE. If a PSC is needed to correct something, it needs to go in before the CAPE Declaration, not after. Once an entry is in a CAPE Declaration, ACE refuses a PSC on it while the refund is in process (Condition Code 864, CSMS #68397097).

Frequently asked questions

Does CBP notify importers when offset is applied? We have not seen CBP send one. The sign is the Refund Secondary Status column in REV-603 showing "Funds Diverted", and no error appears in the CAPE tab. If a payment is lower than expected and REV-613 shows no ACH rejection, check REV-603 for that column.

Can I opt out of the offset provision when filing CAPE? No. The CAPE declaration requires agreement to the offset provision. There is no opt-out. As Foley & Lardner noted, declining to agree would prevent using the system (Foley & Lardner, Apr 20, 2026).

What if the CBP debt I owe is under protest or being contested? CBP has not published guidance on whether offset applies to debts under active protest, and Troutman reports offsets against disputed debts (Troutman, Oct 2, 2026). If you have a substantial debt that's being disputed and a significant IEEPA refund, this is worth raising with a licensed trade attorney before filing. The outcome is genuinely uncertain.

Will CBP take back an ACH refund that already cleared? We found no CBP rule or court ruling on whether a cleared CAPE refund can be taken back. This is about what could follow if the government wins its appeal, not about the normal offset provision. The legal question is open.

My refund calculation seemed right but the payment was lower. Where did it go? Three possibilities in order of likelihood: (1) offset applied against a CBP debt, check REV-603 Refund Secondary Status for "Funds Diverted"; (2) netting reduced the IEEPA refund because another duty line on the same entry came out higher at reliquidation; (3) rate period issue, 9903.01.63 ran at 125% only from April 10 to May 13, 2025 (CSMS #64701128; CSMS #65029337), and entries filed near those dates may refund at a different rate. Start with ES-022, which shows principal and interest per entry (CSMS #68536553), and cross-check against the rate for each entry's date. A fourth, separate cause: if REV-603 shows "Treasury Issued" for the full ES-022 amount but your bank received less, the Treasury Offset Program may have taken it for another federal debt (bank code TCS TREAS 449 instead of the usual CBP TREAS 310). CBP cannot help with that one; call the TOP line at 800-304-3107.

Does netting only apply to IEEPA entries? Netting applies to any entry that CAPE touches: CBP recalculates the full entry at reliquidation. Entries where the only non-IEEPA duties are standard MFN rates with no known classification issues are lower risk. Entries with Section 232 stacking, multiple HTS lines, or prior classification disputes carry more exposure.

What's the relationship between offset and the appeal? Different issues. Offset (19 CFR § 24.72) is a standard CBP practice that applies regardless of the appeal; it depends on your own debt position. The appeal is about whether the CIT could order refunds for importers who did not sue. For its status, see the appeal status page.