CBP CSMS # 66870289 announces that additional parties have been certified as qualified to collect and pay duty on international mail shipments under Executive Order 14324, which suspended de minimis duty-free treatment for all countries effective August 29, 2025. Duty on international mail must be paid by the international mail carrier or a qualified party acting in lieu of the carrier. The list of qualified parties is in an attachment and will be posted and updated on CBP.gov. Parties seeking certification must follow the process in CSMS # 66311990, including filing CBP Form 5106 and obtaining a bond.
Countries: 🌐 All countries
Every official document behind this update, oldest first.
CBP issued a final rule (FR Doc. 2026-21600, RIN 1685-AA45) extending the compliance date for 19 CFR 145.12(a)(2)(v) and (vi) from October 22, 2026 to January 20, 2027. These provisions require formal entry for mail shipments subject to partner government agency requirements, subject to duties under HTSUS Chapter 98 or 99, or claiming duty-free treatment under Chapter 98 or a Free Trade Agreement. The suspension of the de minimis exemption for mail, in effect since June 24, 2026 under the interim final rule (91 FR 37801), remains in place, and the postal informal entry process continues during the delay. Filers may comply earlier, and after the deadline may file formal entry or use the Entry Type 13 test for eligible shipments.
CBP published a 30-day Paperwork Reduction Act notice (OMB Control No. 1651-0149) proposing to extend the information collection for court-ordered refunds of IEEPA duties, filed as CAPE Declarations through the ACE Portal. The refunds follow the Supreme Court's February 20, 2026 ruling in Learning Resources, Inc. v. Trump that IEEPA tariffs collected since February 3, 2025 were unlawful, and CIT orders now in the Euro-Notions Florida, Inc. test case. Importers or their brokers submit CSV files of entry summary numbers (up to 9,999 per declaration); AD/CVD, Section 232 duties, taxes and fees are retained, and refunds are paid electronically via ACH. Comments are due by November 4, 2026.
CSMS #69635410 announces an updated ACE CATAIR Error Dictionary (V52) with a new validation, error F883 "PSC NOT ALLOWED TO MODIFY IEEPA HTS." Filers can no longer submit a Post Summary Correction for a Foreign Trade Zone entry (type 06) if the IEEPA HTS number is modified in any way. The change was deployed to the CERT and PROD environments on August 21, 2026. No tariff rates change.
CSMS #69127837 updates guidance on the CAPE tool used to process refunds of IEEPA duties. Effective July 7, 2026, warehouse entries (Entry Types 21 and 22) will be rejected on CAPE Declarations with the ENTRY TYPE NOT ALLOWED error. Warehouse withdrawals (Entry Types 31, 32, 34, 38) remain accepted, and approved refunds will be paid upon (re)liquidation of the associated warehouse entry. Warehouse entries accepted on CAPE from April 20 through July 6, 2026 without their corresponding withdrawals will not be refunded; filers must submit new CAPE Declarations listing the withdrawals on which IEEPA duties were paid.