ETDETA ETDETA
notice Published 2026-06-24

Test of the New Electronic Informal Entry Process for Mail

📌 ETDETA brief — importer impact summary (educational)

Brief takeaway: CBP is testing a new electronic informal entry option for goods arriving through the international mail process, which may be relevant if you import low-value or informal shipments by mail.

What changed: According to the notice, CBP is conducting a test of a new electronic informal entry type for merchandise entering the U.S. through the international mail process. The notice states this new type is designated entry type 13 (Informal Mail Entry), and describes the eligible participants and the requirements for filing it.

Who's affected: The notice names importers and filers handling merchandise that enters via the international mail process and who may participate in this informal entry test. The notice does not specify particular HTS chapters, product categories, or countries of origin.

What to review:
- Review whether any of your shipments arrive through the international mail process rather than other channels.
- Confirm with your licensed customs broker whether you qualify as an eligible participant under the notice's described criteria.
- Check the filing requirements described for entry type 13 before attempting to use it.
- Review the notice's stated test dates and enrollment steps with your broker to confirm current availability.

This is general information, not legal advice and not a compliance determination — confirm specifics with a licensed customs broker or trade counsel.

Official notice

This document announces that U.S. Customs and Border Protection (CBP) is conducting a test of a new electronic informal entry type for merchandise entering the United States through the international mail process. This notice provides a description of the new informal entry type 13--Informal Mail Entry, the eligible participants, and the requirements for filing the new informal entry type.
Source: Federal Register · Homeland Security Department · Read the official notice ↗

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This update is a general educational summary based on public CBP CSMS / Federal Register information. It is not legal advice, customs broker advice, a final classification, duty determination, entry instruction, or compliance determination. Importers should confirm applicability, effective dates, HTSUS/Chapter 99 reporting, rates, refunds, PSC procedures, and filing instructions with their licensed customs broker, trade counsel, and/or CBP.