CSMS 64723363·Operational·April 11, 2025·View on csms.cbp.gov ↗

RESOLVED: Issue with HTS 9903.01.25 as advised in CSMS # 64680374

Plain-English explanation

CSMS 64723363 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on April 11, 2025. It carries the official CBP guidance brokers and importers must follow for the topic — "RESOLVED: Issue with HTS 9903.01.25 as advised in CSMS # 64680374". CSMS messages are the operational layer between Commerce determinations and at-the-border collections: when Commerce publishes a new rate, scope ruling, or instruction, CBP turns it into a CSMS that ACE/ACS systems and brokers act on.

Message body

Full text as published by U.S. Customs and Border Protection

CSMS # 64723363 - RESOLVED: Issue with HTS 9903.01.25 as advised in CSMS # 64680374 U.S. Customs and Border Protection sent this bulletin at 04/11/2025 06:54 PM EDT Cargo Systems Messaging Service CSMS # 64723363 - RESOLVED: Issue with HTS 9903.01.25 as advised in CSMS # 64680374 CBP has deployed an immediate correction to the issue reported earlier today in CSMS 64715655, in which the Automated Commercial Environment did not accept the lower duty rate of 10% for entries that properly qualify as in transit shipments filed since April 9, 2025. With this update, articles the product of countries that have an additional country-specific rate of duty that were (1) loaded onto a vessel at the port of loading and in transit on the final mode of transport on or after 12:01 a.m. EDT April 5, 2025, and before 12:01 a.m. EDT April 9, 2025, and (2) are entered for consumption, or withdrawn from warehouse for consumption, before 12:01 a.m. EDT on May 27 2025, should claim the 10% additional rate in lieu of the country-specific rate of duty. Articles to which this in transit scenario applies must be reported under 9903.01.25 . As necessary, filers should resubmit the applicable entry summaries in the Automated Commercial Environment that qualify for the in transit provision as soon as possible and within ten days of the date of release. CBP will continue to ensure all tariff revenue due to the United States is collected. CBP will provide additional guidance to the trade community through CSMS messages as appropriate. If you encounter any errors in filing an entry summary, contact your CBP client representative or the ACE Help Desk. Questions regarding this message should be directed to Trade Remedy at traderemedy@cbp.dhs.gov . Related messages: 64715655, 64680374 Update your subscriptions, modify your password or e-mail address, or stop subscriptions at any time on your Subscriber Preferences Page . You will need to use your e-mail address to log in. If you have questions or problems with the subscription service, please contact subscriberhelp.govdelivery.com . This service is provided to you at no charge by U.S. Customs and Border Protection . Privacy Policy | GovDelivery is providing this information on behalf of U.S. Department of Homeland Security, and may not use the information for any other purposes. Powered by Privacy Policy | Cookie Statement | Help

Frequently asked questions

What is CSMS 64723363?

CSMS 64723363 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "RESOLVED: Issue with HTS 9903.01.25 as advised in CSMS # 64680374". CSMS bulletins are the operational instructions CBP issues to brokers, importers, and ACE filers covering rate changes, system updates, scope guidance, and other day-to-day customs-operations changes.

When was CSMS 64723363 published?

CBP published CSMS 64723363 on April 11, 2025. The bulletin's instructions are typically operative as of the publication date unless the body specifies a different effective date.

Is the CBP CSMS the legally binding instruction?

Yes — for at-the-border filing and entry collection. CSMS messages translate Commerce's Federal Register determinations into operational CBP instructions that ACE/ACS systems and brokers execute. The Federal Register notice is the underlying legal authority; the CSMS is the operational implementation. Both should be read together when reconciling a rate or scope change.

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