CSMS 65439382·Operational·June 24, 2025·View on csms.cbp.gov ↗

Alcohol and Tobacco Tax and Trade Bureau (TTB) removed from the Automated Export System Trade Interface Requirements (AESTIR)

Plain-English explanation

CSMS 65439382 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on June 24, 2025. It carries the official CBP guidance brokers and importers must follow for the topic — "Alcohol and Tobacco Tax and Trade Bureau (TTB) removed from the Automated Export System Trade Interface Requirements (AESTIR)". 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 # 65439382 - Alcohol and Tobacco Tax and Trade Bureau (TTB) removed from the Automated Export System Trade Interface Requirements (AESTIR) U.S. Customs and Border Protection sent this bulletin at 06/24/2025 03:00 PM EDT Cargo Systems Messaging Service CSMS # 65439382 - Alcohol and Tobacco Tax and Trade Bureau (TTB) removed from the Automated Export System Trade Interface Requirements (AESTIR) The Alcohol and Tobacco Tax and Trade Bureau (TTB) has inactivated its Partner Government Agency (PGA) Export Message Set. References for TTB have been removed from Appendices Q and X of the Automated Export System Trade Interface Requirement (AESTIR). Previously, the submission of TTB PGA export message set had been voluntary. TTB discontinued collection of this data as a deregulatory action. Referenced appendices can be viewed here: https://www.cbp.gov/trade/aes/aestir/appendices 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 65439382?

CSMS 65439382 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Alcohol and Tobacco Tax and Trade Bureau (TTB) removed from the Automated Export System Trade Interface Requirements (AESTIR)". 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 65439382 published?

CBP published CSMS 65439382 on June 24, 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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