CSMS 66037159·Operational·August 26, 2025·View on csms.cbp.gov ↗

Information: September 13, 2025, Quota opening: QB 25-502 2026 Tobacco

Plain-English explanation

CSMS 66037159 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on August 26, 2025. It carries the official CBP guidance brokers and importers must follow for the topic — "Information: September 13, 2025, Quota opening: QB 25-502 2026 Tobacco". 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 # 66037159 - Information: September 13, 2025, Quota opening: QB 25-502 2026 Tobacco U.S. Customs and Border Protection sent this bulletin at 08/26/2025 02:50 PM EDT Cargo Systems Messaging Service CSMS # 66037159 - Information: September 13, 2025, Quota opening: QB 25-502 2026 Tobacco Quota Bulletin QB 25-502 2026 Tobacco has been published on the CBP.gov webpage at the following link: QB-25-502 2026 Tobacco | U.S. Customs and Border Protection The Quota Period is September 13, 2025, through September 12, 2026. The Opening Date is Monday, September 15, 2025. The Trade may transmit the quota entry summaries in ACE on Monday September 15, 2025, starting at 12:01 AM ET (midnight). Questions regarding this message should be referred to Headquarters Quota and Agriculture Branch at HQQUOTA@cbp.dhs.gov . 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 66037159?

CSMS 66037159 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Information: September 13, 2025, Quota opening: QB 25-502 2026 Tobacco". 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 66037159 published?

CBP published CSMS 66037159 on August 26, 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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