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TariffCSMS #70023767 ·

CBP opens Q4 2026 tariff rate quota for UK automobiles

CBP title: Information: Quota Bulletin 26-510 2026 United Kingdom Automobile Quarter 4 Tariff Rate Quota

What did CBP announce?

CBP published Quota Bulletin 26-510 covering the tariff rate quota for automobiles from the United Kingdom under Executive Order 14309. The quota period runs October 1, 2026 through December 31, 2026, opening October 1, 2026. Entries filed before 8:30 a.m. ET on the opening date receive an 8:30 a.m. entry time, and if the HTSUS group total exceeds the limit at that time, accepted entries will be prorated.

What is Allied's position?

This bulletin sets the quota mechanics for UK automobile entries in Q4 2026. We apply these opening date and proration rules to any qualifying UK automobile entries we file for clients. Clients importing UK automobiles under this quota do not need to take separate action, but should contact us if they have specific entries they want us to review for quota timing.

Written by Allied CHB with AI (Claude) from the CBP message. General information, not legal advice.

What does the CBP message say?

Quota Bulletin 26-510 2026 United Kingdom Automobile Quarter 4 Tariff Rate Quota has been published on our webpage: Quota Bulletin 26-510 2026 United Kingdom Automobile Quarter 4 Tariff Rate Quota (https://www.cbp.gov/trade/quota/bulletins/qb-26-510-2026)

Commodity:

Automobiles from the United Kingdom (UK) in the Harmonized Tariff Schedule of the United States (HTSUS), Chapter 87 subheading, specified in Executive Order 14309, “Implementing the General Terms of the United States of America-United Kingdom Economic Prosperity Deal,” 90 FR 26419 (June 23, 2025).

Quota Period:

October 1, 2026 - December 31, 2026

Opening Date:

Thursday, October 1, 2026

All entries submitted after 12:01 a.m. local port time and prior to 8:30 a.m. Eastern Time (ET) and on the opening date will receive an entry time of 8:30 a.m. for quota qualification purposes. If the total for any HTSUS group exceeds the limit at 8:30 a.m. ET, all accepted entries will be prorated.

Questions regarding this message, should be referred to Headquarters Quota and Agriculture Branch at HQQUOTA@cbp.dhs.gov (mailto:HQQUOTA@cbp.dhs.gov).

Read the official CSMS #70023767

Which terms does this use?

Does this change affect your entries?

Send us your entry numbers or your product list. A licensed customs broker tells you what the change means for your goods.

Call (908) 291-8001 or email info@alliedchb.com