CSMS # 65449698 - UPDATE: Increase in the number of Harmonized Tariff Schedule (HTS) Numbers per Entry Summary Line Deploying on June 28, 2025

U.S. Customs and Border Protection sent this bulletin at 06/25/2025 01:20 PM EDT

Cargo Systems Messaging Service

CSMS # 65449698 - UPDATE: Increase in the number of Harmonized Tariff Schedule (HTS) Numbers per Entry Summary Line Deploying on June 28, 2025

This CSMS message updates previous CSMS Message 65340739.

On June 28, 2025, U.S. Customs and Border Protection (CBP) will deploy an enhancement in the Automated Commercial Environment (ACE) Production environment that will increase the number of Harmonized Tariff Schedule (HTS) numbers allowed per entry summary line. This enhancement will enable filers to include up to 32 HTS numbers on one entry summary line, including for Reconciliation and Drawback entry summaries. The current limit is 8 HTS numbers per entry summary line.

On June 26, 2025, CBP will deploy these updates in the ACE certification environment for software testing. CBP will send another CSMS message when the CATAIR documents are updated to reflect the increase to 32 HTS numbers per entry summary line.

Additional Support

For technical questions regarding this update, contact your assigned CBP Client Representative or ace.support@cbp.dhs.gov.
For other questions, contact the Entry Summary, Accounts, and Revenue (ESAR) Division at esar@cbp.dhs.gov or Cargo Release, Export and Manifest (CREM) Division at crem@cbp.dhs.gov.

Related messages: CSMS #65265235

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