CSMS 66311990IEEPAprocedural

UPDATED GUIDANCE: Payment of Duty on International Mail Shipments pursuant to Executive Order 14324 “Suspending Duty-Free De Minimis Treatment for All Countries”

Published Sep 22, 2025

Summary

CBP issued updated guidance implementing Executive Order 14324, which ends de minimis duty-free treatment and details how transportation carriers and qualified parties must handle duty payment, liability, and approval processes for international mail shipments.

Summary is machine-generated at the linking layer for discovery only. Refer to the source bulletin for authoritative guidance.

CSMS 66311990 · full bulletin