You must declare all items you purchased and are carrying with you upon return to the United States, including gifts for other people as well as items you bought for yourself.

Yes, you must declare any high-value handbags purchased abroad when passing through customs in the United States, UK, or EU in 2026. While "personal items" you already owned are exempt, any new "designer" handbag (like Louis Vuitton, Chanel, or Hermès) counts toward your duty-free allowance, which is typically $800 for U.S. residents and £390 for UK residents. If the value of the bag exceeds this limit, you must declare it on your customs form and may be required to pay a duty fee (usually a flat 3% to 4% for the next $1,000 in the U.S.). In 2026, customs officers at major hubs are highly trained to spot brand-new luxury goods; failing to declare a bag can lead to its seizure, heavy fines, and the loss of your "Global Entry" status. A "pro-tip" is to keep your receipt ready to prove the actual price paid, ensuring you only pay duty on the amount above your personal exemption.