Industry February 4, 2025
What is Section 321 and Why Does it Matter for eCommerce?
Section 321 allows duty-free import of shipments valued under $800. Learn how this trade provision impacts eCommerce businesses and your bottom line.

Understanding Section 321
Section 321 of the Tariff Act allows goods valued at $800 or less to enter the United States duty-free. This provision has become increasingly important for eCommerce businesses.
Why It Matters
- Cost savings on qualifying shipments
- Faster customs clearance for low-value packages
- Competitive pricing enabled by reduced duties
- Direct-to-consumer models benefit significantly
- Regulatory changes may impact this provision


