TariffGuard
Procurement Guide

China Section 301 Tariff Exclusions: How to Check Eligibility

Section 301 exclusions can remove the extra China duty from specific products — but only if your exact HTS classification is covered. For procurement teams sourcing machinery, electronics, and components from China, an exclusion can be the difference between a viable PO and a budget blowout.

What is a Section 301 exclusion?

When the US Trade Representative (USTR) imposes Section 301 duties on China-origin goods, it also runs an exclusion process that exempts certain products from those additional duties for a defined window. An exclusion is tied to a precise product description and a Chapter 99 HTS heading (the 9903.88.xx and 9903.01.xx series), and it applies on top of — not instead of — the normal MFN rate in Chapters 1–97. Exclusions are time-limited and are periodically extended, narrowed, or allowed to lapse, so eligibility has to be re-checked rather than assumed.

How to check if your HTS code qualifies

  1. Confirm the precise 10-digit HTS classification of the product you are importing — exclusions hinge on the exact subheading, not a rough category.
  2. Look up the relevant Chapter 99 provision (for example heading 9903.01.24) and compare your product against its specific exclusion description.
  3. Check the effective and expiration dates of the exclusion against your expected entry date — a lapsed exclusion provides no relief.
  4. Verify the country of origin is China; exclusions only matter where the Section 301 duty would otherwise apply.

How to model landed cost including exclusions

Accurate landed cost combines the base MFN rate, any Section 301 duty, and any applicable exclusion that zeroes out that duty for the validity window. TariffGuard pulls current MFN rates from the USITC Harmonized Tariff Schedule, layers in active Section 301 and 232 duties by HTS code and origin, accounts for live exclusions, and matches high-exposure items to compliant allied-nation suppliers — so you can compare staying in China under an exclusion against switching origins before you commit the PO.

See your exposure with exclusions applied

Model MFN, Section 301, Section 232, and exclusions across your bill of materials, then find compliant alternative suppliers.