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Tariff lookup

US tariff rate lookup: MFN base by product or US HS/HTS

Enter a product name or known US HS/HTS code to view the MFN base rate in the results table. This lookup is not the full calculator: continue to HTS detail or the duty calculator to review possible additional duties and estimate total duty based on the origin and product facts. If you only have a China HS8/HS10 line, use the China-to-US crosswalk.

Enter a product name or known US HS/HTS code. Use the China-to-US crosswalk for a China HS8/HS10 line.

What is a US tariff lookup?

A US tariff lookup shows the MFN base rate in the results table for a product name or known US HS/HTS code. It does not report whether Section 301 or another Chapter 99 duty applies. Results depend on the exact HTS classification — the same product can carry different rates depending on material, use, or construction; continue to HTS detail or the duty calculator to review possible additional duties and estimate total duty based on the origin and product facts. Use the China-to-US crosswalk for a China HS8/HS10 line.

How it works

  1. Enter a product name or known US HS/HTS code. If you have a China HS8/HS10 line, start with the China-to-US crosswalk.
  2. Review the matching US HTS candidates and the MFN base rate shown in the results table.
  3. Open HTS detail or the duty calculator to review possible additional duties and estimate total duty based on the origin and product facts.

FAQ

How do I look up the tariff for goods exported from China to the US?

If you only have a China HS8/HS10 line, use the China-to-US crosswalk to find US HTS candidates. Then open HTS detail or the duty calculator and use the origin and product facts to review possible additional duties and estimate total duty.

What makes up the total US tariff rate?

The results table on this page shows only the MFN base rate. After confirming the US HTS classification, use HTS detail or the duty calculator to review possible additional duties and estimate total duty based on the origin and product facts.

Does the rate shown here include Section 301?

No — the results table here shows the MFN base rate only. Use HTS detail or the duty calculator with the origin and product facts to review possible additional duties and estimate total duty.

I only have a China HS code, not a US HTS code — what do I do?

Use the China HS to US HTS bridge tool for a China HS8/HS10 line; it returns US HTS candidates that share the same HS6 anchor.