US Tariff Rate Calculator
Get the complete duty breakdown for any product entering the US. MFN base rates, Section 301 (China lists and the forced-labor action), Section 232 (steel/aluminum/copper, tiered Annex I-A/I-B post-Apr 6 2026), USMCA preferential rates, compliance flags, and optimization tips \u2014 all from one lookup.
Enter an HS code and origin country to see your real duty rate, freight impact, and compliance flags \u2014 live data, no signup required
Every layer, shown.
MFN base rate, Section 301 (China lists 1-4A), the Section 301 forced-labor action (10% or 12.5% by origin tier, 60 economies), Section 232 tiered rates for steel/aluminum/copper (50% Annex I-A primary, 25% Annex I-B derivative, 10% US-melt, 15% UK, 200% Russia aluminum) per Apr 6 2026 Proclamation, and USMCA preferential rates — stacked exactly as CBP calculates.
Automatic detection of AD/CVD orders, Section 301 exclusions, Section 232 melt/pour exemptions, and USMCA qualification requirements. Know your risk before you file.
Complete US HTS 2026 tariff schedule with all policy overlays. Updated when the Federal Register publishes changes. Database-driven, not hardcoded.
Three inputs to a defensible number.
Type the 8-digit HS code, pick origin and destination. The tool resolves it to the correct 10-digit filing suffix for you.
See the MFN base rate plus every active layer, Section 301 including the forced-labor action and Section 232, each with its Chapter 99 code and Federal Register citation.
The CSV carries the complete duty stack, filing codes, and policy basis — hand it to your broker or attach it to the entry file.
Anyone who needs the real number.
Know the real landed duty before you commit to a supplier or a PO. The calculator stacks every active tariff, so the cost isn't a surprise at the border.
Every rate comes with its Chapter 99 code and Federal Register citation, so the duty you file is one you can defend in a CBP review.
Compare origins before you move sourcing. The built-in Mexico/USMCA comparison shows the duty differential on the same product.
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Frequently Asked Questions
What is the current US tariff rate for Chinese imports?
Chinese imports face multiple layers: (1) MFN base rate (varies by HS code, typically 0-20%), (2) Section 301 tariffs on listed goods (7.5%-100% depending on the list), and (3) the Section 301 forced-labor tariff, which for China is a flat 12.5% under HTSUS heading 9903.05.31, effective July 24, 2026. Use the tariff calculator to get the exact stack for your HS code.
Is the Section 122 tariff still in effect?
No. Section 122 of the Trade Act of 1974 imposed a 10% broad-based tariff from February 24, 2026, but its authority is capped at 150 days under 19 U.S.C. § 2132 and it expired on July 24, 2026. Congress did not extend it, and the President has no unilateral authority to do so. Do not file Chapter 99 heading 9903.03.01 on entries made on or after July 24, 2026. The tariff calculator stops applying Section 122 automatically based on your entry date.
What replaced the Section 122 tariff?
A Section 301 forced-labor action took effect at the same moment Section 122 expired — 12:01 a.m. ET on July 24, 2026. It applies an additional duty to imports from 60 economies found to have failed to impose or effectively enforce a prohibition on goods produced with forced labor: 10% for some economies and 12.5% for others, depending on the tier assigned to the origin. Authority: USTR Docket Nos. USTR-2026-0265 and USTR-2026-0266, and the Presidential Memorandum of July 23, 2026.
Are USMCA goods exempt from the Section 301 forced-labor tariff?
Canada-origin and Mexico-origin goods entered free of duty under USMCA are exempt — Canada via HTSUS heading 9903.05.93, Mexico via 9903.05.94. Declared origin alone is not sufficient: the good must actually qualify for USMCA preferential treatment, meaning the applicable rule of origin is met and a Certificate of Origin supports it. Articles already subject to Section 232 are also exempt, because the two do not stack.
How is the Section 301 China action different from the forced-labor action?
They are separate actions under the same statute and they stack. The China-specific Section 301 action applies only to goods of China listed on Lists 1 through 4A, at 7.5%-100% depending on the list. The forced-labor action applies to all products of 60 investigated economies regardless of list membership, at a flat 10% or 12.5% by tier. A China-origin good on a Section 301 list can carry both.
What is an MFN tariff rate?
MFN stands for Most Favored Nation. It is the base tariff rate that the US applies to imports from any WTO member country that has not negotiated a separate free trade agreement with the US. The MFN rate is the floor before any policy surcharges (Section 301, Section 232, AD/CVD) are added. Free trade agreement partners such as USMCA countries get preferential rates below the MFN rate.
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