Sanctions & Tariff Lookup
U.S. import duty calculator: the full tariff stack for an HTS code
Pick a tariff line and a country of origin and see every duty layer that applies today: the base rate, the Chapter 99 additional duties in force, the heading that sets each one and the legal note behind it. Free, no sign-in, calculated in your browser.
An estimate for a person to review, not a customs ruling. Antidumping and countervailing duties, quotas and fees are not included. Not affiliated with the USITC, U.S. Customs and Border Protection or the USTR.
Questions that change the answer
The calculator assumed the answers below. Tick a box to answer yes and it recalculates.
The same line from other countries
Sorted from the lowest total, with default assumptions for each country (no trade-agreement preference claimed, no special use). Select a row to see its layers above. A lower rate is not a sourcing recommendation: origin follows where the goods are made, under customs rules of origin.
Measures this calculator applies
Built from 2026 HTS Revision 22, effective 10/30/2026, and the USITC's Chapter 99 notes as fetched 2026-11-10 (rules version ef2237d8b7cd0cec).
| Measure | What it does | State |
|---|---|---|
| Section 232: passenger vehicles, light trucks and parts Section 232 of the Trade Expansion Act of 1962, U.S. note 33 | Since April 3, 2025 passenger vehicles and light trucks classified in the 17 subheadings of note 33(b) are charged an additional 25 percent, and since May 3, 2025 so are parts of those vehicles classified in the provisions of note 33(g). Vehicles and parts of Japan, the European Union and South Korea, and parts of Taiwan, are instead charged 15 percent in total when their column 1 rate is below 15 percent and nothing extra when it is 15 percent or more; United Kingdom cars inside a yearly quota are charged an additional 7.5 percent and United Kingdom parts 10 percent in total. USMCA-eligible parts, vehicles at least 25 years old and articles that are not passenger vehicles, light trucks or their parts are not charged, and a part that is not on the list comes under the same rates only when the importer certifies it for automobile production or repair. Source 1 · Source 2 · Source 3 · Source 4 · Source 5 · Source 6 · Source 7 · Source 8 · Source 9 | in force |
| Section 232: medium- and heavy-duty vehicles and parts Section 232 of the Trade Expansion Act of 1962, U.S. note 38 | Since November 1, 2025 an additional 25 percent ad valorem applies, from every country, to medium- and heavy-duty vehicles (road tractors, trucks, certain special-purpose vehicles, works trucks and chassis fitted with engines) and to listed parts of such vehicles, and an additional 10 percent to buses and other vehicles of heading 8702. USMCA-qualifying parts, other than knock-down kits and parts compilations, owe nothing extra, and a USMCA-qualifying vehicle approved by the Secretary of Commerce is charged the 25 percent only on its non-U.S. content. Vehicles made at least 25 years before the year of entry, and articles in the listed provisions that are not medium- or heavy-duty vehicles or parts of them, owe nothing under this action. Source 1 · Source 2 · Source 3 · Source 4 · Source 5 · Source 6 | in force |
| Section 232: timber, lumber and wood products Section 232 of the Trade Expansion Act of 1962, U.S. note 37 | Since October 14, 2025 an additional 10 percent ad valorem applies to softwood timber and lumber from every country, and an additional 25 percent to upholstered wooden furniture and to kitchen cabinets, vanities and their parts. For those furniture and cabinet products the United Kingdom pays an additional 10 percent instead, and for Japan, the European Union, South Korea and Taiwan the total duty is 15 percent. Other wooden furniture and parts classified in the three cabinet lines are not charged (heading 9903.76.04). Source 1 · Source 2 · Source 3 · Source 4 · Source 5 · Source 6 | in force |
| Section 232: semiconductors Section 232 of the Trade Expansion Act of 1962, U.S. note 39 | Since January 15, 2026 an additional 25 percent ad valorem applies, from every country, to certain advanced computing chips and articles that contain them: a logic integrated circuit inside one of the two narrow performance bands of U.S. note 39(b), or an article containing one, when classified in subheading 8471.50, 8471.80 or 8473.30. Every other article of those three subheadings is entered under heading 9903.79.02 and owes no semiconductor duty, and covered articles imported for one of seven U.S. uses (large AI data centers, repairs or replacements, research and development, startups, consumer electronics, civil industrial applications, the public sector) are excluded under headings 9903.79.03 to 9903.79.09. Articles charged the 25 percent are not also subject to the Section 232 duties on vehicles, vehicle parts, steel, aluminum and copper under the headings that note 39(a) names. Source 1 · Source 2 · Source 3 | in force |
| Section 232: pharmaceuticals Section 232 of the Trade Expansion Act of 1962, U.S. note 40 | Patented pharmaceutical articles on the ten-digit lines listed in U.S. note 40(c) (a drug under a valid U.S. patent that is listed in the FDA Orange Book or Purple Book, and its active ingredients and key starting materials) are dutiable at 100 percent in total, in place of the column 1 rate, in full effect since September 29, 2026. The total is 15 percent for products of Japan, the European Union, South Korea, Switzerland and Liechtenstein, and nothing is added for products of the United Kingdom, qualifying specialty drugs, companies with both an onshoring plan and a pricing agreement (an onshoring plan alone pays an additional 20 percent), dosage products with a U.S. active ingredient, goods solely for clinical trials or research, generic drugs and other listed articles that are not patented pharmaceutical articles. The headings are mutually exclusive, so the tool reports the lowest rate that fits; give the 10-digit code, because the list is made of 10-digit statistical lines. Source 1 · Source 2 · Source 3 · Source 4 · Source 5 · Source 6 | in force |
| Section 232: unmanned aircraft systems Section 232 of the Trade Expansion Act of 1962, U.S. note 43 | Since September 3, 2026 (Proclamation 11055) an additional 100 percent ad valorem applies to unmanned aircraft over 25 kg or with thermal imaging, to docking stations for unmanned aircraft and to parts for unmanned aircraft systems over 25 kg, and 25 percent to lighter unmanned aircraft without thermal imaging. Products of the United Kingdom (an additional 10 percent) and of Japan, Liechtenstein, South Korea, Switzerland, Taiwan and the European Union (15 percent in total with the column 1 duty) have lower rates when substantially all critical components and technology come from those economies or the United States; CBP's first filing guidance told filers not to use those two headings, or the Commerce onshoring heading, until further guidance. Articles of the listed provisions that are not for use with unmanned aircraft, and imports under an approved onshoring plan, owe no additional duty. Source 1 · Source 2 · Source 3 | in force |
| Section 232: steel, aluminum and copper Section 232 of the Trade Expansion Act of 1962, U.S. note 16 | Since April 6, 2026 the Section 232 metals action charges, on the full customs value and from every country, an additional 50 percent on listed steel, aluminum and copper articles and on a first list of derivative articles (mostly of chapters 73 and 76), an additional 25 percent on a second list of derivative articles (appliances, hardware, machinery parts, insulated copper wire and cable, mobile industrial equipment), and, on listed agricultural and fixed industrial equipment, whatever brings the column 1 duty up to 15 percent. Lower rates apply to United Kingdom metal, to articles made with U.S. metal, to mobile industrial equipment of named countries and to certain parts, and aluminum from Russia is charged 200 percent. A listed article outside chapters 72, 73, 74 and 76 owes nothing when the listed metal is under 15 percent of its weight. Source 1 · Source 2 · Source 3 · Source 4 · Source 5 · Source 6 · Source 7 · Source 8 | in force |
| Section 301: China (2018 action) Section 301 of the Trade Act of 1974, U.S. note 20 | Since 2018 products of China on four lists pay an additional duty on top of the column 1 rate: 25 percent on lists 1, 2 and 3 (headings 9903.88.01 to 9903.88.04) and 7.5 percent on list 4A (heading 9903.88.15). List 4B (15 percent, heading 9903.88.16) is suspended. Two sets of product exclusions are still in force, through January 9, 2027 (headings 9903.88.69 and 9903.88.70); every older exclusion has expired. Source 1 · Source 2 · Source 3 · Source 4 · Source 5 · Source 6 · Source 7 · Source 8 · Source 9 | in force |
| Section 301: China (2024 four-year review increases) Section 301 of the Trade Act of 1974, U.S. note 31 | Products of China on the lists of U.S. note 31 are charged an additional 25, 50 or 100 percent ad valorem on top of the column 1 duty: 25 percent on steel and aluminum products, certain critical minerals, lead-acid battery parts, natural graphite, permanent magnets, lithium-ion batteries, tungsten products and ship-to-shore gantry cranes; 50 percent on solar cells, polysilicon, wafers, semiconductors, respirators and face masks; 100 percent on electric vehicles, syringes, needles and rubber medical gloves. The increases took effect in steps on September 27, 2024, January 1, 2025 and January 1, 2026. The further 100 percent duties on intermodal chassis and ship-to-shore gantry cranes (headings 9903.91.12 to 9903.91.16) are suspended until January 10, 2027 and are not charged; the lines they would reach carry a notice that says so. Source 1 · Source 2 · Source 3 · Source 4 · Source 5 · Source 6 · Source 7 · Source 8 | in force |
| Section 301: forced-labor action (60 economies) Section 301 of the Trade Act of 1974, U.S. note 52 | Since July 24, 2026 an additional 10 or 12.5 percent ad valorem applies to all products of 60 economies, with exemptions. For the European Union, Japan, South Korea, Switzerland and Taiwan the column 1 duty and this duty together equal the stated percentage when the column 1 rate is lower, and nothing is added when it is higher. Goods under a Section 232 action are exempt. Source 1 · Source 2 | in force |
| Section 301: Brazil Section 301 of the Trade Act of 1974, U.S. note 50 | Since July 22, 2026 an additional 25 percent ad valorem applies to all products of Brazil (heading 9903.05.01), on top of the column 1 duty. Exempt are the products listed in U.S. note 50(a)(ii), eleven articles named in note 50(a)(iii), civil aircraft articles, articles for pharmaceutical use, goods under the Section 232 actions that note 50(a)(vi) names (metals, vehicles and their parts, wood products, semiconductors, patented pharmaceuticals), donations and informational materials. It is charged in addition to the 12.5 percent Section 301 forced-labor duty on products of Brazil (heading 9903.05.27): neither note makes one give way to the other. Source 1 · Source 2 · Source 3 · Source 4 | in force |
| Section 338: Canada Section 338 of the Tariff Act of 1930, U.S. note 51 | Since August 22, 2026 an additional 50 percent ad valorem applies to products of Canada classified in the provisions listed in U.S. note 51(b), under one heading per list: 9903.03.12 for list (b)(1) (the alcoholic beverages action: beer, wine, spirits, certain cheeses, hides, furs, wood and paper articles, boats), 9903.03.13 for list (b)(2) (the dairy action: milk powders, whey, sugars, molasses, casein) and 9903.03.14 for list (b)(3) (the motor vehicles action: a broad list of other goods). USMCA-qualifying goods are not exempt and the duty comes on top of other additional duties, including Section 232 duties and the 10 percent Section 301 forced-labor duty on Canada. The exemptions this tool evaluates are civil aircraft articles and, for list (b)(2) alone, goods under a Section 232 action; goods entered under chapter 98 and personal-use goods in accompanied baggage are also outside the duty (note 51(a)) and are not computed. Proclamations 11061, 11062 and 11063 exclude some of the listed products from importation from September 29, 2026; their annexes are not in chapter 99, so the tool asks whether the product is one of them (on list (b)(1) only for the alcoholic beverages of headings 2203 to 2208) and cannot check the answer. Source 1 · Source 2 · Source 3 · Source 4 · Source 5 · Source 6 · Source 7 · Source 8 · Source 9 · Source 10 · Source 11 · Source 12 | in force |
| Column 2 duty increases for Russia Section 3(b) of the Suspending Normal Trade Relations with Russia and Belarus Act (Pub. L. 117-110), Proclamations 10420 and 10523, U.S. note 30 | Products of Russia are dutiable at column 2 rates. For the 8-digit subheadings listed in U.S. note 30(b), a rate of 35 percent ad valorem applies in place of the column 2 rate (since July 27, 2022; the list was extended on April 1, 2023). For the iron, steel, copper, aluminum, lead and other base-metal subheadings listed in U.S. note 30(d), 70 percent applies in place of the column 2 rate (since April 1, 2023). Section 232, Section 301 and antidumping or countervailing duties are charged on top; Russian goods on neither list pay the ordinary column 2 rate. Source 1 · Source 2 · Source 3 · Source 4 · Source 5 | in force |
Printed in the tariff schedule but not in force
| Measure | Status |
|---|---|
| IEEPA duties (fentanyl-related and reciprocal tariffs) International Emergency Economic Powers Act | Not charged. The Supreme Court held in Learning Resources, Inc. v. Trump that the International Emergency Economic Powers Act does not authorize these tariffs. U.S. Customs and Border Protection assessed them on entries from February 3, 2025 to February 24, 2026 and refunds them through the CAPE process in ACE. Headings 9903.01.01 to 9903.02.91 are still printed in the tariff schedule but add nothing to an entry made today. Source 1 · Source 2 |
| Section 122 temporary import surcharge Section 122 of the Trade Act of 1974 | Not charged. A 10 percent surcharge on most imports applied from February 24, 2026. The USITC records that U.S. note 2(aa) and headings 9903.03.01 to 9903.03.11 expired at the close of July 23, 2026. The headings are still printed in the tariff schedule but add nothing to an entry made today. Source 1 · Source 2 |
Not covered
- Antidumping and countervailing duties, which depend on the exact product and producer
- Tariff-rate quotas and agricultural safeguards (chapter 99 subchapter IV), beyond the rate printed on the line
- Chapter 98 provisions (for example U.S. goods returned, repairs abroad, temporary importation)
- Product exclusions granted to individually described products within a subheading, unless the layer says so
- The Merchandise Processing Fee, the Harbor Maintenance Fee and excise taxes
- Drawback, foreign-trade zone and bonded-warehouse treatment, and goods in transit before a measure's start date
- Whether the HTS classification and the country of origin themselves are right
Duty by product
Ready-made pages for common imports, each showing the stack across the largest origins: U.S. import duty by product and country (cotton T-shirts, smartphones, solar panels, lithium-ion batteries, steel bolts and more).
Use it in Claude
The same calculation is a tool in the free Sanctions & Tariff Lookup connector: ask Claude for the total duty on a product from a country, or to compare countries, and it calls duty_stack or compare_origins.
Questions
What does the calculator add up?
The column 1 general rate of the HTS line (column 2 for Cuba, North Korea, Russia and Belarus), plus the Chapter 99 additional duties this page lists as in force, under 2026 HTS Revision 22. Each layer shows the Chapter 99 heading that sets it and the U.S. note it rests on.
What is not included?
Antidumping and countervailing duties, which depend on the exact product and producer; Tariff-rate quotas and agricultural safeguards (chapter 99 subchapter IV), beyond the rate printed on the line; Chapter 98 provisions (for example U.S. goods returned, repairs abroad, temporary importation); Product exclusions granted to individually described products within a subheading, unless the layer says so; The Merchandise Processing Fee, the Harbor Maintenance Fee and excise taxes; Drawback, foreign-trade zone and bonded-warehouse treatment, and goods in transit before a measure's start date; Whether the HTS classification and the country of origin themselves are right.
Why does it ask questions?
Some measures turn on facts that an HTS code and a country cannot settle: whether a trade-agreement preference is claimed, what the article is used for, or a statistical suffix. The calculator states the answer it assumed, shows what changes if the answer is different, and reports a range when it cannot assume either way.
How current is it?
The product lists behind each measure are rebuilt from the USITC Chapter 99 notes whenever the tariff schedule changes. The rules of each measure are reviewed against the text; if the USITC changes a heading or note after a review, that measure is marked "rules under review" on this page until it is checked again.
Are the IEEPA tariffs included?
No. The Supreme Court held that the International Emergency Economic Powers Act does not authorize them, and U.S. Customs and Border Protection is refunding them. Their headings are still printed in the tariff schedule, so this page lists them as not in force and adds nothing for them.
Is this a customs ruling?
No. It is an estimate for a person to review. The classification, the country of origin and the duty owed are decided under customs law; confirm them with U.S. Customs and Border Protection or a licensed customs broker.
Found a wrong result? Tell us through the support form with the HTS code and the country; a wrong layer is fixed or switched off first.