Base tariff columnsBase tariff columns
Column rates from the USITC HTS export. The column that applies depends on origin and trade-program eligibility.
| General (MFN) | 2.9% |
|---|---|
| Special | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| Other (Column 2) | 45% |
| Units | kg |
Official source: USITC Harmonized Tariff Schedule. Duty at entry is determined by US Customs and Border Protection (CBP). AD/CVD and product-specific exclusions are not evaluated by default.
Chapter 99 overlaysChapter 99 overlays
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9903.88.03 section301 +25% activeExcept as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
§ AD/CVD WATCHAD/CVD orders that may apply
These antidumping or countervailing duty orders mention this HTS in their Federal Register notices. The written scope of the order — not the HTS — is dispositive. Verify the actual scope at trade.gov before assuming an order applies to your shipment.
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A-570-196 AD China (CN) Order 2026-01-26Slag Pots From the People's Republic of China: Antidumping Duty Order and Countervailing Duty Order
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C-570-197 CVD China (CN) Order 2026-01-26Slag Pots From the People's Republic of China: Antidumping Duty Order and Countervailing Duty Order
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A-475-839 AD IT (IT) Continued 2024-02-06Forged Steel Fittings From the People's Republic of China, Italy, and Taiwan: Continuation of Antidumping and Countervailing Duty Orders
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A-570-067 AD China (CN) Continued 2024-02-06Forged Steel Fittings From the People's Republic of China, Italy, and Taiwan: Continuation of Antidumping and Countervailing Duty Orders
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A-583-863 AD Taiwan (TW) Continued 2024-02-06Forged Steel Fittings From the People's Republic of China, Italy, and Taiwan: Continuation of Antidumping and Countervailing Duty Orders
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C-570-068 CVD China (CN) Continued 2024-02-06Forged Steel Fittings From the People's Republic of China, Italy, and Taiwan: Continuation of Antidumping and Countervailing Duty Orders
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A-533-891 AD India (IN) Order 2020-12-17Forged Steel Fittings From India and the Republic of Korea: Notice of Correction to the Antidumping Duty and Countervailing Duty Orders
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A-580-904 AD South Korea (KR) Order 2020-12-17Forged Steel Fittings From India and the Republic of Korea: Notice of Correction to the Antidumping Duty and Countervailing Duty Orders
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C-533-892 CVD India (IN) Order 2020-12-17Forged Steel Fittings From India and the Republic of Korea: Notice of Correction to the Antidumping Duty and Countervailing Duty Orders
§ DUTY BREAKDOWNDuty breakdown
Duty ledger below is calculated on a $10,000 customs value. Fees, AD/CVD, and exclusions are not included here.
| Duty breakdown | Rate | Amount | Source |
|---|---|---|---|
| Base dutyBase | 2.9% | $290.00 | HTS General rate |
| Chapter 99 section301Chapter 99 | 25% | $2,500.00 | 9903.88.03 |
§ ORIGIN COMPARISONAlternative origin comparison
This compares tariff-only outcomes for the same HTS across origin countries. Freight, AD/CVD, exclusions, broker fees, and relocation cost are not included.
| Origin | Total rate | Duty @ $10,000 | Delta vs baseline |
|---|---|---|---|
| China (CN) | 27.9% | $2,790.00 | — |
| Vietnam (VN) | 2.9% | $290.00 | -$2,500.00 |
| Mexico (MX) | 2.9% | $290.00 | -$2,500.00 |
| India (IN) | 2.9% | $290.00 | -$2,500.00 |
| South Korea (KR) | 2.9% | $290.00 | -$2,500.00 |
Sample duty by originSample duty by origin
Illustrative calculation at USD 10,000 customs value, standard (non-preferential) claim. Chapter 99 additional duties applied where status is active.
| Origin | Base rate | Chapter 99 | Total rate | Duty (USD) |
|---|---|---|---|---|
| China (CN) | 2.9% | 25% | 27.9% | $2,790.00 |
| Vietnam (VN) | 2.9% | 0% | 2.9% | $290.00 |
| Mexico (MX) | 2.9% | 0% | 2.9% | $290.00 |
| India (IN) | 2.9% | 0% | 2.9% | $290.00 |
| South Korea (KR) | 2.9% | 0% | 2.9% | $290.00 |
§ RELATED ENTRIESRelated HS codes in the same chapter
Adjacent lines under the same HTS chapter. Pick the most specific match for your product.
- 7301Sheet piling of iron or steel, whether or not drilled, punched or made from assembled elements; welded angles, shapes and sections, of iron or steel:
- 7301.10.00.00Sheet piling
- 7301.20Angles, shapes and sections:
- 7301.20.10.00Of iron or nonalloy steel
- 7301.20.50.00Of alloy steel
- 7302Railway or tramway track construction material of iron or steel, the following: rails, check-rails and rack rails, switch blades, crossing frogs, point rods and other crossing pieces, sleepers (cross-ties), fish-plates, chairs, chair wedges, sole plates (base plates), rail clips, bedplates, ties and other material specialized for jointing or fixing rails:
- 7302.10Rails:
- 7302.10.10Of iron or nonalloy steel
- 7302.10.10.10Standard tee rails over 30 kg per meter
- 7302.10.10.15Over 30 kg per meter
§ RECENT CHANGESRecent Federal Register actions on Chapter 73
Last 3 Federal Register notices that referenced an HTS code under Chapter 73. See the Changes timeline for the full list.