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HTS 3810.90.10.00
Containing 5 percent or more by weight of one or more aromatic or modified aromatic sub…
Description
3810 Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods > Other > Containing 5 percent or more by weight of one or more aromatic or modified aromatic substances
| General duty (most countries) | 6.5% |
|---|---|
| Trade-deal rates | Free (A+,AU,BH,CL,CO,D, E,IL, JO,KR,MA,OM,P, PA,PE,S,SG) |
| Column 2 (Cuba, North Korea, Russia, Belarus) | 3.7¢/kg + 60% |
| 6-digit HS code (international) | 3810.90 |
Estimated US duty by country of origin
Base rate plus the additional tariffs that apply today (China Section 301, the 2026 country tariff). Steel, aluminium and some other goods can owe more.
| Made in | Estimated duty | Made up of |
|---|---|---|
| China | 44% | 6.5% base · +25% China Section 301 List 3 · +12.5% 2026 country tariff |
| Vietnam | 19% | 6.5% base · +12.5% 2026 country tariff |
| India | 16.5% | 6.5% base · +10% 2026 country tariff |
| Bangladesh | 16.5% | 6.5% base · +10% 2026 country tariff |
| Pakistan | 16.5% | 6.5% base · +10% 2026 country tariff |
| Türkiye | 19% | 6.5% base · +12.5% 2026 country tariff |
| Mexico | 16.5% | 6.5% base · +10% 2026 country tariff Free under USMCA if the product qualifies |
| Canada | 16.5% | 6.5% base · +10% 2026 country tariff Free under USMCA if the product qualifies |
| United Kingdom | 16.5% | 6.5% base · +10% 2026 country tariff |
| Germany | 10% | 6.5% base · +3.5% 2026 country tariff (total at least 10%) |
| Italy | 10% | 6.5% base · +3.5% 2026 country tariff (total at least 10%) |
| Taiwan | 10% | 6.5% base · +3.5% 2026 country tariff (total at least 10%) |
| Japan | 12.5% | 6.5% base · +6% 2026 country tariff (total at least 12.5%) |
| South Korea | 12.5% | 6.5% base · +6% 2026 country tariff (total at least 12.5%) Free under US–Korea FTA if the product qualifies |
| Thailand | 19% | 6.5% base · +12.5% 2026 country tariff |
| Indonesia | 16.5% | 6.5% base · +10% 2026 country tariff |
Other codes under heading 3810
- 3810.10.00.00 · 5%Pickling preparations for metal surfaces; soldering, brazing or welding powders and pastes consisting of metal and other materials
- 3810.90.20.00 · FreeOther > Consisting wholly of inorganic substances
- 3810.90.50.00 · 5%Other > Other
Official US Harmonized Tariff Schedule, version of 2026-11-03.