Key facts
- HS subheading
- 3201.90
- National lines
- 3
- Tariff
- United States
- Chapter
- 32: Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and other colouring matter; paints and varnishes; putty and other mastics; inks
Summary
The United States tariff splits HS 3201.90 (tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives) into 3 national lines: 3201.90.10.00 (tannic acid, containing by weight 50 percent or more of tannic acid), 3201.90.25.00 (extracts of canaigre, chestnut, curupay, divi-divi, eucalyptus, gambier, hemlock, larch, mangrove, myrobalan, oak, sumac, tara, urunday or valonia) and 3201.90.50.00 (other). The general (MFN) duty differs by line: 1.5% on 3201.90.10.00, free on 3201.90.25.00 and 3.1% on 3201.90.50.00.
United States lines under 3201.90
The United States tariff splits HS 3201.90 (tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives) into 3 national lines: 3201.90.10.00 (tannic acid, containing by weight 50 percent or more of tannic acid), 3201.90.25.00 (extracts of canaigre, chestnut, curupay, divi-divi, eucalyptus, gambier, hemlock, larch, mangrove, myrobalan, oak, sumac, tara, urunday or valonia) and 3201.90.50.00 (other).
The general (MFN) duty differs by line: 1.5% on 3201.90.10.00, free on 3201.90.25.00 and 3.1% on 3201.90.50.00.
- 3201.90.10.00Tannic acid, containing by weight 50 percent or more of tannic acidDuty: 1.5%
- 3201.90.25.00Extracts of canaigre, chestnut, curupay, divi-divi, eucalyptus, gambier, hemlock, larch, mangrove, myrobalan, oak, sumac, tara, urunday or valoniaDuty: Free
- 3201.90.50.00OtherDuty: 3.1%
In other countries
No other national tariff on border.bot has live lines under 3201.90 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 3201.90?
The United States tariff splits HS 3201.90 (tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives) into 3 national lines: 3201.90.10.00 (tannic acid, containing by weight 50 percent or more of tannic acid), 3201.90.25.00 (extracts of canaigre, chestnut, curupay, divi-divi, eucalyptus, gambier, hemlock, larch, mangrove, myrobalan, oak, sumac, tara, urunday or valonia) and 3201.90.50.00 (other).
What is the duty on HS 3201.90 in the United States?
The general (MFN) duty differs by line: 1.5% on 3201.90.10.00, free on 3201.90.25.00 and 3.1% on 3201.90.50.00.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: