Chapter 28, Inorganic chemicals / Heading 2833

HTS 2833.29.51.10: Sulfates, other sulfates, of manganese

Schedule text: Of manganese. Classification: Sulfates; alums; peroxosulfates (persulfates) › Other sulfates › Other › Other › Of manganese

General rate of duty

3.7%

Column 1, USITC schedule

From China, all in

28.7%

Priced live by the Gateway engine

Section 301 China

25%

List 3

Forced labor 301

exempt

9903.05.86

How the rate is built

Each line is a separate legal authority. They stack on the $10,000 customs value unless a carve-out says otherwise.

ProgramRateAmount
General rate of duty (Column 1)
Official rate: 3.7%
2833.29.51.10
3.7%$370.00
Section 301 China (List 3)
25%$2,500.00
Effective duty rate
28.7%$2,870.00

Checked and not applied

  • Section 301 forced labor: Exempt: HTS listed under 9903.05.86 (U.S. note 52)

Stack priced from China on a $10,000 customs value, ocean entry. Other origins carry different programs; the calculator prices any of them.

Related lines

Statistical lines under the same 8-digit heading share one legal rate; the last two digits report statistics.

  • 2833.29.51Other (rate line, 3.7%)
  • 2833.29.51.00Other
  • 2833.29.51.90Other

Questions about this example

What is HTS code 2833.29.51.10?
HTS 2833.29.51.10 covers sulfates, other sulfates, of manganese; the schedule's own line text is "Of manganese". Its full classification path in the Harmonized Tariff Schedule of the United States is: Sulfates; alums; peroxosulfates (persulfates) › Other sulfates › Other › Other › Of manganese. It sits in chapter 28 (Inorganic chemicals) under heading 2833.
What is the general duty rate for HTS 2833.29.51.10?
The Column 1 general rate of duty is 3.7%. That is the most-favored-nation rate before any Section 301, Section 232, Section 338, Section 201 or antidumping and countervailing action, and before CBP's Merchandise Processing and Harbor Maintenance fees.
What is the tariff on HTS 2833.29.51.10 from China?
Priced on $10,000 of goods, the effective duty from China is 28.7%: 3.7% general rate + 25% Section 301. Section 301 applies (List 3). Forced-labor duty: Exempt: HTS listed under 9903.05.86 (U.S. note 52).
Which lines are related to HTS 2833.29.51.10?
It is a statistical line under the 8-digit rate line 2833.29.51 (Other), which has 2 other statistical lines. All lines under one 8-digit heading share the same legal duty rate; the tenth digit reports statistics.