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HTS heading 2829: Chlorates and perchlorates; bromates and perbromates; iodates and periodates

Heading 2829 of the US Harmonized Tariff Schedule covers Chlorates and perchlorates; bromates and perbromates; iodates and periodates. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.

Official USITC HTS, 2026HTSRev22 · check on hts.usitc.gov

Heading 2829 at a glance

Goods named in this heading (official line texts): Of sodium, Potassium bromate, Sodium bromate, Of potassium.

Subheadings (6-digit)

All tariff lines in heading 2829

LineDescriptionGeneralSection 301 (China)Exclusions
2829.11.00Chlorates: Of sodiumFreeList 3 +25%
2829.19.01Chlorates: Other3.3%List 3 +25%
2829.90.05Other: Potassium bromateFreeList 3 +25%
2829.90.25Other: Sodium bromateFreeList 4B (suspended, no extra duty)
2829.90.40Other: Of potassium3.1%List 3 +25%
2829.90.61Other: Other3.7%List 3 +25%

All of chapter 28 · Chapter 28 rate summary · HTS lookup

General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.

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