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HomeUS TariffsCh. 2828.35

Heading 28.35

US HTS

Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined

8 subheadings · 12 tariff lines

2835.10Phosphinates (hypophosphites) and phosphonates (phosphites)1 line
Code / DescriptionMFN Rate
2835.10.00Phosphinates (hypophosphites) and phosphonates (phosphites)
3.1%
2835.22Mono- or disodium phosphates1 line
Code / DescriptionMFN Rate
2835.22.00Mono- or disodium phosphates
1.4%
2835.24Potassium phosphate1 line
Code / DescriptionMFN Rate
2835.24.00Potassium phosphate
3.1%
2835.25Calcium hydrogenorthophosphate (Dicalcium phosphate)1 line
Code / DescriptionMFN Rate
2835.25.00Calcium hydrogenorthophosphate (Dicalcium phosphate)
Free
2835.26Other phosphates of calcium, nesoi1 line
Code / DescriptionMFN Rate
2835.26.00Other phosphates of calcium, nesoi
Free
2835.29Other4 lines
Code / DescriptionMFN Rate
2835.29.10Aluminum phosphate
Free
2835.29.20Triammonium phosphate
1.5%
2835.29.30Trisodium phosphate
2.2%
2835.29.51Other phosphates nesoi
4.1%
2835.31Sodium triphosphate (Sodium tripolyphosphate)1 line
Code / DescriptionMFN Rate
2835.31.00Sodium triphosphate (Sodium tripolyphosphate)
1.4%
2835.39Other2 lines
Code / DescriptionMFN Rate
2835.39.10Potassium polyphosphate
3.1%
2835.39.50Polyphosphates, other than sodium triphosphate and potassium polyphosphate
3.7%

Source: US International Trade Commission (USITC). For informational purposes only. Consult the official HTS and a licensed customs broker for binding rates.

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Data from USITC, CBP, TARIC, and the Federal Register. Not legal or classification advice.