HTS Browser / Section VI — Chemical industry products / Chapter 28 / Heading 2826 / 2826
HTS 2826 Chapter 28 Section VI Synced Apr 28, 2026

Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts:

Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts:

Base HTS duty
Column 1 General
Effective (Taiwan)
15%
Ch. 99
Stacked measures
1
at Taiwan
Last change
2 months
Ch. 99 15.0%

What this covers

This heading covers fluorides, fluorosilicates, fluoroaluminates, and other complex salts containing fluorine.

fluorite ore fluoroaluminate salt fluorosilicate glass complex fluorine salt fluorine-containing ceramic
Duty stack · origin taiwan

How the 15.0% is built.

0%3.8%7.7%11.5%15.4%
122 · 15.0%
Section 122
All origins except · 9903.01.80
+15.00%
MPF (merchandise processing)
0.3464% · min $31.67 / max $614.35
+0.35%
Effective ad valorem duty (excl. fees)
15.00%
Stacking order
  1. 1
    Apply base HTS rate
    Column 1 General (MFN) or Special (FTA)
  2. 2
    Add Section 301 (if origin qualifies)
    Chapter 99 subheading layered on
  3. 3
    Add IEEPA / 232 surcharges
    Country-scoped emergency measures
  4. 4
    Add MPF & HMF fees
    Applied to entered value

You may also consider

  • 2825

    Parent heading for other fluoride compounds.

  • 2827

    Adjacent classification for other complex fluorine salts not listed in 2826.

Origin matters

Rate by country of origin

Same HTS, very different landed cost. Here's how 2826 looks from the top trading partners — on a $10,000 shipment.

FTA partner Section 301 IEEPA in effect
Rates from last sync on Apr 28, 2026 · assumes entered value $10,000 · fees (MPF/HMF) excluded from the comparison above.
Questions about 2826

FAQ for this HTS code.

What is this HTS code?

This is a US Harmonized Tariff Schedule (HTS) code that classifies "Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts:". It determines base duty rates for imports; additional duties may apply by country of origin.

Does origin affect duty?

Yes. General and Special rates apply by trade agreement and origin. Additional duties (Section 301, 232, IEEPA) are origin-specific. Use the tariff calculator or resolve API with an origin to see full duty.

How do I compute total duty?

Use our tariff calculator (with HTS and optional origin) or the API endpoint GET /api/v1/tariffs/resolve with hts and origin. The API returns base tariffs and additional measures separately; sum as needed for your use case.

Never miss a rate change on 2826.
We'll email you within an hour of any measure affecting this code.
Tariff data is informational; final determinations are made by CBP.
HTS 2826 · synced Apr 28, 2026 14:34 UTC