HTS Browser / Section VI — Chemical industry products / Chapter 30 / Heading 3003 / 3003
HTS 3003 Chapter 30 Section VI Synced Apr 28, 2026

Medicaments (excluding goods of heading 3002, 3005 or 3006) consisting of two or more constituents which have been mixed together for therapeutic or prophylactic uses, not put up in measured doses or in forms or packings for retail sale:

Medicaments (excluding goods of heading 3002, 3005 or 3006) consisting of two or more constituents which have been mixed together for therapeutic or prophylactic uses, not put up in measured doses or in forms or packings for retail sale:

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

What this covers

Medicines composed of multiple constituents mixed together for therapeutic or prophylactic use, not packaged in measured doses or retail forms.

antibiotic combination tablets pain relief syrup antiviral injection antimalarial mixture
Duty stack · origin canada

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

  • 3002

    Medicaments consisting of a single active ingredient.

  • 3005

    Medicaments consisting of a single active ingredient, in measured doses.

  • 3006

    Medicaments consisting of a single active ingredient, in forms or packings for retail sale.

  • 3001

    Medicaments consisting of a single active ingredient, in measured doses.

  • 3004

    Medicaments consisting of a single active ingredient, in forms or packings for retail sale.

Origin matters

Rate by country of origin

Same HTS, very different landed cost. Here's how 3003 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 3003

FAQ for this HTS code.

What is this HTS code?

This is a US Harmonized Tariff Schedule (HTS) code that classifies "Medicaments (excluding goods of heading 3002, 3005 or 3006) consisting of two or more constituents which have been mixed together for therapeutic or prophylactic uses, not put up in measured doses or in forms or packings for retail sale:". 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 3003.
We'll email you within an hour of any measure affecting this code.
Tariff data is informational; final determinations are made by CBP.
HTS 3003 · synced Apr 28, 2026 14:34 UTC