HTS Browser / Section VII — Plastics & rubber / Chapter 39 / Heading 3902 / 3902
HTS 3902 Chapter 39 Section VII Synced Apr 28, 2026

Polymers of propylene or of other olefins, in primary forms:

Polymers of propylene or of other olefins, in primary forms:

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

What this covers

Polymers of propylene or other olefins in their primary forms, such as polyethylene and polypropylene, used in a wide range of industrial and consumer applications.

polyethylene film polypropylene pipe polyethylene foam polypropylene sheet
Duty stack · origin china

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

  • 3901

    Polymers of ethylene or other olefins, primary forms, adjacent classification.

  • 3903

    Polymers of other monomers, primary forms, related product family.

  • 3904

    Polymers of propylene or other olefins, secondary forms, related classification.

Origin matters

Rate by country of origin

Same HTS, very different landed cost. Here's how 3902 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.
Popular in Chapter 39

Related HTS codes

Browse full Chapter 39
Questions about 3902

FAQ for this HTS code.

What is this HTS code?

This is a US Harmonized Tariff Schedule (HTS) code that classifies "Polymers of propylene or of other olefins, in primary forms:". 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 3902.
We'll email you within an hour of any measure affecting this code.
Tariff data is informational; final determinations are made by CBP.
HTS 3902 · synced Apr 28, 2026 14:34 UTC