HTS 3907.61.00.10: US import duty from China

Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms, Poly(ethylene terephthalate), Having a viscosity number of 78 ml/g or higher, Having a viscosity number of 78 ml/g or more but not more than 88 ml/g. Here is the full China to US duty stack and what it costs to land.

Duty rate & fees

ChargeRate
Base duty (MFN)6.5%
Section 301 (Lists 1-4)25%
Total duty (on customs value)31.5%
Merchandise Processing Fee (MPF)0.3464% (min $33.58, max $651.50)
Harbor Maintenance Fee (HMF), ocean0.125%

Worked example: $10,000 shipment

Customs value$10,000.00
Base duty (MFN)$650.00
Section 301 (Lists 1-4)$2,500.00
Merchandise Processing Fee$34.64
Harbor Maintenance Fee$12.50
Total landed cost$13,197.14

Excludes freight and insurance. Run your exact numbers in the calculator →

FAQ

What is the import duty on HTS 3907.61.00.10 from China?

Goods classified under HTS 3907.61.00.10 (Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms, Poly(ethylene terephthalate), Having a viscosity number of 78 ml/g or higher, Having a viscosity number of 78 ml/g or more but not more than 88 ml/g) have a duty of 31.5% of the customs value on the China to US lane (base rate plus any Section 301 tariff), plus the Merchandise Processing Fee (0.3464%, min $33.58, max $651.50) and, for ocean shipments, the Harbor Maintenance Fee (0.125%).

What does HTS code 3907.61.00.10 cover?

Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms, Poly(ethylene terephthalate), Having a viscosity number of 78 ml/g or higher, Having a viscosity number of 78 ml/g or more but not more than 88 ml/g. US Customs and Border Protection determines the final classification at entry.

How much does it cost to import HTS 3907.61.00.10 from China?

On a $10,000 shipment, the estimated total landed cost is $13,197, about 32% in duty and fees. Use the calculator for your exact value, quantity, and shipping mode.

Related codes in heading 3907

All of Chapter 39: Plastics and articles thereof

Estimates for planning only. Final classification and duty are determined by U.S. Customs and Border Protection at entry. Rates from USITC HTSUS 2026-06-15-cn-us. The IEEPA reciprocal tariff was struck down (SCOTUS, 2026-02-20) and is excluded. Not legal or customs-broker advice.