United States of America HS Code

HS Code 390521: Vinyl acetate copolymers : In aqueous dispersion in United States of America

Q: Is HS code 390521 the same across all countries?

Yes — up to the 6-digit level, HS code 390521 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. United States of America extends it under HTS / HTSUS.

Q: What system does United States of America use to classify HS code 390521?

United States of America classifies products under the Harmonized Tariff Schedule of the United States (HTS / HTSUS; locally Harmonized Tariff Schedule), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 390521 in United States of America?

The official source is https://www.cbp.gov/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 390521 in United States of America

Under United States of America's Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule), HS Code 390521 is the WCO Harmonized System subheading for Vinyl acetate copolymers : In aqueous dispersion. This is the most detailed internationally standardized level; United States of America extends classifications to 10 digits under its national tariff system. 390521 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3905: Polymers of vinyl acetate or of other vinyl esters, in primary forms; other vinyl polymers in primary forms.

Explore more 2026 Latest United States of America import export trade data and shipment records for HS Code Vinyl Acetate Copolymer Dispersion on TradeInt global trade data platform

Classification Path of HS Code 390521 in United States of America

Section VII

Chapters (39-40) Plastics and articles thereof; rubber and articles thereof

Chapter 39

Plastics and articles thereof

HS Code 3905

Polymers of vinyl acetate or of other vinyl esters, in primary forms; other vinyl polymers in primary forms

HS Code 390521

Vinyl acetate copolymers : In aqueous dispersion

HS Code 3905210000

In aqueous dispersion

United States of America Tariff Classification: Harmonized Tariff Schedule of the United States (HTS / HTSUS)

In United States of America, HS 390521 is classified under the Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Harmonized Tariff Schedule of the United States (HTS / HTSUS)

Local name Harmonized Tariff Schedule

Digits 10

Official source https://www.cbp.gov/

You know what 390521 means. Now see 2026 latest real trade activity for Vinyl Acetate Copolymer Dispersion in United States of America.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest United States of America Import Data Search 2026 Latest United States of America Export Data

Top Trading Product of HS Code 3905

Top United States of America import Product Under HS Code 3905

1 390530: Poly(vinyl alcohol), whether or not containing unhydrolysed acetate groups $127.8M 2 390591: Other : Copolymers $84.6M 3 390529: Vinyl acetate copolymers : Other $72.3M

Figures shown for 2025.

For more 2026 recent data, search for United States of America import trade records

Top United States of America export Product Under HS Code 3905

1 390591: Other : Copolymers $316.8M 2 390599: Other : Other $236.6M 3 390530: Poly(vinyl alcohol), whether or not containing unhydrolysed acetate groups $203.8M

Figures shown for 2025.

For more 2026 recent data, search for United States of America export trade records

Related HS Code to United States of America Vinyl Acetate Copolymer Dispersion (390521)

HS Code 3905210000

In aqueous dispersion

HS Code 390512

Poly(vinyl acetate) : In aqueous dispersion

HS Code 390519

Poly(vinyl acetate) : Other

HS Code 390529

Vinyl acetate copolymers : Other

HS Code 390530

Poly(vinyl alcohol), whether or not containing unhydrolysed acetate groups

Polyethylene having a specific gravity of less than 0,94

HS Code 390120

Polyethylene having a specific gravity of 0,94 or more

HS Code 390130

Ethylenevinyl acetate copolymers

Frequently Asked Questions

What is HS code 390521 in United States of America?

HS code 390521 covers Vinyl acetate copolymers : In aqueous dispersion in United States of America. It sits in Chapter 39 (Plastics and articles thereof), Heading 3905 of the Harmonized System, and is classified under HTS / HTSUS.

Is HS code 390521 the same across all countries?

What system does United States of America use to classify HS code 390521?

Where can I officially look up HS code 390521 in United States of America?