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GOODS ACROSS BORDERS

HS HEADING 3906

Acrylic polymers in primary forms

6-digit subheadings (2)

Official HS 2022 subheading texts. National tariff schedules subdivide these further (8-10 digit lines) and set the actual duty rates.

3906.10

Acrylic polymers; poly(methyl methacrylate), in primary forms

3906.90

Acrylic polymers; (other than polymethyl methacrylate), in primary forms

Chapter 39 classification notes

Generally low duty rates (0-6.5%). Anti-dumping duties may apply on specific products from certain origins. Environmental surcharges and plastic taxes emerging in EU and UK.

Frequent misclassification in this chapter

Composite articles (e.g., plastic with textile lining) — classify by the material giving essential character. Silicone products are often misclassified here but belong in Chapter 39.

Classification certainty

The 6-digit level shown here is the internationally harmonised layer. Duty rates attach to national 8-10 digit tariff lines, which differ by country — use the duty calculator for lane estimates. For binding certainty, request a ruling from the destination customs authority.

Binding tariff ruling database

Other headings in Chapter 39

RULES5,339COUNTRIES85ITEMS111CARRIERS28GUIDES46UNIQUE SOURCES645LATEST VERIFICATION2026-07-26MethodologyChangelog