HS code 3906 90 40: Poly (acrylic acid)

HS code 3906 90 40 covers poly (acrylic acid) in chapter 39 (plastics and articles thereof). Total import duty is about 27.73% of the import value; DGFT import policy: Free.

Total import dutyabout 27.73%
Basic customs duty7.5%
IGST18%
Import policyFree
Export policyFree
Anti-dumpingNone found

Updated 2026-11-01 from official lists, including Budget 2026 and later customs notifications.

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Key facts

Tariff item (8-digit HS code)3906 90 40
DescriptionPoly (acrylic acid)
Chapter39: Plastics and articles thereof
Heading3906
Unitkg.
Basic customs duty (tariff rate)7.5%
Basic customs duty charged7.5%
Social welfare surcharge10% of BCD
IGST18%
Total import dutyabout 27.73% of the import value
DGFT import policyFree
DGFT export policyFree

Import duty (with Budget 2026 changes)

  • About ₹27,730 duty on every ₹1,00,000 of import value (CIF).

DGFT import and export policy

  • Import: Free.
  • Export: Free.

India's imports and exports

  • India imported 13,125 tonnes in 2025-26 (down 56% on 2024-25) under tariff item 39069040, “Poly (acrylic acid)”.
  • India exported 33 tonnes in 2025-26 (down 46.7% on 2024-25) under tariff item 39069040, “Poly (acrylic acid)”.

Questions about HS code 3906 90 40

What is the import duty on HS code 3906 90 40 in India?

About 27.73% of the import value: basic customs duty 7.5%, social welfare surcharge 10% of BCD and IGST 18%. IGST can usually be claimed back as input tax credit.

Is the import of poly (acrylic acid) free in India?

DGFT import policy for HS code 3906 90 40 is Free.

Can poly (acrylic acid) be exported from India?

DGFT export policy for HS code 3906 90 40 is Free.

Other lines under heading 3906

3906 10 10: Binders for pigments or inks3906 10 90: Other3906 90 50: Polyacrylonitrile (PAN)3906 90 60: Copolymers of acrylonitrile3906 90 70: Sodium polyacrylate3906 90 90: Other

Sources: Customs Tariff of India (CBIC) · Notification 45/2025-Customs and Budget 2026 amendments · IGST rates, Notification 9/2025-Integrated Tax (Rate) · DGFT ITC(HS) import and export policy · CBIC Customs (ADD) notifications · Export Import Data Bank (DGCI&S). Guidance from official lists, not legal advice; confirm the classification with your customs broker.