Chapter 29GST Classification

Organic Chemicals

Organic Chemicals. Hydrocarbons, Alcohols, Ethers. Mostly 18%.

Customs Tariff / HS aligned
Last reviewed: 22 Jan 2026
Total Codes1579
Dominant RateStandard 18%. Some specific compounds are 5% or 12%.
Key: Alcohols, Hydrocarbons, Vitamins

Quick classification guide

1

4-digit heading: Pick the broad category (e.g. 2901).

2

Inclusions/exclusions: Confirm your product matches.

3

Rate check: Verify the latest notifications before filing.

Browse HSN codes in Chapter 29

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Analysis of Chapter 29

Organic Chemicals. Hydrocarbons, Alcohols, Ethers. Mostly 18%.

Included

  • Methanol
  • Acetone
  • Vitamins
  • Antibiotics (Bulk)

Excluded

Expert insights

Ethanol for fuel vs Ethanol for industrial use.

  • Bulk Drug (Ch 29) vs Medicine (Ch 30): Bulk is 29. Dosage is 30.

Compliance checklist

  • 4-digit HSN: turnover-based rules apply (B2B often needs HSN).
  • 6-digit HSN: typically required beyond higher turnover thresholds.
  • Export/Import: use full code as per customs documents.

FAQs for Chapter 29

Are Vitamins Ch 29?

Yes, bulk vitamins are Ch 29.

Sources & accuracy

Not legal advice • Always verify before filing • Page URLs use your deployed site base.