HSN code for thinner.
Thinner is classified under HSN code 3814 (ORGANIC COMPOSITE SOLVENTS AND THINNERS, NOT ELSEWHERE). The GST rate is 18%, effective 2025-09-22, per 9/2025-Central Tax (Rate).
This code covers mixtures of organic solvents and thinners that don't fit elsewhere in the tariff, as well as ready-made paint and varnish removers used to strip coatings from surfaces.
GST rate for thinner
| gst | cgst + sgst | what it covers | entry |
|---|---|---|---|
| 18% | 9% + 9% | Organic composite solvents and thinners, not elsewhere specified or included; prepared paint or varnish removers | Sch II S.No 1019/2025-Central Tax (Rate) |
source: 9/2025-Central Tax (Rate) · effective 2025-09-22
Invoice examples at 18%
Intra-state sale of ₹10,000 at 18% GST
- Taxable value₹10,000
- CGST @ 9%₹900
- SGST @ 9%₹900
- Invoice total₹11,800
Inter-state sale of ₹1,00,000 at 18% GST
- Taxable value₹1,00,000
- IGST @ 18%₹18,000
- Invoice total₹1,18,000
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More specific codes under 3814
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Full detail — official text, every sub-code and rate history — on the HSN 3814 code page → · chapter 38 — Miscellaneous chemical products
compiled from official CBIC sources · not tax advice — verify with your tax advisor before filing