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HSN Code 29152100: Acetic acid

HSN 2915 21 00 is acetic acid, a tariff item of heading 2915 (saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids). GST: 5% / 18%. Basic customs duty: 5%. Export policy: Free; RoDTEP 0.8% of FOB value.

Checked against the official files on 2 October 2026Heading 2915Chapter 29 · Organic chemicals
GST rate5% / 18%

More than one entry reaches this code. The description of the goods decides the rate.

Notfn 9/2025-CT (Rate) · 2 entries
Basic customs duty5%

Standard rate, unit kg..

Customs Tariff · First Schedule · Ch. 29
Export policyFree

No export authorisation needed.

ITC(HS) 2022 · Schedule 2
RoDTEP0.8%

Of FOB value, exports from the domestic tariff area. AA, SEZ and EOU exports: 0.5%. Up to 31 December 2026.

Appendix 4R · w.e.f. 10 Oct 2024
Classification

Where HSN 2915 21 00 Sits

Use the eight-digit code on the bill of entry, the shipping bill and, where your turnover requires it, on the GST invoice. The first four digits are the heading; the last four narrow it to this line.

Chapter
29 · Organic chemicals
Heading
2915 · Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
Tariff item
2915 21 00 · Acetic acid
Unit
kg.
GST

GST Rate on HSN 2915 21 00

GST on goods is fixed by the entries of Notification No. 9/2025-Central Tax (Rate), in force from 22 September 2025 and amended up to 30 April 2026. The entries below are the ones that reach this code. Match the goods to the description in the entry before you invoice.

GST rateEntryCodes namedGoods covered by the entry
5%Schedule I, S. No. 22229 or 3808 93Gibberellic acid (chapter-wide entry)
18%Schedule II, S. No. 3629All organic chemicals other than giberellic acid (chapter-wide entry)
18%Schedule II, S. No. 639Any ChapterGoods which are not specified in Schedule I, III, IV, V, VI or VII (residual entry)

Goods that fall under no specific entry take the residual entry, unless they are exempt under the exemption notification issued with the rate notification.

Import

Customs Duty on HSN 2915 21 00

An import pays basic customs duty at the tariff rate, social welfare surcharge at 10% of that duty (unless exempted for the goods), and IGST at the GST rate on the value plus both duties.

Basic customs duty at
Social welfare surcharge, 10% of the duty
IGST at on value plus both
Total duty and tax
As a share of the value

Standard rates only: no exemption notification, anti-dumping or safeguard duty, or trade-agreement rate is applied, and the surcharge is taken at 10% although some goods are exempted from it. A registered importer takes credit of the IGST.

Export

Export Policy and RoDTEP for HSN 2915 21 00

Schedule 2 of ITC(HS) 2022 marks this tariff item Free. Appendix 4R gives RoDTEP at 0.8% of FOB value for exports from the domestic tariff area and 0.5% for Advance Authorisation, SEZ and EOU exports. The scheme continues up to 31 December 2026.

  1. Current RoDTEP schedule takes effectAppendix 4R and 4RE notified by Notification 32/2024-25.
  2. All rates and caps limited to 50%Notification 60/2025-26, with immediate effect.
  3. Full rates restoredNotification 66/2025-26 and its corrigendum: the rates of 22 February 2026 apply again from 23 March.
  4. Scheme continued to 30 September 2026Notification 74/2025-26, rates unchanged.
  5. Scheme continued to 31 December 2026Notification 41/2026-27: rates and caps as on 30 September 2026 continue.
Same heading

Other Codes Under HSN 2915

Tariff itemDescriptionBasic customs duty
2915 11 00Formic acid7.5%
2915 12 10Sodium formateSalts of formic acid7.5%
2915 12 90OtherSalts of formic acid7.5%
2915 13 00Esters of formic acid7.5%
2915 21 00Acetic acid5%
2915 24 00Acetic anhydride7.5%
2915 29 10Calcium acetateOther7.5%
2915 29 20Magnesium acetateOther7.5%
2915 29 30Manganese acetateOther7.5%
2915 29 90OtherOther7.5%
2915 31 00Ethyl acetate7.5%
2915 32 00Vinyl acetate7.5%
2915 33 00n-Butyl acetate7.5%
2915 36 00Dinoseb (ISO) acetate7.5%
2915 39 10Benzyl acetateOther7.5%
2915 39 20Bornyl acetate and iso bornylOtherSee tariff
2915 39 30Linalyl acetateOther7.5%
2915 39 40Methyl acetateOther7.5%
2915 39 50Phenyl propyl acetateOther7.5%
2915 39 60Terpinyl acetateOther7.5%
2915 39 70Ortho tertiary butyl cyclohexylOtherSee tariff
2915 39 80Para tertiary butyl cyclohexylOtherSee tariff
2915 39 91Methyl cyclohexyl acetateOther10%
2915 39 92Ethylene glycol mono ethylOtherSee tariff
2915 39 99OtherOther7.5%
2915 40 10Monochloroacetic acid, theirMono-, di- or trichloroacetic acids, their salts and estersSee tariff
2915 40 20Dichloroacetic acid, theirMono-, di- or trichloroacetic acids, their salts and estersSee tariff
2915 40 30Trichloroacetic acid, theirMono-, di- or trichloroacetic acids, their salts and estersSee tariff
2915 50 00Propionic acid, its salts andSee tariff
2915 60 10Butanoic acids, their saltsButanoic acids, pentanoic acids, their salts and estersSee tariff
2915 60 20Pentanoic acids, their saltsButanoic acids, pentanoic acids, their salts and estersSee tariff
2915 70 10Palmitic acidPalmitic acid, stearic acid, their salts and esters7.5%
2915 70 20Stearic acidPalmitic acid, stearic acid, their salts and esters7.5%
2915 70 30Glycerol monostearatePalmitic acid, stearic acid, their salts and esters7.5%
2915 70 40H.C.O.Fatty acid (includingPalmitic acid, stearic acid, their salts and estersSee tariff
2915 70 50D.C.O. Fatty acidPalmitic acid, stearic acid, their salts and esters7.5%
2915 70 90OtherPalmitic acid, stearic acid, their salts and esters7.5%
2915 90 11Acetyl chloride7.5%
2915 90 12Propionyl chloride7.5%
2915 90 40Pivaloyl chlorideOther7.5%
2915 90 50N-valeryl chlorideOther7.5%
2915 90 60N-octanoyl chlorideOther7.5%
2915 90 70Neodecanoyl chlorideOther7.5%
2915 90 80Perfluorooctanoic acids and their salts7.5%
2915 90 91Hexoic acid (caproic acid)Other7.5%
2915 90 92Octoic acid (caprylic acid)Other7.5%
2915 90 93Tri fluoro acetic acidOther7.5%
2915 90 94Ethyl difluoro acetateOther7.5%
2915 90 95Ethyl trifluoro acetateOther7.5%
2915 90 96Triethyl orthoformate5%
2915 90 99OtherOther7.5%
Not shown on this page
  • The item-wise import policy (Free, Restricted or Prohibited) of ITC(HS) Schedule 1.
  • Exemption notifications, anti-dumping and safeguard duties, and preferential rates under trade agreements. The duty shown is the tariff rate.
  • The GST exemption notification. Goods exempt under it pay no GST even if a rate entry names the code.

Official documents behind this page

  1. Notification No. 9/2025-Central Tax (Rate), 17 September 2025GST rate Schedules I to VI, in force from 22 September 2025, as amended by Notification No. 19/2025-Central Tax (Rate) of 31 December 2025 (Schedule VII omitted from 1 February 2026) and No. 01/2026 of 30 April 2026.
  2. Customs Tariff, First ScheduleCBIC Customs Tariff as on 30 June 2024, with the First Schedule amendments of the Finance (No. 2) Act, 2024, the Finance Act, 2025 and the Finance Act, 2026 applied.
  3. ITC(HS) 2022, Schedule 2, Export PolicyDGFT: the export policy and policy condition of each tariff item.
  4. Appendix 4R and Appendix 4RE, RoDTEP ScheduleDGFT, with effect from 10 October 2024 (Notification No. 32/2024-25); the 2026 changes are in Notifications 60, 66 and 74 of 2025-26 and 41 of 2026-27.

Disclaimer: This guide is general information based on the law and notifications in force when it was last updated. It is not professional advice for your case — rates, thresholds and due dates change, so check the current position with the official source before you act on it.

People also ask

Questions, answered

Short, direct answers to the 4 questions readers ask most on this topic.

HSN 2915 21 00 is the tariff item for acetic acid, under heading 2915 (Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids) of Chapter 29.

The entries of Notification No. 9/2025-Central Tax (Rate) that reach this code give 5% / 18%. The rate depends on the description in the entry.

The basic customs duty in the Customs Tariff is 5%. Social welfare surcharge at 10% of the duty and IGST at the GST rate are added. An exemption notification or a trade agreement can reduce the duty actually payable.

Yes. Appendix 4R lists the code at 0.8% of FOB value. The scheme continues up to 31 December 2026.