Where HSN 2912 29 90 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.
GST Rate on HSN 2912 29 90
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 rate | Entry | Codes named | Goods covered by the entry |
|---|---|---|---|
| 5% | Schedule I, S. No. 222 | 29 or 3808 93 | Gibberellic acid (chapter-wide entry) |
| 18% | Schedule II, S. No. 36 | 29 | All organic chemicals other than giberellic acid (chapter-wide entry) |
| 18% | Schedule II, S. No. 639 | Any Chapter | Goods 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.
Customs Duty on HSN 2912 29 90
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 Policy and RoDTEP for HSN 2912 29 90
Schedule 2 of ITC(HS) 2022 marks this tariff item Free. Appendix 4R gives RoDTEP at 0.7% of FOB value for exports from the domestic tariff area and 0.4% for Advance Authorisation, SEZ and EOU exports. The scheme continues up to 31 December 2026.
- Current RoDTEP schedule takes effectAppendix 4R and 4RE notified by Notification 32/2024-25.
- All rates and caps limited to 50%Notification 60/2025-26, with immediate effect.
- Full rates restoredNotification 66/2025-26 and its corrigendum: the rates of 22 February 2026 apply again from 23 March.
- Scheme continued to 30 September 2026Notification 74/2025-26, rates unchanged.
- Scheme continued to 31 December 2026Notification 41/2026-27: rates and caps as on 30 September 2026 continue.
Other Codes Under HSN 2912
| Tariff item | Description | Basic customs duty |
|---|---|---|
| 2912 11 00 | Methanal (formaldehyde) | 7.5% |
| 2912 12 00 | Ethanal (acetaldehyde) | 7.5% |
| 2912 19 10 | CrotonaldehydeOther | 7.5% |
| 2912 19 20 | Heptaldehyde (heptanal)Other | 7.5% |
| 2912 19 30 | GlyoxalOther | 7.5% |
| 2912 19 90 | OtherOther | 7.5% |
| 2912 21 00 | Benzaldehyde | 7.5% |
| 2912 29 10 | Cinnamic aldehydeOther | 7.5% |
| 2912 29 20 | Phenyl acetaldehydeOther | 7.5% |
| 2912 29 30 | Hexyl cinnamic aldehydeOther | 7.5% |
| 2912 29 90 | OtherOther | 7.5% |
| 2912 41 00 | Vanillin (4-hydroxy-3methoxy benzaldehyde) | 7.5% |
| 2912 42 00 | Ethylvanillin (3-ethoxy-4-hydroxy-benzaldehyde) | 7.5% |
| 2912 49 10 | Anisic aldehyde (Anisaldehyde)Other | 7.5% |
| 2912 49 20 | Heliotropin (piperonyl aldehyde)Other | 7.5% |
| 2912 49 30 | ThiacetazoneOther | 7.5% |
| 2912 49 40 | 3,4,5-trimethoxy-benzaldehydeOther | 7.5% |
| 2912 49 91 | Aldehyde-alcoholsOther | 7.5% |
| 2912 49 99 | OtherOther | 7.5% |
| 2912 50 10 | Metaldehyde | 7.5% |
| 2912 50 90 | Other | 7.5% |
| 2912 60 00 | Paraformaldehyde | 7.5% |
- 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
- 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.
- 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.
- ITC(HS) 2022, Schedule 2, Export PolicyDGFT: the export policy and policy condition of each tariff item.
- 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 or speak to our CA team before you act on it.