Tariff item · Chapter 28 · Section VI, Products of the chemical or allied industries
HS 2844 41 00Tritium and its compounds, alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds
Inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes › Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products
- Customs duty
- 7.5%
- Tariff rate
- GST now
- 5% or 18%
- depending on the goods
- Import policy
- Restricted
- With a condition
- Export policy
- Free
- Unit
- kg
Importing into India
What customs charges, what trade agreements take off, and the rules the goods must meet.
Customs duty
| Duty | Rate | Charged on |
|---|---|---|
| Basic customs duty (BCD), MFN rate | 7.5% | Assessable value |
| Agriculture Infrastructure and Development Cess (AIDC) | Nil | Assessable value11/2021-Customs, S.No. 17 |
| Social Welfare Surcharge (SWS) | 10% of BCD, AIDC and Health Cess | BCD + AIDC |
| Integrated GST (IGST) | 5% or 18% | Assessable value + BCD + AIDC + SWS |
Lower duty under trade agreements
| Agreement | Customs duty | Goods from |
|---|---|---|
| ASEAN–India FTA | 0% | Brunei, Indonesia, Cambodia, Laos, Myanmar, Malaysia, Philippines, Singapore, Thailand, Vietnam |
| Duty-free tariff preference for LDCs | 0% | Afghanistan, Bangladesh, Burkina Faso, Burundi, Benin, Democratic Republic of the Congo, Central African Republic, Eritrea, Ethiopia, Gambia, Guinea, Guinea-Bissau, Haiti, Cambodia, Comoros, Laos, Liberia, Lesotho, Madagascar, Mali, Myanmar, Malawi, Mozambique, Niger, Rwanda, Sudan, Sierra Leone, Senegal, Somalia, Chad, Togo, Timor-Leste, Tanzania, Uganda, Yemen, Zambia |
| India–Australia ECTA | 0% | Australia |
| India–EFTA TEPA51/2025-Customs | 0% | Switzerland, Iceland, Liechtenstein, Norway |
| India–Japan CEPA | 0% | Japan |
| India–Korea CEPA | 0% | South Korea |
| India–Malaysia CECA | 0% | Malaysia |
| India–Sri Lanka FTA | 0% | Sri Lanka |
| India–UAE CEPA | 0% | United Arab Emirates |
| India–UK CETA29/2026-Customs | 0% | United Kingdom |
| SAFTA | 0% | Afghanistan, Bangladesh, Bhutan, Maldives, Nepal |
| APTA | 4.125% | Bangladesh, China, South Korea, Sri Lanka |
| SAFTA | 5% | Sri Lanka |
Goods from Pakistan pay 200%.
Anti-dumping, countervailing and safeguard duty
None in force on this code as on 19 Oct 2026.
Clearance by other agencies
- Directorate General Of Foreign Trade (DGFT): a clearance or certificate before the goods arrive, under The Foreign Trade (Developmentand Regulation) Act, 1992. The Foreign Trade (Development & Regulations) Amendment Act, 2010.the Foreign Trade (Regulation) Rules, 1993 and the Foreign Trade Regulation) amendment Rules, 2015.
- Atomic Energy Regulatory Board (AERB): a clearance or certificate before the goods arrive, under Atomic Energy Act,1962 and Rules made thereunder.
- Central Drugs Standard Control Organization (CDRUG): a no-objection at customs clearance, under The Drugs and Cosmetics Act, 1945 amended vide The Drugs and Cosmetics(Amendment) Act ,2008 and Rules, 1945.
Documents: No objection certificate for procuremnt of radiation Source (AERB).
"*As per ITC HS import policy, import of items under this CTI is restricted and import is subject to atomic energy act, 1962 (as amended from time to time) and rules thereunder.however, import of radioimmunoassay kits intended for the diagnosis of disease or disorders in human beings or animals is free subject to prior permission of aerb.(refer DGFT NOTF no 54/2015-20 dated 09-02-2022).*ensure compliance of CBIC circular 23/2023-CUS DT 30-09-23 for mandatory additional qualifiers in import declarations for commodities under CH 28,29,32,39 and cth 3808 as stipulated in para 4.1 and 4.2 wef 15-10-23***Ensure compliance of CBIC Circular 40/2026-Cus dt 03-09-2026 where in the CDSCO has provided checklists for the 7 categories (I to VII) of products and a list of documents to be verified by the Customs officer against each category of the products as per Annexure-A to the circular before granting Out-of-Charge in case of PGA facilitated Bills of Entry*"
From Central Board of Indirect Taxes and Customs (CBIC), Compliance Information Portal.
Import policy (DGFT ITC(HS))
- Restricted under DGFT 54/2015-2020 of 9 Feb 2022.
- Condition: Import subject to Atomic Energy Act, 1962 (as amended from time to time) and Rules thereunder. However, import of Radioimmunoassay kits intended for the diagnosis of disease or disorders in human beings or animals is Free subject to prior permission of AERB.
Notes on these rates
- BCD is the statutory tariff rate from a one-time snapshot of the Indian Trade Portal. Exemption notifications (such as 45/2025-Customs) and tariff changes made after the snapshot, including the Finance Act 2026 changes from 1 May 2026, are not applied.
- IGST comes from our archived GST table, which still has the 12% and 28% slabs, so it may pre-date the GST rate changes of 22 September 2025. Check the current rate.
- AIDC, Health Cess and the SWS exemptions are read from notifications 11/2021-Customs, 08/2020-Customs and 11/2018-Customs as amended (to 16/2026-Customs), and the notifications that lower AIDC for a while. SWS is 10% of BCD, AIDC and Health Cess together (Finance Act 2018, s.110), never of anti-dumping, countervailing or safeguard duty or IGST.
- AIDC is Nil (S.No. 17 of 11/2021-Customs, which exempts all goods it does not name).
- Not included: GST compensation cess, anti-dumping, countervailing and safeguard duties, and exemptions or concessions such as end-use, EOU/SEZ or project imports.
- This does not check whether the import is allowed (DGFT import policy, licences, quality-control orders). The HS code explorer shows the import policy.
- This is an estimate, not an assessment. Confirm the duty with your customs broker or ICEGATE's duty calculator before you price a deal.
GST
IGST on imports is the GST rate. Rates changed on 22 September 2025.
- Now 5% or 18%, depending on the goods.
- Until 21 September 2025 5%, 12% or 18%, depending on the goods.
- Change: Changed.
The rules that set it now
| Notification | Goods | Rate |
|---|---|---|
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 210 | Thorium oxalate, Enriched KBF4 (enriched potassium fluroborate), Enriched elemental boron, Nuclear fuel | 5% |
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 211 | Anaesthetics, Potassium Iodate, Iodine, Steam | 5% |
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 221 | Micronutrients, which are covered under serial number 1(g) of Schedule 1, Part (A) of the Fertilizer Control Order, 1985 and are manufactured by the manufacturers which are registered under the Fertilizer Control Order, 1985 | 5% |
| 9/2025-Integrated Tax (Rate)Schedule II, S.No. 35 | All inorganic chemicals [other than those specified in notification No.10/2025- Central Tax (Rate) dated 17th September 2025 or other Schedules of this notification] | 18% |
History
| Period | Rate | Notification |
|---|---|---|
| Until 21 Sep 2025 | 5%, 12% or 18% | 1/2017-Central Tax (Rate) |
| From 22 Sep 2025 | 5% or 18% | 9/2025-Integrated Tax (Rate) |
Exporting from India
Export duty
Nil. The Second Schedule to the Customs Tariff Act does not list these goods, so no export duty is charged.
Duty drawback (All Industry Rates)
| Drawback item | Goods | Rate | Cap |
|---|---|---|---|
| 2844 | Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products | Nil | — |
Drawback items follow the 4-digit heading, not the 8-digit code: claim the one that describes your goods. Rates of notification 77/2023-Customs (N.T.) as amended, in force on 19 Oct 2026.
Export incentives (RoDTEP and RoSCTL)
- RoDTEP, Appendix 4R (exports from the domestic tariff area): 0.7% of the FOB value, until 31 Dec 2026.
- RoDTEP, Appendix 4RE (exports under Advance Authorisation, EOU or SEZ): 0.4% of the FOB value, until 31 Dec 2026.
Clearance by other agencies
- Directorate General Of Foreign Trade (DGFT): a clearance or certificate before export, under The Foreign Trade (Developmentand Regulation) Act, 1992. The Foreign Trade (Development & Regulations) Amendment Act, 2010.the Foreign Trade (Regulation) Rules, 1993 and the Foreign Trade Regulation) amendment Rules, 2015.
*EXPORT OF PLATINIZED CATALYSTS SPECIALLY DESIGNED OR PREPARED FOR PROMOTING THE HYDROGEN ISOTOPE EXCHANGE REACTION BETWEEN HYDROGEN AND WATER FOR THE RECOVERY OF TRITIUM FROM HEAVY WATER OR FOR THE PRODUCTION OF HEAVY WATER IS REGULATED UNDER SCOMET. REFER TO CATEGORY 4 (4A009) OF APPENDIX 3 OF THE SCOMET LIST. *TARGET ASSEMBLIES AND COMPONENTS FOR THE PRODUCTION OF TRITIUM AS FOLLOWS: (A). TARGET ASSEMBLIES MADE OF OR CONTAINING LITHIUM ENRICHED IN THE LITHIUM-6 ISOTOPE SPECIALLY DESIGNED FOR THE PRODUCTION OF TRITIUM THROUGH IRRADIATION, INCLUDING INSERTION IN A NUCLEAR REACTOR; (B). COMPONENTS SPECIALLY DESIGNED FOR THE TARGET ASSEMBLIES SPECIFIED IN 4A032.A. (TECHNICAL NOTE: COMPONENTS SPECIALLY DESIGNED FOR TARGET ASSEMBLIES FOR THE PRODUCTION OF TRITIUM MAY INCLUDE LITHIUM PELLETS, TRITIUM GETTERS, AND SPECIALLY-COATED CLADDING) IS REGULATED UNDER SCOMET. REFER TO CATEGORY 4A03218 OF APPENDIX 3 OF SCOMET LIST. *NEUTRON GENERATOR SYSTEMS, INCLUDING TUBES, HAVING BOTH OF THE FOLLOWING CHARACTERISTICS: A. DESIGNED FOR OPERATION WITHOUT AN EXTERNAL VACUUM SYSTEM; AND B. 1. UTILIZING ELECTROSTATIC ACCELERATION TO INDUCE A TRITIUM-DEUTERIUM NUCLEAR REACTION IS REGULATED UNDER SCOMET. REFER TO CATEGORY 4B012 OF APPENDIX 3 OF THE SCOMET LIST. *TRITIUM, TRITIUM COMPOUNDS OR MIXTURES CONTAINING TRITIUM IN WHICH THE RATIO OF TRITIUM TO HYDROGEN ATOMS EXCEEDS 1 PART IN 1000, EXCEPT WHEN UTILIZED IN SUCH QUANTITIES AND FOR SUCH PURPOSES AS FOR ORGANIC LABELLED COMPOUNDS, GAS FILLED LIGHT SOURCES AND AS TRITIATED WATER FOR RADIOTRACER STUDIES IS REGULATED UNDER SCOMET. REFER TO CATERGORY 0A308 OF APPENDIX 3 OF THE SCOMET LIST. * PLANTS FOR PROCESSING, PRODUCTION, CONCENTRATION, CONVERSION OR RECOVERY OF PRESCRIBED SUBSTANCES (SUCH AS URANIUM, PLUTONIUM, THORIUM, DEUTERIUM, HEAVY WATER, TRITIUM, LITHIUM); ASSOCIATED EQUIPMENT, COMPONENTS AND SYSTEMS ESPECIALLY DESIGNED, PREPARED OR ADAPTED OR USED OR INTENDED TO BE USED IN SUCH PLANTS INCLUDING BUT NOT LIMITED TO (PLANTS MENTIONED AT SUB PARA: A,B,C,D) IS REGULATED UNDER SCOMET. REFER TO CATERGORY 0B002 OF APPENDIX 3 OF THE SCOMET LIST. *AS PER CIR NO.47/2017-CUS DTD 27/11/2017 FOR THE PURPOSE OF GRANT OF DRAWBACK WHEREVER EXPORT CONSIGNMENTS ARE SELECTED FOR ASSESSMENT OR EXAMINATION, THE AC/DC SHALL DETERMINE THE NEED TO DRAW SAMPLE ON MERITS OF EACH CASE. IF THE PACKING IS OF WOODEN MATERIAL, ENSURE THE VALID PHYTOSANITARY CERTIFICATE AND ISPM-15 MARKING COMPLIANCE AS PER CBEC INSTR. F.NO.450/19/2005-CUS-IV DTD 16.9.13.*REFER DGFT PUBLIC NOTICE NO 31/2015-20 DTD 14-10-22 FOR INCLUSION OF PARAGRAPH 2.79C (D) IN THE HBP OF THE FOREIGN TRADE POLICY (FTP) 2015-20 TO NOTIFY THE PROCEDURE FOR GENERAL AUTHORISATION FOR EXPORT AFTER REPAIR IN INDIA (GAER) FOR EXPORT OF SAME IMPORTED SCOMET ITEMS TO SAME ENTITY ABROAD UNDER GAER**REFER DGFT PN NO 51/2015-20 DT 17-01-2023 WHEREIN THE EXISTING STOCK AND SALE POLICY UNDER PARA 2.79A OF THE HBP OF THE FTP 2015-20 HAS BEEN AMENDED TO REVISE THE APPLICABILITY OF THE POLICY FOR EXPORT FROM THE INDIAN SUBSIDIARY OF FOREIGN COMPANY (APPLICANT EXPORTER) TO ITS FOREIGN PARENT/ANOTHER SUBSIDIARY OF FOREIGN PARENT COMPANY AND ALLOW REPEAT ORDER AUTHORIZATION UNDER THE STOCK AND SALE POLICY, FOR GRANT OF AUTHORIZATION FOR BULK EXPORT OF SCOMET ITEMS (EXCLUDING CATEGORY 0, CATEGORY 3A4001, CATEGORY 6 AND TRANSFER OF TECHNOLOGY UNDER ANY CATEGORY) FROM AN INDIAN EXPORTER TO AN ENTITY ABROAD (HEREINAFTER REFERRED TO AS STOCKIST) FOR SUBSEQUENT TRANSFER TO THE ULTIMATE END USERS AS PER CONDITIONS LAID DOWN*
From Central Board of Indirect Taxes and Customs (CBIC), Compliance Information Portal.
Export policy (DGFT ITC(HS) Schedule 2)
- Free.
What buyers pay abroad: import duty in the US, UK, EU and Australia for 2844 41.
Nearby codes
Sources
- GSTN HSN code masterChecked 13 Oct 2026
- DGFT ITC(HS) import and export policyChecked 9 Oct 2026
- GST rate per HSN (archived GSTZen extract)Checked 29 Sep 2026
- Customs Tariff of India (First Schedule): sections, chapters, notes and statutory BCDChecked 19 Oct 2026
- GST rates on goods, before and after 22 September 2025Checked 18 Oct 2026
- BIS compulsory certification: products and Quality Control OrdersChecked 18 Oct 2026
- Anti-dumping, countervailing and safeguard duties in force (India)Checked 19 Oct 2026
- India import tariff by origin (Indian Trade Portal snapshot)Checked 29 Sep 2026
- HS code descriptions (archived file)Checked 29 Sep 2026
- India's effective basic customs duty (notification 45/2025-Customs, Table I)Checked 19 Oct 2026
- India's AIDC, Health Cess and Social Welfare Surcharge exemptions (11/2021, 08/2020, 11/2018-Customs)Checked 18 Oct 2026
- India's preferential tariff schedules (CBIC notifications)Checked 19 Oct 2026
- India's export duty (Second Schedule to the Customs Tariff Act and notifications 27/2011, 55/2022, 22/2024)Checked 18 Oct 2026
- India's All Industry Rates of duty drawback (notification 77/2023-Customs (N.T.))Checked 19 Oct 2026
- RoDTEP export incentive rates (DGFT Appendix 4R and 4RE)Checked 18 Oct 2026
- RoSCTL rebate for apparel and made-ups (Ministry of Textiles): periods and ratesChecked 19 Oct 2026
- CBIC Compliance Information Portal (CIP)Checked 19 Oct 2026
- China customs tariff (HS编码网)Checked 19 Oct 2026
For information, not a customs ruling. Only notifications published in the Gazette have legal force; confirm the duty with your customs broker or ICEGATE before you price a deal.