HS 2843.90.11Chapter 28 — Inorganic Chemicals
Import Duty on Sodium aurous thiosulphate
India FY 2025-26 · CUSTADA Schedule · ITC-HS 2843.90.11
Duty Rates at a Glance
Basic Customs Duty
10%
Social Welfare Surcharge
1%
IGST
18%
Total Effective Duty
30.98%
Unit of Measurement
kg
Import Policy
Restd
Export Policy
Free
FTA / Preferential Duty Rates
Lower BCD rates available under Free Trade Agreements
| FTA / Agreement | BCD Rate | vs Standard | Est. Saving |
|---|---|---|---|
| BESTSAFTA (Legacy — 99/2011) | 0% | -10.0% | ~11.9% on AV |
Full FTA rate table13 more agreements with concessional rates for this code, plus Certificate of Origin requirements.
FTA rates require a valid Certificate of Origin. Verify eligibility with your customs broker.
Notifications & Circulars for HS 2843
Government notifications citing this HS code or heading
Amendment in Import Policy of items covered under CTH 2843 under Chapter 28 of ITC (HS) 2022 of Schedule-I (Import Policy).20.06.2025Further amends notification No. 50/2017-Customs dated 30th June, 2017 so as to prescribe effective rate of Basic Customs Duty (BCD).02.02.2020Revised Norms for Execution of Bank Guarantee under Advance Authorisation, DFIA and EPCG Schemes.13.09.2019These rules may be called the Customs Tariff (Determination of Origin of Goods under the Comprehensive Economic Partnership Agreement between the Republic of In01.08.2011Classification - Classification of footwear having uppers of a combination of leather and synthetic/textile material under Chapter 64 of the Drawback Schedule, 15.01.2009
Browse the full notification archive →Frequently Asked Questions
What is the import duty on Sodium aurous thiosulphate?
The total import duty is 30.98%, comprising BCD of 10%, Social Welfare Surcharge of 1% on BCD, plus IGST. IGST of 18% applies. These rates are for FY 2025-26.
Is Sodium aurous thiosulphate under BIS mandatory certification?
HS 2843.90.11 does not typically require mandatory BIS certification, but always verify with the latest DPIIT/BIS Quality Control Orders.
Are there anti-dumping duties on Sodium aurous thiosulphate?
No active anti-dumping duties are currently recorded for HS 2843.90.11 in the TradePrep database (FY 2025-26).
Which FTA gives the lowest duty rate for HS 2843.90.11?
The lowest available BCD rate is 0% under SAFTA (Legacy — 99/2011). A valid Certificate of Origin (COO) must be presented at customs to claim this rate.
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HS Code Details
HS Code2843.90.11
Chapter28 — Inorganic Chemicals
Heading2843
Unitkg
ScheduleCUSTADA FY 2025-26
FTA Available