What documents are required to import HS 28439011 into India?

Typically required: commercial invoice, packing list, bill of lading / airway bill, certificate of origin (for preferential rates). This HS has 2 additional permit / restriction requirement(s) — see detail page.Confirm latest requirements with CBIC / DGFT ITC-HS 2025-26.

How to calculate landed cost for importing HS 28439011 into India?

Use CIF (goods + freight + insurance) × 10 = import duty. Then add IGST 18 = landed cost. Treayo provides an online calculator at https://treayo.com/en/calculator/india.

WCO classification path

Chapter28Inorganic chemicals
Heading2843Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals
Subheading284390- Other compounds; amalgams
National28439011Sodium aurous thiosulphate

28439011

ACTIVE

What is the India import tariff for HS 28439011 (Sodium aurous thiosulphate)?

Quick answer: India Basic Customs Duty for HS 28439011 is 10, plus IGST 18. 2 import permit / restriction(s) apply.

"Sodium aurous thiosulphate"

HS code 28439011 (Chapter 28 "Inorganic chemicals"; Heading 2843 "Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals"; Subheading 284390 "- Other compounds; amalgams") under the India tariff schedule classifies "Sodium aurous thiosulphate". India customs apply Basic Customs Duty of 10, IGST 18. Statutory unit of measure: kg. This commodity is subject to 2 import regulations or restrictions; see compliance section below.

Tariff Schedule

Classification	Rate	Legal
基本关税 (BCD) Basic Customs Duty	10	Official tariff schedule
IGST IGST	18	Official tariff schedule
社会福利附加税 SWS	1	Official tariff schedule
综合税负 Total duty	30.98	Official tariff schedule