What documents are required to import HS 31043000 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 31043000 into India?

Use CIF (goods + freight + insurance) × 5 = import duty. Then add IGST 5 = landed cost. Treayo provides an online calculator at https://treayo.com/en/calculator/india.

WCO classification path

Chapter31Fertilisers
Heading3104Mineral or chemical fertilisers, potassic
Subheading310430Potassium sulphate
National31043000Potassium sulphate

31043000

ACTIVE

What is the India import tariff for HS 31043000 (Potassium sulphate)?

Quick answer: India Basic Customs Duty for HS 31043000 is 5, plus IGST 5. 2 import permit / restriction(s) apply.

"Potassium sulphate"

HS code 31043000 (Chapter 31 "Fertilisers"; Heading 3104 "Mineral or chemical fertilisers, potassic"; Subheading 310430 "Potassium sulphate") under the India tariff schedule classifies "Potassium sulphate". India customs apply Basic Customs Duty of 5, IGST 5. 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	5	Official tariff schedule
IGST IGST	5	Official tariff schedule
社会福利附加税 SWS	0.5	Official tariff schedule
综合税负 Total duty	10.775	Official tariff schedule