What documents are required to import HS 31022100 into India?

Typically required: commercial invoice, packing list, bill of lading / airway bill, certificate of origin (for preferential rates). This HS has 1 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 31022100 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
Heading3102Mineral or chemical fertilisers, nitrogenous
Subheading310221Ammonium sulphate
National31022100Ammonium sulphate

31022100

ACTIVE

What is the India import tariff for HS 31022100 (Ammonium sulphate)?

Quick answer: India Basic Customs Duty for HS 31022100 is 5, plus IGST 5. 1 import permit / restriction(s) apply.

"Ammonium sulphate"

HS code 31022100 (Chapter 31 "Fertilisers"; Heading 3102 "Mineral or chemical fertilisers, nitrogenous"; Subheading 310221 "Ammonium sulphate") under the India tariff schedule classifies "Ammonium sulphate". India customs apply Basic Customs Duty of 5, IGST 5. Statutory unit of measure: kg. This commodity is subject to 1 import regulation or restriction; 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	Official tariff schedule
综合税负 Total duty	10.25	Official tariff schedule