What documents are required to import HS 31022100 into China?

Typically required: commercial invoice, packing list, bill of lading / airway bill, certificate of origin (for preferential rates). Confirm latest requirements with GACC (General Administration of Customs of China).

How to calculate landed cost for importing HS 31022100 into China?

Use CIF (goods + freight + insurance) × 4% = import duty. Then add VAT 9% = landed cost. Treayo provides an online calculator at https://treayo.com/en/calculator/china.

WCO classification path

Chapter31Fertilisers
Heading3102Mineral or chemical fertilisers, nitrogenous
Subheading310221Ammonium sulphate
National31022100硫酸铵

31022100

ACTIVE

What is the China import tariff for HS 31022100 (硫酸铵)?

Quick answer: China MFN rate for HS 31022100 is 4%, plus VAT 9%.

"Ammonium sulphate"

WCO HS-6Above is the WCO international classification (EN); country-level 8-10 digit description (Chinese original):
"硫酸铵"

HS code 3102210000 (Chapter 31 "Fertilisers"; Heading 3102 "Mineral or chemical fertilisers, nitrogenous"; Subheading 310221 "Ammonium sulphate") under the China tariff schedule classifies "硫酸铵". China customs apply MFN rate of 4%, General rate 11%. Statutory unit of measure: 千克.

Tariff Schedule

Classification	Rate	Legal
最惠国税率 (MFN) MFN rate	4%	Official tariff schedule
普通税率 General rate	11%	Official tariff schedule
增值税率 VAT	9%	Official tariff schedule
消费税率 Consumption tax	无	Official tariff schedule
出口税率 Export duty	0%	Official tariff schedule
出口暂定税率 Export provisional	无	Official tariff schedule
出口退税率 Export rebate	0%	Official tariff schedule