HS code 2929 90 40: N,N-Dimethylphosphoramidic dichloride

HS code 2929 90 40 covers n,N-Dimethylphosphoramidic dichloride in chapter 29 (organic chemicals). Total import duty is about 27.73% of the import value.

Total import dutyabout 27.73%
Basic customs duty7.5%
IGST18%
Anti-dumpingNone found

Updated 2026-11-01 from official lists, including Budget 2026 and later customs notifications.

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Key facts

Tariff item (8-digit HS code)2929 90 40
DescriptionN,N-Dimethylphosphoramidic dichloride
Chapter29: Organic chemicals
Heading2929: Other kg. 7.5% -
Unitkg.
Basic customs duty (tariff rate)7.5%
Basic customs duty charged7.5%
Social welfare surcharge10% of BCD
IGST18%
Total import dutyabout 27.73% of the import value

Import duty (with Budget 2026 changes)

  • About ₹27,730 duty on every ₹1,00,000 of import value (CIF).

Questions about HS code 2929 90 40

What is the import duty on HS code 2929 90 40 in India?

About 27.73% of the import value: basic customs duty 7.5%, social welfare surcharge 10% of BCD and IGST 18%. IGST can usually be claimed back as input tax credit.

Other lines under heading 2929

2929 10 10: Phenyl isocyanate2929 10 20: Toluene di-isocyanate2929 10 90: Isocyanates: other2929 90 10: N,N-Diethylphosphoramidic dichloride2929 90 20: N,N-Diisopropylphosphoramidic dichloride2929 90 30: N,N-Dipropylphosphoramidic dichloride2929 90 50: Diethyl N,N-Dimethylphosphoramidate2929 90 60: Phosphoramidic acid, diethyl, dimethylester2929 90 90: Other kg. 7.5% -: other

Sources: Customs Tariff of India (CBIC) · Notification 45/2025-Customs and Budget 2026 amendments · IGST rates, Notification 9/2025-Integrated Tax (Rate) · DGFT ITC(HS) import and export policy · CBIC Customs (ADD) notifications · Export Import Data Bank (DGCI&S). Guidance from official lists, not legal advice; confirm the classification with your customs broker.