HS 3105.40.00Chapter 31 — Fertilizers
Import Duty on Ammonium dihydrogen ortho phosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogen orthophosphate (diammonium phosphate)
India FY 2025-26 · CUSTADA Schedule · ITC-HS 3105.40.00
Duty Rates at a Glance
Basic Customs Duty
5%
Social Welfare Surcharge
0%
IGST
5%
Total Effective Duty
10.25%
Unit of Measurement
kg
Import Policy
Free
Export Policy
Free*
FTA / Preferential Duty Rates
Lower BCD rates available under Free Trade Agreements
| FTA / Agreement | BCD Rate | vs Standard | Est. Saving |
|---|---|---|---|
| BESTSAFTA (Legacy — 99/2011) | 0% | -5.0% | ~5.3% on AV |
Full FTA rate table12 more agreements with concessional rates for this code, plus Certificate of Origin requirements.
FTA rates require a valid Certificate of Origin. Verify eligibility with your customs broker.
BIS Quality Control Orders
Mapped by HS code — actual applicability depends on the specific product. Verify before importing.
Notifications & Circulars for HS 3105
Government notifications citing this HS code or heading
Further amends notification No. 11/2018-Customs dated 02 th February, 2018 so as to exempt specified goods from the whole of levy of Social Welfare Surcharge.01.02.2025Further amends notification No. 11/2018-Customs, dated the 2nd February, 2018 in order to revise the levy of Social Welfare Surcharge on specified goods.02.02.2020Amends the notification No. 1/2017-Integrated Tax (Rate), dated the 28th June, 2017 [G.S.R. 666(E)].30.06.2017Drawback - Amends Notification No.68/2007-Cus (NT), dated 16th July, 2007.13.12.2007Education Cess - Exemption to specified goods of various Chapters from the levy of Education Cess.09.07.2004
Browse the full notification archive →Frequently Asked Questions
What is the import duty on Ammonium dihydrogen ortho phosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogen orthophosphate (diammonium phosphate)?
The total import duty is 10.25%, comprising BCD of 5%, Social Welfare Surcharge of 0% on BCD, plus IGST. IGST of 5% applies. These rates are for FY 2025-26.
Is Ammonium dihydrogen ortho phosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogen orthophosphate (diammonium phosphate) under BIS mandatory certification?
HS 3105.40.00 does not typically require mandatory BIS certification, but always verify with the latest DPIIT/BIS Quality Control Orders.
Are there anti-dumping duties on Ammonium dihydrogen ortho phosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogen orthophosphate (diammonium phosphate)?
No active anti-dumping duties are currently recorded for HS 3105.40.00 in the TradePrep database (FY 2025-26).
Which FTA gives the lowest duty rate for HS 3105.40.00?
The lowest available BCD rate is 0% under SAFTA (Legacy — 99/2011). A valid Certificate of Origin (COO) must be presented at customs to claim this rate.
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HS Code Details
HS Code3105.40.00
Chapter31 — Fertilizers
Heading3105
Unitkg
ScheduleCUSTADA FY 2025-26
FTA Available