What is the GST (IGST) rate for HSN code 28141000?

HSN code 28141000 (Ammonia) attracts 5% IGST under Schedule I of the GST notification.

What is the customs duty (BCD) for HSN code 28141000?

The Basic Customs Duty (BCD) for HSN code 28141000 is 5%. On import, the landed duty also adds Social Welfare Surcharge (on BCD) and IGST (on the duty-inclusive value).

What does HSN code 28141000 cover?

HSN code 28141000 covers Ammonia. It sits under Chapter 28 – Inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes, in Section VI – PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES.

What is the unit of measurement for HSN code 28141000?

The standard unit of quantity (UQC) for HSN code 28141000 is kg, as listed in the Customs Tariff.

HSN Code Finder · Product

Ammonia HSN Code 2814

Q: What is the HSN code for Ammonia?

The HSN code for Ammonia is 28141000, classified under Chapter 28 – Inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes of India's Customs Tariff (ITC-HS).

Q: What is the HSN code for ammonia?

Anhydrous ammonia is classified under 28141000, and ammonia in aqueous solution under 28142000, within heading 2814.

5% IGSTSchedule I

Ammonia, anhydrous or in aqueous solution, is classified under HSN heading 2814.

Search any HSN code

Heading

2814

Primary code

28141000

GST / IGST

Customs duty (BCD)

Ammonia HSN codes & GST rates

The 8-digit HSN/HS codes under heading 2814 (ammonia, anhydrous or in aqueous solution). Click any code for the full duty stack, IGST schedule and FTA preferential rates.

HSN code	Description	IGST	BCD
28141000	Anhydrous ammonia	5%	5%
28142000	Ammonia in aqueous solution	5%	5%

FTA preferential rates: 12 partner agreement(s) listed for 28141000; best preferential rate 0% via ASEAN countries; 11 partner(s) at 0%. See full FTA breakdown →

What is the HSN code for ammonia?

The HSN code for ammonia is 2814 at the 4-digit heading level. For GST invoicing and customs filing you generally need the full 8-digit tariff item — for ammonia the most common is 28141000, which attracts 5% IGST.

HSN (Harmonized System of Nomenclature) codes are India's standardised product-classification system used for both GST and customs. The first 2 digits are the chapter, 4 digits the heading, 6 digits the international subheading and 8 digits the India-specific tariff item. Always confirm the exact 8-digit code for your specific variant, and verify the rate against the latest CBIC/DGFT notification before filing.

How ammonia is classified under HSN

The HSN classification for ammonia narrows down level by level — from the broad section to the specific 8-digit tariff item used on your invoice and Bill of Entry.

Chapter 282-digitInorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
28144-digit headingAMMONIA, ANHYDROUS OR IN AQUEOUS SOLUTION
2814106-digit subheadingAMMONIA, ANHYDROUS OR IN AQUEOUS SOLUTION
281410008-digit tariff itemAnhydrous ammonia

Section VI — PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES

GST on ammonia

Ammonia (HSN 2814) attracts 5% GST under GST Schedule I. On a sale within the same state this is charged as 2.5% CGST + 2.5% SGST; on an inter-state sale or an import it is charged as a single 5% IGST. This is the rate recorded for the primary code 28141000 — other variants in the table above can carry different rates, so match your exact product and verify against the latest CBIC GST rate notification.

Customs duty on imported ammonia

When ammonia (HSN 28141000) is imported into India, the duty stack is approximately: Basic Customs Duty (BCD) 5%, AIDC 5%, Social Welfare Surcharge on the aggregate of customs duties, plus IGST 18% on the assessable value plus duties.

Indicative total duty on ₹100 of assessable value: ₹24.8145. This is an estimate — the actual amount depends on valuation, exemptions and the notifications in force on the date of import.

See the full duty breakdown for 28141000 →

Conclusion

The HSN code for ammonia is 2814 at the heading level, with 28141000 the most commonly used 8-digit tariff item (5% GST). Always pick the 8-digit code that matches your exact product variant from the table above, and confirm the GST rate and customs duty against the latest CBIC/DGFT notifications before invoicing or filing a Bill of Entry.