2804 HSN Code: Hydrogen, rare gases, & non-metals

HSN Sub Chapter 2804 represents Hydrogen, rare gases, & non-metals under GST classification. This code helps businesses identify Hydrogen, rare gases, & non-metals correctly for billing, taxation, and trade. With HSN Sub Chapter 2804, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Hydrogen, rare gases, & non-metals.

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Chapter No	HSN Code	HSN Description	New GST Rate	Old GST Rate
28	2804	Hydrogen, rare gases and other non-metals	5%	5%

HSN Code 2804

Chapter: 28

Description: Hydrogen, rare gases and other non-metals

New GST Rate: 5% Old GST Rate: 5%

Tariff HSN	Description
28041000	CHEMICAL ELEMENTS : Hydrogen
28042100	CHEMICAL ELEMENTS : Rare gases : Argon
28042910	CHEMICAL ELEMENTS : Rare gases : Other : Helium
28042990	CHEMICAL ELEMENTS : Rare gases : Other : Other
28043000	CHEMICAL ELEMENTS : Nitrogen
28044010	CHEMICAL ELEMENTS : Oxygen : Medicinal grade
28044090	CHEMICAL ELEMENTS : Oxygen : Other
28045010	CHEMICAL ELEMENTS : Boron; tellurium : Boron
28045020	CHEMICAL ELEMENTS : Boron; tellurium : Tellurium
28046100	CHEMICAL ELEMENTS : Silicon : Containing by weight not less than 99.99% of silicon
28046900	CHEMICAL ELEMENTS : Silicon : Other
28047010	CHEMICAL ELEMENTS : Phosphorus : Phosphorus, black
28047020	CHEMICAL ELEMENTS : Phosphorus : Phosphorus, red
28047030	CHEMICAL ELEMENTS : Phosphorus : Phosphorus, white or yellow
28048000	CHEMICAL ELEMENTS : Arsenic
28049000	CHEMICAL ELEMENTS : Selenium

HSN Code 28041000

CHEMICAL ELEMENTS : Hydrogen

HSN Code 28042100

CHEMICAL ELEMENTS : Rare gases : Argon

HSN Code 28042910

CHEMICAL ELEMENTS : Rare gases : Other : Helium

HSN Code 28042990

CHEMICAL ELEMENTS : Rare gases : Other : Other

HSN Code 28043000

CHEMICAL ELEMENTS : Nitrogen

HSN Code 28044010

CHEMICAL ELEMENTS : Oxygen : Medicinal grade

HSN Code 28044090

CHEMICAL ELEMENTS : Oxygen : Other

HSN Code 28045010

CHEMICAL ELEMENTS : Boron; tellurium : Boron

HSN Code 28045020

CHEMICAL ELEMENTS : Boron; tellurium : Tellurium

HSN Code 28046100

CHEMICAL ELEMENTS : Silicon : Containing by weight not less than 99.99% of silicon

HSN Code 28046900

CHEMICAL ELEMENTS : Silicon : Other

HSN Code 28047010

CHEMICAL ELEMENTS : Phosphorus : Phosphorus, black

HSN Code 28047020

CHEMICAL ELEMENTS : Phosphorus : Phosphorus, red

HSN Code 28047030

CHEMICAL ELEMENTS : Phosphorus : Phosphorus, white or yellow

HSN Code 28048000

CHEMICAL ELEMENTS : Arsenic

HSN Code 28049000

CHEMICAL ELEMENTS : Selenium

Wrong HSN codes causing GST errors? BUSY auto-applies the correct code & rate on desktop and mobile.

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What products are classified under HSN 2804

It includes Hydrogen, rare gases, & non-metals

Does MRP, weight or pack size change GST treatment for Hydrogen, rare gases, & non-metals?

Some entries use MRP/weight‑based conditions for classification. Keep pack size, retail marking and brand status on records and invoice to support the chosen HSN.

Can reverse charge ever apply to transactions involving Hydrogen, rare gases, & non-metals?

Reverse charge in goods is notified only for specific categories. Most regular B2B sales of Hydrogen, rare gases, & non-metals are forward charge. Check the current notifications for any special cases before deciding.

How do I bill a kit or combo that includes Hydrogen, rare gases, & non-metals?

Prefer separate lines per item with its HSN so each component follows its own tax treatment. If it is a naturally bundled supply, identify the principal supply and tax the whole bundle accordingly.

What misclassification mistakes happen with Hydrogen, rare gases, & non-metals?

Using a broad or incorrect HSN, ignoring material/form (e.g., raw vs processed), or mixing goods and services on one line. Always match wording to the HSN Notes and keep a classification working paper.

How should I document Hydrogen, rare gases, & non-metals sent for job work?

Use a delivery challan for sending Hydrogen, rare gases, & non-metals to the job worker. Declare movement in your records and reconcile when the goods return. If the job worker raises a service invoice, classify it under SAC; your goods remain under the original HSN.

Important Disclaimer

The above does not constitute professional advice or a formal recommendation. We recommend consulting a professional tax consultant before acting on the information contained in this piece of content.

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