New GST on Water Tanker Supply in India

Updated: Sep 15, 2026 12 min read Apurva Maheshwari
Quick Summary
  • GST on water tanker supply is generally Nil when ordinary water is supplied through tankers and falls under the exempt HSN 2201 entry.
  • The water tanker HSN code is generally 2201 when the principal supply is water.
  • Ordinary tanker water does not become taxable merely because it is supplied for construction, cleaning or industrial use.
  • Mineral, distilled, medicinal, ionic, battery, de-mineralised water and water sold in sealed containers are excluded from the Nil-rated water category.
  • Taxable water under HSN 2201: Mineral water and water sold in sealed containers generally attract 5% GST from 22 September 2025.

In many parts of India, water tanker services are a daily necessity. Whether it’s for residential, commercial, or industrial use, tankers play a key role in delivering water where municipal supply falls short. But is Goods and Services Tax (GST) applicable on this essential service? This blog breaks down the rules around gst on water tanker supply, when it’s taxable, and when it’s exempt.

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New GST Rate on Water Tanker Supply in India

The water tanker HSN code is generally HSN 2201 when the principal supply is water. The water tanker HSN code and GST rate depend on the type of water supplied and whether it falls within the GST exemption.

GST on Water Tanker Supply

Water Type

Ordinary drinking water supplied through tanker, not in sealed containers

Current GST Rate

Nil

Rate Before 22 Sep 2025

Nil

Water Type

Ordinary non-potable water supplied through tanker

Current GST Rate

Nil

Rate Before 22 Sep 2025

Nil

Water Type

Drinking water packed in 20-litre sealed bottles

Current GST Rate

5%

Rate Before 22 Sep 2025

12%

Water Type

Other taxable mineral/sealed water under HSN 2201

Current GST Rate

5%

Rate Before 22 Sep 2025

18%

Water Type

Ice and snow under HSN 2201 90 10

Current GST Rate

5%

Rate Before 22 Sep 2025

5%

Is Water Tanker Service Taxable Under GST?

Water Type

Ordinary water supplied through tanker

GST Applicability

Nil / Exempt

Water Type

Ordinary water supplied for construction or cleaning

GST Applicability

Nil / Exempt

Water Type

Water sold in sealed containers under HSN 2201

GST Applicability

5% GST

Water Type

Mineral, distilled, ionic or de-mineralised water under HSN 2201

GST Applicability

5% GST
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Key Distinction: Exempt vs Taxable Water

  • Ordinary water supplied through tankers: Generally Nil-rated under HSN 2201, provided it is not mineral, purified, distilled, ionic, de-mineralised or sold in a sealed container.
  • Taxable water under HSN 2201: Mineral, purified and water sold in sealed containers generally attracts 5% GST from 22 September 2025.

This distinction is important when calculating GST on water tanker billing, regardless of whether the water is supplied for residential, construction or industrial use.

Also Know About – Water Supply  SAC Code

GST on Water Tanker Supply to Builders and Companies

  • Ordinary tanker water does not become taxable merely because it is supplied to a builder, factory or commercial user.
  • If the supplied water falls within the Nil-rated HSN 2201 entry, GST is Nil.
  • Taxable water such as mineral or sealed-container water generally attracts 5% GST under the current rate.
  • The applicable HSN and GST rate should be determined by the type of water supplied, not simply its end use.

GST Exemption: When It Applies

Water Supply

Residential drinking water supplied through tanker

GST Applicable?

Nil

Remarks

Ordinary water not falling under excluded categories

Water Supply

Packaged/sealed drinking water

GST Applicable?

5%

Remarks

Taxable under HSN 2201

Water Supply

Ordinary tanker water for construction

GST Applicable?

Nil

Remarks

End use does not by itself make it taxable

Water Supply

Ordinary tanker water for factory cooling

GST Applicable?

Nil

Remarks

Subject to the water meeting the Nil-rated HSN 2201 entry

Understanding the gst on water tanker supply ensures compliance and correct invoicing for both small vendors and large-scale suppliers serving industrial and residential areas.

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Frequently Asked Questions

Clear answers to common queries about this topic.

What is the GST on water tanker services in India?

Ordinary water supplied through tankers is generally Nil-rated, provided it does not fall under taxable categories such as mineral, purified, distilled, ionic, de-mineralised or sealed-container water.

Is GST applicable on municipal water supplied through tankers?

No. Municipal or government-supplied water is exempt from GST.

What if the water is delivered to a school or residential complex?

If it's unbranded drinking water, GST is not applicable.

What if I supply water for construction purposes?

Ordinary tanker water supplied for construction purposes is generally Nil-rated. It does not become taxable merely because it is used for construction.

Do I need to register for GST if I only supply exempt water?

No. If you supply only GST-exempt goods, GST registration is not required, unless your business deals with both taxable and exempt supplies.
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Apurva Maheshwari

Chartered Accountant

I am a Chartered Accountant with 5 years of experience specializing in GST, income tax, and HSN code classification. I help businesses with GST compliance, tax planning, and financial advisory, ensuring they meet regulatory requirements while optimizing their tax strategies. I aim to simplify GST filings, income tax laws, and HSN code classifications, helping professionals and business owners stay informed and compliant.

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