GST Rate for Infrastructure Projects for Government Entities
The Appellate Authority ruled that works contracts for government infrastructure projects may qualify for a concessional 12% GST rate.
- Ruling
- Appeal Case No. 03/WBAAAR/APPEAL/2019 dated 15.05.2019
- Authority
- Appellate Authority for Advance Ruling
This page was written by Patron Accounting’s AI from the official release and reviewed before publishing. It explains the document in plain language. It is not the document itself. Where this page and the original differ, the original governs.
The short version
- The company asked if their terminal construction project qualified for a lower GST rate.
- The authority confirmed the Inland Waterways Authority of India is a government entity.
- The project was ruled as infrastructure development, not a commercial business activity.
- The service now qualifies for the 12% concessional GST rate.
In short
The company asked whether their construction work for the Inland Waterways Authority of India (IWAI) qualified for a lower Goods and Services Tax (GST) rate. The dispute centered on whether the project was for public infrastructure or commercial business. The authority decided that because the project serves the public and its funds go to the government, it qualifies for a lower tax rate.
What has changed
How it worked before
Businesses were often unsure if projects for statutory bodies qualified for concessional rates, as tax authorities frequently classified such work as commercial activity subject to the standard 18% rate.
What has changed
The authority ruled that the project qualifies for the 12% concessional GST rate under specific government notifications. This means contractors working on similar public infrastructure projects can now argue for this lower rate if their client is a government entity and the project is not for commercial profit.
Who this affects
Construction companies and contractors providing works contract services to government entities or statutory bodies for infrastructure development.
An example
A construction firm builds a bridge for a state-run port authority. They wonder if they should charge 18% or 12% GST. Based on this ruling, if the port authority is a government entity and the bridge is for public infrastructure, the firm may be eligible for the 12% rate. They should consult with a tax professional to confirm their specific project meets these conditions.
What you should do
If you are a contractor in a similar position, review your contract and the nature of your client to see if you meet the criteria for a government entity project. Remember that an advance ruling only binds the specific business that asked for it and their local tax office; it is not a general law that automatically applies to your business.
If you do nothing
If you apply a lower tax rate without confirming your eligibility, you risk a tax demand for the difference plus interest and penalties. A tax officer may disagree with your interpretation, leading to lengthy disputes. Always seek professional advice before changing your tax billing practices based on a ruling that does not directly involve your company.
The terms explained
- Works contract
- A contract that involves both the supply of goods and services, typically used in construction or building projects.
- Government entity
- An authority, board, or body set up by an Act of Parliament or State Legislature, where the government holds 90% or more of the ownership.
- Concessional rate
- A lower tax rate offered by the government for specific types of goods or services to encourage certain activities.
The ruling in detail
Appellate Authority for Advance Ruling
M/s ITD Cementation India Ltd.
Appeal Case No. 03/WBAAAR/APPEAL/2019 dated 15.05.2019 · West Bengal
Questions before the authority
- Applicability of Notification No. 24/2017-CT (Rate) dated 21/09/2017 and 31/2017-CT (Rate) dated 13/10/2017.
- What rate at which GST should be charged on the works contract service supplied for construction of the a multi-modal terminal at Haldia, West Bengal.
Facts
The Appellant is a supplier of works contract services that entered into an agreement with the Inland Waterways Authority of India (IWAI) for the construction of a multi-modal IWT terminal at Haldia on an EPC basis. The Appellant sought a ruling on whether specific notifications applied to their service and the applicable GST rate for this project. The original Authority for Advance Ruling had previously held that the amendments were not applicable and that the service attracted 18% GST.
Ruling
| Question | What the authority ruled |
|---|---|
| Applicability of Notifications | Applicable Amendments to Serial No. 3(vi) of Notification No. 11/2017-CT (Rate) apply to the project. |
| Applicable GST Rate | 12% The service is treated as a works contract for a Government Entity for infrastructure development. |
The Appellate Authority set aside the original ruling and held that the amendments to Serial No. 3(vi) of Notification No. 11/2017-CT (Rate) are applicable to the Appellant's works contract service. Consequently, the service qualifies for the concessional rate provided for works contracts supplied to a Government Entity for infrastructure development.
Reasoning
The Authority determined that the IWAI is a Government Entity and that the project is for the development of national waterways infrastructure rather than for commerce or business. It noted that remittances from IWAI are credited to the Consolidated Fund of India, confirming they are government revenue rather than business proceeds. Therefore, the project satisfies the conditions under Serial No. 3(vi)(a) of the Rate Notification. The ruling relies on the **Jal Marg Vikas Project** context and the specific provisions of the **Inland Waterways Authority of India Act, 1985**.
Provisions relied on
- Section 100(1) of the West Bengal Goods and Services Tax Act, 2017
- Section 97 of the West Bengal Goods and Services Tax Act, 2017
- Notification No. 11/2017-CT (Rate) dated 28/06/2017
- Notification No. 24/2017-CT (Rate) dated 21/09/2017
- Notification No. 31/2017-CT (Rate) dated 13/10/2017
- Inland Waterways Authority of India Act, 1985
For the practitioner
This ruling is highly beneficial for contractors engaged in infrastructure projects for statutory bodies like the IWAI, as it confirms that such projects can qualify for the **12% concessional GST rate** under the 'Government Entity' category. It clarifies that the mere collection of fees by a statutory body does not automatically render a project 'commercial' if the funds are remitted to the Consolidated Fund of India. Practitioners should use this to argue for lower tax rates on similar public infrastructure works.
Source
This is a summary prepared from the published order, which is a scanned document. It is a reading aid and not the authority: where the two differ, the order governs. Verify every provision against the original before relying on it.
Original order: https://www.gstcouncil.gov.in/sites/default/files/2024-02/wb_aaar_03_2019_14.02.2019.pdf
Legibility of the scan, as read: high.
Prepared 13-10-2026.
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