Author
LoansJagat Team
Read Time
6 Min
25 Sep 2025
Key Takeaways
GST on construction applies to all services related to building, repairing, and maintaining residential, commercial, and industrial structures. It ensures that tax is collected uniformly across various construction activities.
For example, Rajesh, a contractor, builds a small hostel and charges ₹50,00,000 for the project. Under GST on construction, he must apply the correct tax rate. That depends on whether the project is residential, commercial, or a government-aided building. If he fails to account for GST correctly, he could face penalties and interest.
In this blog, we will explore the different HSN codes for construction services. How GST on construction is applied in practical scenarios.
The rationalisation of GST on construction materials by the GST Council is expected to provide relief to the real estate sector while maintaining stability in property taxation. GST on construction materials has been reduced.
Rates applicable to different property categories remain unchanged. This ensures stability for both developers and homebuyers. It improves cost efficiency and project viability.
The table below highlights the applicable GST rates and their impact across different property and material categories:
The reduction in GST on construction materials is likely to improve developer margins, reduce project costs. And, if partially passed on, enhance homebuyer affordability. While the reforms are marginally positive for the housing sector. Their impact will vary across affordable, mid-income, and premium housing categories. And whether benefits are passed on to buyers remains to be seen.
Bonus Tip: Keep detailed invoices for all construction materials, labour, and subcontracted services. This helps in correctly calculating GST on construction and claiming input tax credit without issues.
HSN Codes for Construction Services
The construction sector in India is a major contributor to the economy. It involves various specialised services. Businesses and contractors must comply with GST regulations. Understanding the HSN codes for construction is essential for accurate taxation. The following table lists key construction services with their respective HSN codes. It helps in the proper reporting of GST on construction services.
Using the right HSN codes helps apply GST on construction correctly. This avoids mistakes and fines. Whether you build houses or big factories, these codes make it clear how to follow the rules and keep accounts correct.
Bonus Tip: Always use the appropriate HSN code for each construction service. Correct classification ensures the right GST on construction is applied. It avoids penalties or disputes with tax authorities.
Impact of GST on Real Estate and Homebuyers
GST has brought more clarity and transparency to the real estate sector. For developers, it helps maintain cost efficiency and improves the financial viability of projects. For homebuyers, it reduces confusion over multiple taxes and offers stability in property prices. Lower GST on key construction materials further supports affordability by reducing overall project costs.
In short, GST ensures a balanced approach where developers can manage expenses effectively while homebuyers benefit from predictable and fair pricing.
Understanding these rules makes construction projects easier to handle. It brings clarity to costs, reduces unexpected expenses, and makes the overall process smoother and more predictable.
FAQ’s
What is GST on construction?
GST on construction is a Goods and Services Tax applied to activities like building new structures, repairing old ones, or carrying out maintenance work on houses, offices, and industrial spaces.
Who needs to pay GST on construction?
GST on construction is usually paid by builders, developers, and contractors who provide construction services. If their yearly income is above the government’s set limit, they must register and pay GST.
How is GST on construction calculated?
GST on construction is based on how much the work costs. For example, if a builder builds a hostel for ₹40 lakh, GST on construction is added depending on the type of building.
Do all construction services have the same GST rate?
No. The GST rate changes depending on the type of project. Affordable housing projects may have a reduced rate, while commercial buildings like offices, malls, or factories usually attract a higher rate. Choosing the right HSN code ensures correct taxation.
Can the input tax credit be claimed on GST on construction?
Yes. Businesses can get back some GST paid on materials or services. This makes GST on construction cheaper and easier to manage.
About the Author
LoansJagat Team
‘Simplify Finance for Everyone.’ This is the common goal of our team, as we try to explain any topic with relatable examples. From personal to business finance, managing EMIs to becoming debt-free, we do extensive research on each and every parameter, so you don’t have to. Scroll up and have a look at what 15+ years of experience in the BFSI sector looks like.
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