Impact of GST on Real Estate Compliance

Real estate is one of India’s largest economic sectors, involving significant transactions between developers, contractors, businesses and homebuyers. Goods and Services Tax (GST) plays an important role in the taxation of construction-related supplies and services.

The GST framework for real estate has evolved over time. The GST rate rationalisation introduced in 2025, often referred to as GST 2.0, changed the rates applicable to several construction inputs and certain services. However, the special GST rates applicable to under-construction residential apartments remain relevant.

For developers and buyers, understanding the applicable rate, Input Tax Credit (ITC) rules, reverse charge provisions and e-invoicing requirements is essential for proper compliance.

GST’s Impact on Real Estate

GST generally applies to the construction of a property when the supply takes place before completion or first occupation, subject to the applicable provisions. A sale of a completed property, where the entire consideration is received after the completion certificate is issued or after first occupation, whichever is earlier, is generally outside the scope of GST.

For residential apartments, the applicable GST rate depends on whether the property qualifies as affordable housing.

Under the prevailing framework:

• Affordable residential apartments: 1% GST without ITC, subject to the applicable conditions.
• Other qualifying under-construction residential apartments: 5% GST without ITC.
• Ready-to-move-in properties: Generally no GST where the transaction falls within the applicable exemption after completion certificate or first occupation.
• Commercial property: The applicable rate depends on the nature of the supply and the applicable GST notification. Commercial construction and works-contract supplies should not be treated as automatically falling under the residential 1% or 5% scheme.

The 1% and 5% residential rates were introduced with effect from 1 April 2019 and are subject to specific conditions.

What Qualifies as Affordable Housing?

The concessional 1% GST rate is available only when the property satisfies the applicable definition of an affordable residential apartment.

Broadly, the GST framework uses both carpet-area and value criteria. The carpet-area limit is up to 60 square metres in metropolitan cities and up to 90 square metres in non-metropolitan cities, while the value limit is ₹45 lakh, subject to the applicable rules and definitions.

Delhi NCR, including specified areas such as Gurgaon/Gurugram, falls within the metropolitan-city definition for this purpose.

Therefore, a property cannot qualify for the 1% rate merely because its carpet area is within the prescribed limit. The applicable conditions must be considered together.

GST on Under-Construction Residential Property

For qualifying under-construction residential apartments sold by a promoter, the effective GST rates are generally:

Property Type	GST Rate	ITC	Key Condition
Affordable residential apartment	1%	Not available	Must satisfy applicable affordable-housing conditions
Other residential apartment	5%	Not available	Applicable to qualifying residential construction
Ready-to-move property covered by exemption	Nil	—	Completion certificate/first occupation conditions apply

The 1% and 5% rates are effective rates after the prescribed treatment of the land component and are subject to the conditions of the relevant notification.

GST on Ready-to-Move-In Property

A common question among homebuyers is whether GST is payable when purchasing a completed flat.

Generally, where the entire consideration is received after issuance of the completion certificate, where required, or after first occupation, whichever is earlier, the transaction is outside the GST levy applicable to construction services.

However, buyers should distinguish GST from stamp duty and registration charges, which are state-level levies and continue to apply according to the applicable state laws.

The timing of payment and the status of the project can therefore be important when determining GST liability.

GST 2.0 and the Real Estate Sector

The GST rate rationalisation announced in 2025 affected several goods and services used in construction.

For example, the GST rate on cement was reduced to 18%, which can reduce the tax component of an important construction input. The GST Council’s 56th-meeting reforms were aimed at rationalising rates and simplifying the wider GST structure.

However, lower GST on construction inputs does not automatically mean that the GST charged to a homebuyer on an under-construction residential apartment has fallen. The residential 1% and 5% rates operate under a specific no-ITC framework.

The actual impact on project costs and property prices may therefore vary depending on the developer’s procurement structure, project stage and other costs.

Input Tax Credit for Real Estate Developers

Input Tax Credit (ITC) is an important part of GST compliance.

Under the concessional residential construction scheme, developers generally cannot claim ITC on inputs and input services used for the construction of apartments covered by the 1% or 5% scheme.

This is an important difference from certain other taxable construction and commercial supplies where ITC may be available, subject to the conditions of the GST law.

Developers should therefore maintain accurate records and determine ITC eligibility separately for different projects and supplies rather than applying one rule across their entire business.

GST Reverse Charge in Real Estate

Reverse Charge Mechanism (RCM) shifts the responsibility for paying GST from the supplier to the recipient for specified supplies.

Real estate businesses may encounter RCM in situations specifically notified under GST law. For example, the GST framework contains provisions relating to certain purchases from unregistered suppliers and specific construction-related supplies.

The rules should not be simplified to say that all architect fees, small jobs or purchases from unregistered suppliers automatically attract RCM. The exact nature of the supply, supplier status and applicable notification must be examined.

The GST Council has also introduced changes concerning the reverse-charge treatment of certain commercial-property rentals. Taxpayers should check the applicable notification and their registration status before determining who is responsible for GST.

E-Invoicing for Real Estate Businesses

E-invoicing is an important part of GST compliance for eligible businesses.

The e-invoicing mandate has been extended to taxpayers with aggregate annual turnover of ₹5 crore or more, subject to the applicable conditions and exemptions. The requirement applies from 1 August 2023 for the notified category.

Under the e-invoicing system, eligible invoices are reported to the Invoice Registration Portal (IRP), which generates an Invoice Reference Number (IRN) and QR code.

For real estate businesses, proper integration between accounting software and GST systems can help reduce errors in invoice reporting and reconciliation.

GST Compliance Checklist for Builders and Developers

Developers can strengthen their GST compliance by following a systematic process:

• Maintain accurate project-wise accounting records.
• Reconcile purchase invoices and eligible ITC regularly.
• Verify supplier GST details and invoices.
• Determine whether the project falls under the 1%/5% residential scheme or another applicable rate.
• Monitor RCM obligations separately.
• Generate e-invoices where applicable.
• Reconcile GST returns with accounting records.
• Maintain proper documentation for construction-related expenses.
• File GST returns within the applicable deadlines.
• Review changes in GST notifications and circulars regularly.

Digital accounting and GST tools can make reconciliation easier, but businesses remain responsible for ensuring that their returns and supporting records are accurate.

Benefits for Buyers

For homebuyers, understanding GST can help avoid confusion while comparing properties.

Before purchasing an under-construction property, buyers should check:

1. Whether the property is affordable housing under the GST definition.
2. Whether the quoted price includes GST.
3. Whether the property is under construction or has received the required completion/occupation certificate.
4. Whether GST is being charged at the applicable rate.
5. Whether stamp duty and registration charges are included separately.
6. Whether the builder’s invoice clearly identifies the applicable tax.

Buyers should also retain agreements, invoices and payment records as part of their property documentation.

GST and Property Rentals

GST treatment also differs between residential and commercial rentals.

Certain residential renting arrangements can be exempt or subject to specific rules, while renting of commercial or other immovable property to a registered person may attract GST under the applicable provisions, including reverse-charge rules in specified circumstances.

Therefore, landlords and tenants should not assume that every rental transaction has the same GST treatment. The type of property, nature of the tenant and registration status should be examined before determining the applicable tax.

Conclusion

GST has an important role in India’s real estate and construction sector, but the tax treatment depends heavily on the type of property, stage of construction, nature of the supply and applicable GST notifications.

Under the current framework, qualifying under-construction residential apartments generally fall under the 1% or 5% concessional rates without ITC, while completed-property transactions meeting the prescribed conditions are generally outside GST.

GST 2.0 has also changed the tax treatment of several construction inputs, including cement, which can affect project costs. At the same time, developers must continue to comply with requirements relating to invoicing, ITC, reverse charge, reconciliation and e-invoicing.

For buyers and developers alike, understanding the applicable rules before entering into a transaction can help prevent tax errors and unexpected liabilities.

How TaxAcumen Can Help

GST compliance in the real estate sector can become complicated because different rates and conditions may apply to residential projects, commercial properties, construction services, rentals and other transactions.

The professionals at TaxAcumen can help businesses and property stakeholders understand applicable GST provisions, review compliance requirements, assess tax treatment and maintain appropriate documentation.

Contact TaxAcumen for professional assistance with GST, real estate taxation and compliance requirements.

Disclaimer: The information provided in this article is for general informational and educational purposes only and does not constitute tax, legal, financial, investment, accounting, or other professional advice. Laws, regulations, tax provisions, and financial information are subject to change and may vary based on individual circumstances. While every effort has been made to provide accurate and up-to-date information, readers should verify the applicable provisions and consult a qualified professional before making any decision or taking any action based on this content. TaxAcumen is not responsible for any loss or consequence arising from reliance on the information provided.