GST on Under-Construction Flats | Karnataka HC Verdict

Thinking of buying a ready-to-move flat? Think again—because if you book it before construction wraps up, you might still be liable to pay GST.

In a landmark decision, the Karnataka High Court has held that GST is applicable on residential properties if consideration is paid before construction is completed. This verdict clarifies a grey area that has affected thousands of homebuyers, especially in government-allotted flats.

Let’s break it down in simple terms 👇


🧾 The Case: B.G. Parmeshwara v. BDA

  • Citation: 2025 LiveLaw (Kar) 120
  • Court: Karnataka High Court
  • Judgement Date: March 27, 2025
  • Key Finding: GST liability arises if part payment is made before completion, even if the buyer assumes the flat is ready.

🏗️ Timeline of Events

EventDate
BDA issues ad inviting buyers09.08.2017
Petitioner applies for flat28.03.2018
Completion of construction31.12.2018
GST demanded₹5,28,000 (12% on ₹44 lakhs)

The buyer had already paid 4 installments before the flat was fully built—making it taxable under Schedule II read with Section 7 of the CGST Act, 2017.


⚖️ Legal Position on GST and Property Sales

✅ Applicable:

If any payment is made before the completion certificate is issued.

❌ Not Applicable:

If the entire agreement is entered into after the flat is fully constructed and possession-ready.

📚 Cited Authorities:

  • Larsen & Toubro Ltd. v. State of Karnataka, 2013 (SC): Clarifies what qualifies as a works contract.
  • Section 7 + Schedule II of CGST Act, 2017: Defines supply of service via works contract.

🔍 Key Observations by Karnataka High Court

  • Mere advertisement claiming ready-to-move status doesn’t override actual construction status.
  • Payment schedules and certificates are proof of ongoing construction.
  • GST is justified when part consideration is received during construction.

🤔 FAQs Based on “People Also Ask”

Q1. Is GST applicable on ready-to-move flats?

A: No, if the agreement is post-completion. But if booked before construction completion, GST applies.

Q2. How much GST is charged on under-construction property?

A: 12% with ITC (Input Tax Credit) for most residential properties. It varies if affordable housing norms apply.

Q3. Can buyers claim input credit on GST paid?

A: No, homebuyers (end consumers) cannot claim ITC, only builders can.


🧠 Expert Insight: What This Means for Buyers

“Buyers should verify the construction status and payment milestones before signing up. Just because a flat is advertised as ‘ready-to-move’ doesn’t exempt it from GST liability,” says CA Arjun Iyer, Tax Consultant at Efiletax.


📌 Takeaways for Buyers & Real Estate Professionals

🏢 For Homebuyers:

  • Always ask for completion certificate and check payment timelines.
  • If payments are made during construction, be ready to pay GST.
  • Legal recourse may not succeed if proof of under-construction payment exists.

🏗️ For Builders/Authorities:

  • Must clearly declare construction status in communications.
  • Adherence to RERA & GST disclosures is crucial to avoid litigation.