Home Buyers · Buyer Rights🚫 Updated 10 Nov 2026 · ⏱ 10 min read
Can a Builder Cancel My Flat Booking? Only on the Agreement’s Terms, and You Can Challenge It
A cancellation letter after years of instalments is every buyer’s nightmare, and it often arrives when prices have risen. RERA lets a builder cancel only in limited situations, and gives you a forum to fight back.
Quick Answer
Under Section 11(5) of the RERA Act, a builder can cancel an allotment only as the agreement for sale allows, usually for serious payment default after written notice. A buyer facing a one-sided cancellation without sufficient cause can complain to the RERA Authority. Even a valid cancellation lets the builder keep only a limited amount; the rest must be refunded.
At a Glance
Law:RERA Act, Section 11(5)
Allowed only:As per the agreement for sale
Usual ground:Payment default after notice
Challenge:RERA Authority, Section 31
Builder may keep:Limited forfeiture (state caps)
If builder is at fault:Full refund + interest, Sec 18
What Section 11(5) Says
Section 11(5) says the promoter may cancel the allotment only in terms of the agreement for sale. It adds that an allottee may approach the Authority for relief if aggrieved by a cancellation that is not in accordance with the agreement, is unilateral and is without any sufficient cause. Confirmed
So the agreement is the rulebook. A builder cannot cancel for a reason the agreement doesn’t give, cannot skip the notice the agreement requires, and cannot cancel simply because it has found a buyer willing to pay more.
When Cancellation Is Usually Valid, and When It Isn't
Situation
Likely valid?
Why
You missed several demands and ignored written reminders
Often yes
Most agreements allow cancellation after a stated number of defaults and a notice period
You missed one payment by a few days
Usually no
Late payment carries interest at the prescribed rate (Sec 19(7)); cancellation is out of proportion
The demand didn’t match the construction stage
No
A demand not due under the payment plan is not a default
No notice, or notice to a wrong address
No
The agreement’s notice requirement wasn’t followed
Builder took more than 10% before a registered agreement, then cancelled
Weak for builder
Section 13 breach; MahaRERA refused forfeiture in such a case in Dec 2025
Builder cancelled and resold at a higher price
Challengeable
Authorities scrutinise cancellations followed by resale and limit forfeiture
Your home loan disbursement was delayed by the bank
Depends
Inform the builder in writing early; show the delay was not yours
If the Cancellation Is Valid: What Comes Back
Even when the builder is entitled to cancel, it can’t keep everything you paid. It may forfeit only the earnest money or deduction the agreement allows, within the limits your state recognises, and must refund the rest. MahaRERA has limited pre-agreement deductions to about 2% of the cost; HRERA Gurugram’s 2018 regulations cap forfeiture at 10% of the consideration; and the Supreme Court has treated 10% of the basic sale price as a reasonable forfeiture. See refunds on cancellation for the state details, and get the GST on cancelled instalments back as explained there.
Received a Cancellation Notice? Do This
1
Read the notice against your agreement
Which clause is relied on? Were the required demands and reminders actually sent? Is the period right?
2
Reply in writing quickly
State what you paid and when, dispute the default if it is wrong, and offer to pay any genuinely due amount with interest. Ask the builder to withdraw the cancellation.
3
Pay what is genuinely due, with a covering letter
If you were in default, paying the due amount with interest before the cancellation takes effect often resolves it. Keep proof.
4
Ask the builder not to re-sell the unit
Put it in writing. If it is resold while a dispute is pending, mention it in your complaint.
5
File a complaint with RERA
Under Section 31, on your state portal, ask the Authority to set aside the cancellation as not in accordance with the agreement, unilateral and without sufficient cause (Section 11(5)), or for a full refund if you prefer to exit. See the complaint process.
The Other Way Round: When the Builder Can't Deliver
Sometimes a builder "cancels" because the project is stuck, approvals failed or the registration has been revoked. That is not a buyer default. Under Section 18, if the builder can’t give possession as agreed, or its registration is suspended or revoked, you can withdraw and get back everything you paid with interest, plus compensation, with no forfeiture. See possession delay: refund and interest.
Avoid Getting Here
☐ Keep your address, phone and email updated with the builder in writing.
☐ Check each demand against the RERA progress report before paying, and pay on time when it’s genuine.
☐ If you need more time, ask in writing before the due date and keep the reply.
☐ If your loan disbursement is delayed, get the bank to write to the builder.
☐ Know the interest rate for your delay; it is the same rate the builder pays you for its delay (Section 2(za)). See interest on delayed payment.
Frequently Asked Questions
Can a builder cancel my flat booking?
Only in terms of the agreement for sale, under Section 11(5) of the RERA Act. The usual ground is serious payment default after written notice. If the cancellation is not in accordance with the agreement, is unilateral and is without sufficient cause, you can approach the RERA Authority for relief.
Can the builder cancel for one late payment?
Usually not. Late payment carries interest at the prescribed rate under Section 19(7), and most agreements allow cancellation only after repeated defaults and a notice period. A cancellation for a single short delay is open to challenge.
How much can the builder keep if it cancels my allotment?
Only the earnest money or deduction allowed by the agreement and your state’s limits. MahaRERA has limited pre-agreement deductions to about 2% of the cost, HRERA Gurugram caps forfeiture at 10% of the consideration, and the Supreme Court has treated 10% of the basic sale price as reasonable. The rest must be refunded.
The builder cancelled and resold my flat. What can I do?
File a complaint with your state RERA Authority. Authorities have been strict where a builder cancelled and resold, especially where it had taken more than 10% without a registered agreement. You can ask for the cancellation to be set aside, or for a refund with interest if you prefer to exit.
Do I have to accept a cancellation if I was in default?
If the default was real and the agreement’s steps were followed, the cancellation may stand, but the forfeiture is still limited. Paying the due amount with interest before the cancellation takes effect, with a covering letter, often resolves it. Reply in writing in every case.
What if the builder cancels because the project is stuck?
That is not your default. Under Section 18 you can withdraw and get everything you paid back with interest and compensation, with no forfeiture, when the builder cannot give possession as agreed or its registration is suspended or revoked.
Official Sources
Real Estate (Regulation and Development) Act 2016, Sections 2(za), 11(5), 13, 18, 19(6), 19(7) and 31. Haryana Real Estate Regulatory Authority, Gurugram (Forfeiture of Earnest Money by the Builder) Regulations 2018. MahaRERA, Vaibhav Singh v Accord Builders (18 Dec 2025) and Order 35/2022, as reported; Supreme Court, Godrej Projects Development Ltd v Anil Karlekar (2025).
Change Log
Nov 10, 2026: Page published.
Got a Cancellation Notice or Demand You Don’t Understand?
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