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Buyer remedies

Refund and interest for delayed possession under RERA

Section 18 remedies, the Tamil Nadu interest rate, Form N claims and appeals.

When a promoter misses the possession date in the agreement, the buyer has a statutory remedy under Section 18 of the Real Estate (Regulation and Development) Act, 2016. The buyer can withdraw and claim a refund with interest and compensation, or keep the booking and claim interest for every month of delay.

In Tamil Nadu the interest rate is fixed by Rule 18 of the Tamil Nadu Real Estate (Regulation and Development) Rules, 2017. A compensation claim is filed before the adjudicating officer of the Tamil Nadu Real Estate Regulatory Authority, usually in Form N.

This guide explains when the remedy arises, how the choice between refund and interest works, how the claim is computed and filed, and what happens on appeal. We advise homebuyers and represent them in claims before TNRERA and the Tamil Nadu Real Estate Appellate Tribunal.

When Section 18 applies

Section 18 applies when a promoter fails to complete the project or is unable to give possession in accordance with the agreement for sale, by the date specified in it. It also applies where the promoter discontinues the business because the registration has been suspended or revoked, or for another reason.

The reference point is the possession date in the registered agreement for sale. Section 13(2) requires the agreement to state that date and the payment schedule. If the agreement is silent, that silence is itself a compliance problem, and the buyer should rely on the date in the allotment letter, the brochure and the correspondence.

Delay is a question of fact. The buyer should keep the agreement, every payment receipt, the promoter's construction updates, the demand letters and any communication about a revised date. A claim is stronger when the promised date and the payments can be shown from documents rather than from memory.

Refund or interest: the choice belongs to the buyer

Under Section 18, a buyer who wishes to withdraw from the project is entitled to the amount paid, with interest and compensation. A buyer who does not wish to withdraw is entitled to interest for every month of delay until possession is handed over. The choice is the buyer's, and it should be made with the refund calculation in hand.

A refund claim ends the buyer's participation in the project. The claim should quantify the principal paid, the interest up to the expected date of payment, and the compensation sought. Rule 19 of the Tamil Nadu Rules requires the promoter to pay a refund with interest and compensation within ninety days from the date it becomes due.

A buyer who stays in the project keeps the booking and claims monthly interest. That route preserves the flat but leaves the buyer exposed to further delay. A buyer considering this option should record the delay in writing and should not sign a fresh agreement that waives the accrued interest without advice.

Interest rate and computation in Tamil Nadu

Rule 18 of the Tamil Nadu Rules fixes the rate at the State Bank of India's highest marginal cost of lending rate plus two per cent. The same rate applies to interest payable by the promoter to the allottee and by the allottee to the promoter.

The computation starts from the possession date in the agreement and runs to the date of payment or refund. Each payment made by the buyer should be listed with its date and amount, because interest is calculated on the amounts paid and the period for which they remained with the promoter.

Interest is not the same as compensation. Section 18 allows compensation in addition to interest, and the adjudicating officer decides whether the evidence supports it. A claim should separate the two heads and explain the loss claimed, such as rent paid while waiting for possession, without inflating either figure.

Filing the claim with TNRERA

A claim for refund, interest or compensation under Section 18 is filed before the adjudicating officer appointed under Section 71. Section 31 allows an aggrieved person to complain to the Authority or the adjudicating officer for a violation of the Act or the rules. Rule 38 of the Tamil Nadu Rules prescribes Form N for compensation claims under Sections 12, 14, 18 and 19, with a fee of rupees five thousand.

The complaint should identify the project and its registration number, the agreement date and possession date, the amounts paid, the delay, the relief sought and the computation. The agreement for sale, payment receipts, bank statements, demand letters and the promoter's replies should be annexed.

The fee is paid online through the TNRERA portal. The portal's current instructions should be checked for hard-copy requirements before filing. Section 71(2) directs the adjudicating officer to dispose of the application within sixty days, though the actual time depends on the response and the complexity of the claim.

Orders and appeals

The adjudicating officer may direct a refund with interest and compensation, or interest for the period of delay, depending on the relief claimed and the evidence. The order should be read with the computation, because the amount and the date from which interest runs determine the next step.

An appeal lies to the Tamil Nadu Real Estate Appellate Tribunal under Section 43(5). Section 44 requires the appeal to be filed within sixty days from the date the order is received, and the Tribunal may condone delay for sufficient cause.

Where a promoter appeals, the appeal is not entertained unless the promoter deposits at least thirty per cent of the penalty, or the total amount payable to the allottee including interest and compensation, as the case may be. That deposit requirement is in the proviso to Section 43(5).

RERA, the consumer forum and civil courts

Section 79 bars a civil court from hearing a matter that the Authority, the adjudicating officer or the Appellate Tribunal is empowered to determine. In Experion Developers Pvt. Ltd. v. Sushma Ashok Shiroor, the Supreme Court held that Section 79 does not bar a consumer commission from hearing a homebuyer's complaint.

In Imperia Structures Ltd. v. Anil Patni, the Supreme Court recorded that the remedies under Section 18 are without prejudice to any other remedy available. A buyer can therefore choose the RERA route, the consumer forum or another statutory remedy, but the same loss should not be recovered twice.

The choice depends on the relief. A pure refund or interest claim fits the RERA adjudicating officer. A complaint about a deficient service or an unfair trade practice may fit the consumer commission. A buyer should take advice before filing in more than one forum.

Steps before filing

The first step is a written demand to the promoter, setting out the possession date, the payments, the delay and the amount claimed. A clear demand often produces a settlement, and it creates a record if the claim is contested.

The second step is to collect the project registration details from the TNRERA website, confirm the promoter's registered address, and check whether the project registration has been extended. The third is to compute the claim month by month and keep the working sheet with the complaint.

A buyer who wants a refund should take advice before accepting possession or signing a settlement. Accepting possession can be treated as a decision to stay in the project, and a settlement may release the promoter from the accrued claim. The choice between refund and interest is easier to protect before that step than after it.

Supreme Court decisions

  • Experion Developers Pvt. Ltd. v. Sushma Ashok Shiroor(2022) 12 SCC 286

    Section 79 of RERA does not bar a consumer commission from hearing a homebuyer's complaint.

    Issue
    Whether Section 79 of the RERA Act bars a consumer commission from hearing a homebuyer's complaint for refund and interest.
    Held
    The Supreme Court held that Section 79 bars civil courts only and does not exclude the consumer commission. Section 18 remedies are without prejudice to other remedies, so the RERA Act and the Consumer Protection Act run together. The Court upheld the National Commission's direction to refund Rs 2,36,15,726 with 9 per cent interest and rejected the promoter's reliance on one-sided contract terms.
    In practice
    A buyer who wants a refund can choose the consumer commission, because RERA does not close that forum. Choose one forum for the same loss, disclose any earlier complaint, and keep the refund and interest computation consistent in both.
  • Imperia Structures Ltd. v. Anil Patni(2020) 10 SCC 783

    The remedies under Section 18 are without prejudice to any other remedy available to the homebuyer.

    Issue
    Whether an allottee can pursue a consumer complaint for delayed possession after the RERA Act came into force, or whether Section 79 leaves only the RERA remedy.
    Held
    The Supreme Court held that Section 79 bars civil courts only; a consumer commission is not a civil court. Section 18 confers a right without prejudice to any other remedy, and Section 88 saves the consumer protection law. The allottee may choose RERA or the consumer commission, and the Court declined to disturb the National Commission's findings on delay.
    In practice
    The consumer commission remains an option for a delayed-possession claim, but the same loss cannot be recovered twice. Decide the forum before filing, check whether the promoter has taken a limitation or maintainability objection, and keep the Section 18 computation ready for either forum.
  • Kolkata West International City Pvt. Ltd. v. Devasis Rudra[2019] 2 S.C.R. 1070

    A buyer cannot be required to wait indefinitely for possession; a long delay can justify refund with interest.

    Issue
    Whether a homebuyer who has waited years beyond the agreed possession date can claim a refund, and how the interest should be fixed.
    Held
    The buyer paid Rs 39,29,280, and the agreement fixed possession on 31 December 2008 with a grace period to 30 June 2009. The complaint was filed in 2011, and the completion certificate was issued only on 29 March 2016. The Supreme Court held that a buyer cannot be required to wait indefinitely and that the delay justified a refund. It reduced the interest from 12 per cent to 9 per cent and affirmed the refund, noting the one-sided agreement that charged the buyer 18 per cent but paid the promoter only the SBI savings rate.
    In practice
    A long delay supports withdrawal, and a completion certificate obtained after the complaint does not force the buyer to accept a belated handover. Record the agreed date, the grace period and every revised assurance, and claim refund with interest from the date the money was paid rather than waiting for the promoter's schedule.

Questions

Can I get a refund if possession is delayed?

Yes. Section 18 of the RERA Act lets an allottee who withdraws from the project claim the amount paid, with interest and compensation, once the promoter fails to complete the project or hand over possession by the date in the agreement. The claim goes to the adjudicating officer under Section 71, usually in Form N under Rule 38 of the Tamil Nadu Rules, with a fee of rupees five thousand. A buyer who has accepted a revised date or possession may face an argument that the right was waived, so send a written demand before withdrawing and keep the agreement, receipts and delay correspondence.

Can I claim interest and keep the flat?

Yes. The proviso to Section 18 covers an allottee who does not withdraw. The promoter must pay interest for every month of delay until possession is handed over, and the booking continues. In Tamil Nadu the rate is the State Bank of India's highest marginal cost of lending rate plus two per cent under Rule 18. The claim is strongest where the allottee has paid according to the agreement and has not accepted possession. Record the delay in writing each quarter and claim the monthly interest in Form N rather than signing a fresh agreement that waives it.

What interest rate applies in Tamil Nadu?

Rule 18 of the Tamil Nadu Real Estate (Regulation and Development) Rules, 2017 fixes the rate at the State Bank of India's highest marginal cost of lending rate plus two per cent. The same rate applies to interest payable by the promoter to the allottee and by the allottee to the promoter, so a delayed payment by the buyer carries the same rate. The Rule fixes a formula, not a percentage, so the computation should identify the SBI MCLR figure used and its date. Annex the rate card to the Form N claim.

Where is the claim filed?

A compensation claim under Section 18 is filed before the adjudicating officer appointed under Section 71, in Form N under Rule 38 of the Tamil Nadu Rules. The fee is rupees five thousand, paid online through the TNRERA portal, and the fee sheet also requires rupees six hundred towards postage. The claim is against the promoter and should name the project and its registration number. File the online form first, then send three sets with attested annexures and an index to the Authority's Chennai office as the portal requires.

How long does TNRERA take?

Section 71(2) requires the adjudicating officer to dispose of a compensation claim within sixty days of receipt and to record reasons in writing if that is not possible. The period runs from the filing, not from the date the promoter replies, and it is a direction rather than a guarantee. Hearings can be adjourned for pleadings, evidence or settlement talks. Keep the acknowledgment and payment receipts, check the cause list, and respond to every notice so that the delay is not attributed to the complainant.

Can I go to the consumer forum instead?

Yes. In Experion Developers v. Sushma Ashok Shiroor the Supreme Court held that Section 79 bars civil courts, not a consumer commission, and in Imperia Structures v. Anil Patni it recorded that Section 18 remedies are without prejudice to other remedies. A buyer may choose the consumer commission or TNRERA, but should not claim the same loss twice. Decide the forum before filing, disclose any earlier complaint, and keep the refund and interest computation consistent across both proceedings.

What happens if the promoter appeals?

The promoter must appeal to the Tamil Nadu Real Estate Appellate Tribunal within sixty days from receipt of the order under Section 44(2), and the Tribunal may condone a longer delay for sufficient cause. Under the proviso to Section 43(5) the appeal is not entertained unless the promoter deposits at least thirty per cent of the penalty or the amount payable to the allottee, including interest and compensation. The Tribunal can require a higher percentage. Check whether the deposit has been made before the appeal is listed and oppose any stay that would leave the refund unpaid.

This guide is general information on Indian real estate regulation as at 1 November 2026. It is not legal advice on any particular case.