Disclaimer: This article is for informational purposes only and does not constitute financial, legal, or investment advice. Property prices and regulations change frequently. Always verify current rates with the relevant government authority and consult a qualified professional before making property decisions.
1What Counts as a Builder Delay Under RERA
The Real Estate (Regulation and Development) Act, 2016 (RERA) defines your possession rights through a single document: the Agreement for Sale (also called the Agreement to Sell, or AFS) between you and the builder. The possession date written in that agreement is the legal benchmark. If the builder has not delivered a registered possession letter by that date, accompanied by a valid Occupancy Certificate, the delay has commenced and your right to compensation has been triggered.
Many builders include a contractual grace period clause in the agreement, typically 6 to 12 months beyond the stated possession date. Courts and RERA adjudicating officers have generally upheld these clauses when they are clearly worded and appear in the registered agreement. However, grace periods beyond 12 months have been scrutinised by Karnataka RERA in past orders. If your agreement contains a grace period, the compensation clock begins after that grace period expires, not from the original possession date.
A common trap that buyers must understand: builders sometimes issue an "offer of possession" letter without actually completing the unit, obtaining the Occupancy Certificate, or finishing common amenities such as lifts, water supply, and electricity connections. Karnataka RERA has consistently held that possession is valid only when the Occupancy Certificate is in hand and the unit is in a habitable condition. An offer of possession for an incomplete project does not stop the compensation clock. Do not accept possession keys or sign any documents acknowledging possession until you have verified the Occupancy Certificate.
The RERA framework applies to projects where the land area exceeds 500 square metres or the project contains more than 8 apartments. Almost every significant residential project in Bengaluru exceeds both thresholds. Under Karnataka RERA, all such projects must be registered, and the builder must upload the Agreement for Sale, project schedule, and approved plans to the Karnataka RERA portal for public verification.
2Your Legal Rights: What RERA Guarantees
Section 18 of the RERA Act is the most important provision for a buyer dealing with a delayed project. It imposes a clear obligation on the promoter (builder) and gives the allottee (buyer) two distinct remedies to choose from:
If the builder fails to hand over possession by the agreed date including any contractual grace period, you have the right to withdraw from the project entirely. The builder must return the entire amount you have paid, along with interest at the prescribed rate, calculated from the date of each payment to the date of actual refund. This is not a matter for negotiation; it is a statutory entitlement under Section 18(1)(a).
If you choose to remain invested in the project and wait for possession, the builder must pay you interest on the amount you have paid for every month of delay. This interest accrues from the agreed possession date (or after the grace period) until the date of actual handover with OC. You can claim this accumulated interest as a lump sum when you receive possession, or file a complaint to receive it earlier under Section 18(1)(b).
Section 19 of the Act sets out the rights and duties of allottees. Among these rights: the right to claim possession as per the agreement, the right to receive all project-related documents, and the right to be heard before the RERA Authority. These rights exist independent of what your builder says or promises verbally. No clause in your builder's agreement can contract out of these statutory rights.
Importantly, RERA is a consumer-protection statute. The adjudicating officer is empowered to grant relief without requiring you to prove bad faith or fraudulent intent on the builder's part. A simple demonstration that the possession date has passed and possession has not been given in the manner prescribed by law is sufficient to establish your entitlement to compensation.
3Interest Compensation: How Much Can You Claim
The RERA Act prescribes a specific interest formula for delayed possession compensation. The rate is the State Bank of India's highest Marginal Cost of Lending Rate (MCLR) plus 2%, compounded monthly. As of March 2026, SBI's one-year MCLR stands at approximately 8.75% to 9%, which places the RERA compensation rate at roughly 10.75% to 11% per annum. The SBI MCLR is published and updated on the Reserve Bank of India website and changes periodically in response to monetary policy decisions.
The calculation applies to the total amount paid to the builder up to the point of delay, not the entire flat price if you have not yet paid it in full. The following table illustrates what a typical Bengaluru buyer might be entitled to under a 27-month delay:
| Parameter | Value |
|---|---|
| Total flat price | Rs 90,00,000 |
| Amount paid to builder | Rs 85,00,000 |
| Agreed possession date | December 2023 |
| Actual possession date | March 2026 (27 months delay) |
| RERA interest rate (approx.) | 11% per annum |
| Approximate compensation accrued | Rs 21,26,000+ |
The compounding nature of the interest is significant. On Rs 85 lakh paid over 27 months at approximately 11% per annum, the accrued interest can exceed Rs 21 lakh. This is not a trivial amount, and it explains why builders frequently attempt to negotiate private settlements rather than face a formal RERA order. The compensation effectively functions as a penalty on the builder for tying up a buyer's capital during the delay period.
In Karnataka, numerous RERA orders have directed builders to pay this interest. The Karnataka RERA portal publishes all such orders publicly, and reviewing past cases involving your specific builder can be instructive before you file. Search the Karnataka RERA portal for your builder's name under the "Orders" section to understand what compensation amounts have been awarded in comparable cases.
See what flats in your society actually sold for in registered government transactions. Data from Karnataka Sub-Registrar records.
Search Society Prices →4How to File a RERA Complaint Against a Builder in Karnataka
Filing a RERA complaint against a builder for delayed possession in Karnataka is an online process managed through the Karnataka RERA portal. The process does not legally require a lawyer, though legal representation is advisable for claims above Rs 50 lakh where the builder is likely to contest vigorously. The filing fee for an individual allottee is Rs 1,000, paid online during submission.
5What to Expect After You File
The RERA Act mandates disposal of complaints within 60 days of filing. In practice, Karnataka RERA cases typically take between 3 and 9 months, depending on the builder's responsiveness and the adjudicating officer's hearing schedule. Complex cases involving multiple complainants from the same project can take longer but often result in more comprehensive orders because the adjudicating officer is presented with a clear pattern of default.
Several common scenarios play out after filing. The builder may fail to respond or not appear for hearings; in such cases, the adjudicating officer proceeds ex parte and typically awards the full compensation sought by the complainant. The builder may contest the complaint, arguing force majeure such as COVID-19 disruptions, material shortages, or government approval delays as the cause of delay. Karnataka RERA has accepted force majeure arguments for limited defined periods but has been firm that indefinite extension of the completion date is not acceptable under any force majeure clause. The builder may also attempt a private settlement after seeing the formal complaint. Any settlement document should be reviewed by a RERA advocate before you sign.
Once an order is issued, the builder has 45 days to comply. If the builder does not comply, you can approach the Karnataka RERA Authority to initiate recovery proceedings. RERA authorities are empowered to attach builder properties and bank accounts to enforce orders. Non-compliance with a RERA order is also a punishable offence under Section 63 of the Act, with penalties that escalate to a term of imprisonment for persistent non-compliance by the builder or its directors.
6Refund or Compensation: Which Option Serves You Better
The choice between seeking a full refund under Section 18(1)(a) and continuing with the project while claiming interest compensation under Section 18(1)(b) is the most consequential decision you will make in this process. Neither option is universally superior; the right choice depends on your financial position, the project's current construction status, the builder's financial health, and the prevailing registered transaction prices in the area.
The refund option is more appropriate when: the project has been stalled for over 2 years with no visible construction activity, the builder has multiple RERA violations or NCLT proceedings suggesting financial distress, or you have an immediate need for the capital to pursue an alternative property. A refund with RERA interest effectively delivers a risk-adjusted return on your capital for the delay period, which has historically exceeded fixed deposit rates and approached equity fund returns in some cases.
The compensation-and-stay option is more appropriate when: the project is near completion with regular construction activity visible, the builder's financial position appears stable, and the property value has appreciated materially since you booked. In Bengaluru's Whitefield and Sarjapur Road corridors, buyers who stayed with delayed projects that eventually delivered have in several documented cases seen appreciation of 20% to 40% over the booking price. The delay was financially tolerable in those cases when viewed against the capital gain.
Registered transaction data is directly relevant to this decision. If comparable flats in your society are currently trading in secondary market registrations at prices significantly above your booking price, staying may be the rational choice. If secondary market prices are at or below your booking price after years of delay, the refund option deserves serious weight. You can use PakkaBhav's verified transaction data to check what flats in your specific society have recently sold for in government-registered transactions, giving you an objective data point for this decision.
One important legal constraint: you cannot simultaneously seek both a full refund and compensation for continued possession in the same RERA complaint. You must elect one remedy at the time of filing. Some buyers file for refund and, if the builder delivers possession with a valid OC before the order is passed, amend their prayer to seek compensation instead. Discuss this strategy with a RERA advocate if possession appears imminent while your case is in progress.
7Documents You Need Before Filing
A well-documented complaint resolves faster and results in better outcomes. Adjudicating officers have noted in past Karnataka RERA orders that complaints with comprehensive documentation of payment history and the original registered agreement are processed more efficiently. Gather these documents before you begin the formal complaint process:
This is the single most critical document. It must be the registered copy with Sub-Registrar stamps and endorsements, not merely a builder-issued photocopy. The possession date, flat specifications, and payment schedule in this document determine the quantum of your claim. If you do not have the registered copy, obtain a certified copy from the Sub-Registrar office where it was registered, or use the Kaveri portal to download a certified copy using your document registration number.
Every payment made to the builder: the booking amount, all construction-linked plan instalments, stamp duty and registration charges paid through the builder, and any other amounts. Cross-reference these against your bank statements to confirm dates and amounts precisely. The total of all amounts paid forms the principal on which your RERA interest is calculated.
The builder's allotment letter confirming your flat number, floor, and configuration. All demand letters the builder sent you requesting payment at each construction milestone. These establish the payment sequence, confirm your allotment, and sometimes contain admissions by the builder about construction timelines.
Emails, formal letters, and if relevant, WhatsApp conversations with timestamps showing the builder's acknowledgements of delay, promises of new possession dates, or force majeure claims. Print and organise these chronologically. Builder admissions of delay in writing are particularly valuable to your case.
Available on the Karnataka RERA portal by searching the project name. Download the registration certificate and take screenshots of the project page showing the declared completion date and current status. Attach these to your complaint to confirm the project's registration number and the builder's RERA commitments.
If you do not have your registered Agreement for Sale, obtaining it is the first priority before any other step. You can request a certified copy from the Sub-Registrar's office where the agreement was registered by submitting a written application with the document number and registration date. Alternatively, use the Kaveri Online Services portal to search for and download the encumbrance certificate for your flat, which contains the registration details and can serve as supporting evidence. The Kaveri portal allows searches by document number, party name, or survey number. The PakkaBhav guide on the Ready Reckoner rate also covers how to use the Kaveri portal to retrieve property documents.
8Frequently Asked Questions
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