In June 2026, a software engineer stood in a site office off the Outer Ring Road in Kokapet, chequebook open, ready to block a two bedroom flat with a 20 percent booking amount because the sales manager promised the price would rise the following week. What almost nobody at that desk mentions is a single line in the Real Estate (Regulation and Development) Act that would have capped that cheque at 10 percent until a registered agreement was in hand.

The short answer. Under Section 13 of RERA, a promoter cannot accept more than 10 percent of the cost of an apartment, plot or building as an advance or application fee without first signing a written agreement for sale and getting it registered. The trade-off for a Hyderabad buyer is real. Insisting on the registered agreement before you cross 10 percent gives you an enforceable document and a clean refund route, but it can slow a booking by a few days and occasionally annoy a builder who prefers unregistered receipts. The protection is worth the friction. The Telangana Real Estate Regulatory Authority lists every registered project at rera.telangana.gov.in, and the 10 percent ceiling is national law that applies to every Telangana project registered after May 2017.

This piece is written for the buyer, not the builder. It explains what the agreement for sale actually secures, why the 10 percent line matters more than the brochure, and how the refund and interest provisions work if the project stalls.

What does the RERA agreement for sale rule mean in Hyderabad?

The RERA agreement for sale rule means that in Hyderabad, as everywhere the Act applies, a builder is barred from collecting more than 10 percent of your flat's total cost until a written agreement for sale has been executed and registered. Legal commentary on Section 13 is consistent that taking more than 10 percent without that registered agreement is itself a violation, and courts have treated it as sufficient ground to order a refund even when the buyer later cancels voluntarily. In practice this means the allocation letter and the glossy cost sheet are not the document that protects you. The registered agreement for sale is.

The distinction matters because a lot of Hyderabad bookings still run on a one page allotment letter and a demand for 20 or 25 percent within days. If you have paid that much and there is no registered agreement, you are outside the shelter the law built for you. Pause at 10 percent, ask for the agreement, and read it before you pay more.

Why is the 10 percent ceiling the number that matters?

The ceiling exists because advance money is where buyers historically lost the most leverage. Once a builder holds 25 or 40 percent of your money with only an informal receipt, the balance of power tilts hard toward the developer. By fixing the trigger at 10 percent, the Act forces the paperwork that names the flat, the price, the payment schedule, the carpet area and the possession date to exist before large sums change hands. Everything you would later rely on in a complaint, the promised date, the agreed price, the specification, lives in that registered agreement.

There is a comparative point here that Hyderabad buyers should sit with. A registered agreement carries stamp duty and registration cost, so some buyers are tempted to defer it to save a few thousand rupees now. That saving is a false economy. Without the registered agreement you weaken the very Section 18 refund and interest rights described below, which are worth far more than the registration fee if a project runs late.

What does the registered agreement for sale actually lock in?

The agreement for sale is the contract that converts marketing promises into enforceable terms. At a minimum a buyer should confirm that it states the exact unit and its carpet area, the total consideration and the stage wise payment schedule, the committed date of possession, and the specifications and amenities. It should also carry the project's TG-RERA registration number, which you can then match against the live listing on the authority's portal.

Match every figure in the agreement against the brochure and the cost sheet before signing. If the brochure sold a clubhouse and the agreement is silent on it, the agreement wins in a dispute. This is the moment to negotiate, not after the cheque clears.

What are your refund rights if a Hyderabad project runs late?

This is where the registered agreement earns its keep. Section 18 of RERA gives the buyer an unambiguous choice when the promoter fails to hand over possession by the date written in the agreement for sale. You may withdraw from the project and claim a full refund of the money paid, together with interest. Or you may choose to stay and take the delayed flat while claiming interest for every month of delay until possession is handed over. The Supreme Court has described this right to withdraw and be refunded with interest as absolute, meaning it is not diluted by clauses in the builder's contract or by external events.

The rate of interest is prescribed under the RERA rules and is generally pegged to the State Bank of India's highest marginal cost of lending rate plus two percent. Because that benchmark moves, confirm the exact figure currently applied by TG-RERA on the authority's portal or in your order before you rely on a number. The principle, interest that runs monthly on your paid amount, does not change. Notice how much of this rests on the possession date. If that date lives only in a brochure and not in the registered agreement, the clock that Section 18 runs on has nothing firm to start from. This is the practical reason the registered agreement and the 10 percent ceiling are two halves of the same protection, and why a Hyderabad buyer should treat both as non negotiable rather than paperwork to be tidied up after the money moves.

How do you check a Telangana project before you pay?

Verification is cheap and it is the single most valuable hour a Hyderabad buyer will spend. Every genuine project carries a registration entry on the TG-RERA portal showing its approved plan, its promoter, its declared possession date and its quarterly filings. Registrations also expire, and the authority has publicly cautioned buyers against projects whose registration had lapsed, telling them such projects cannot be advertised, marketed or sold until the position is regularised. A lapsed or missing registration is a stop sign, not a detail to sort out later.

1. Search the exact project name on rera.telangana.gov.in and confirm the registration is live and not expired.
2. Match the promoter name on the portal to the entity named on your allotment letter.
3. Read the declared possession date on the portal and check it against the agreement for sale.
4. Keep your total advance at or below 10 percent until the registered agreement is signed.
5. Verify that the agreement carries the same TG-RERA number shown online.
6. Confirm the carpet area, price and payment schedule in the agreement, not just the brochure.
7. Take possession only against a valid occupancy certificate for the tower.

For a fuller pre booking routine that also covers the local planning approvals, see our guide on how to verify a project on TG-RERA and HMDA before booking. And because the 10 percent ceiling sits alongside the rule that keeps your money in a dedicated account, it is worth understanding the 70 percent escrow rule on booking money. When you do shortlist a Hyderabad address, for instance a project like ASBL Loft in the Financial District, pull its registration page on the portal and read it line by line before any cheque leaves your hands.

What is the honest trade-off for the buyer?

Holding the line at 10 percent and demanding a registered agreement is not free and it is not always comfortable. You pay stamp duty and registration on the agreement earlier than a builder might like, and a hot launch can genuinely move on price while you insist on paperwork. Some buyers will decide a rising market is worth a small risk. That is a personal call. What the law makes clear is that the buyer who paid within 10 percent and holds a registered agreement is in a far stronger position if anything goes wrong, and in Hyderabad's fast moving corridors, something occasionally does.

Is the agreement for sale the same as the sale deed in Telangana?

No. The agreement for sale is signed early and records the price, terms and possession date, and it triggers the 10 percent cap under RERA Section 13. The sale deed is executed at handover and transfers ownership. Both are registered documents but do different jobs at different stages.

Can a Hyderabad builder take 20 percent as a booking amount?

Not without a registered agreement for sale in place first. RERA Section 13 caps the advance at 10 percent of the flat's cost until that agreement is signed and registered. Taking more than 10 percent without the registered agreement is treated as a violation and has been held sufficient ground for a refund.

What interest can I claim if possession is delayed under RERA?

Under Section 18 you can withdraw for a full refund with interest, or stay and claim interest for every month of delay until possession. The rate is set by the RERA rules and is generally the State Bank of India's highest marginal cost of lending rate plus two percent. Confirm the current figure with TG-RERA first.

How do I know a Telangana project's registration is still valid?

Search the project on the TG-RERA portal at rera.telangana.gov.in and check that the registration is active rather than expired. The authority has warned buyers that projects with lapsed registration cannot be advertised, marketed or sold, so a lapsed entry should stop the booking until it is regularised.

Last updated 2026-07-08. PropNewz Team.