How to File a RERA Complaint Against a Builder

A RERA complaint is a formal grievance filed by a homebuyer or allottee before the Real Estate Regulatory Authority established in their state, seeking redress against a builder or promoter for violations of the Real Estate (Regulation and Development) Act, 2016. Any aggrieved homebuyer whose project is registered under RERA can file a complaint directly on their state RERA portal — without hiring a lawyer — and seek compensation, refund, or completion of the project. The applicable filing fee is usually between ₹1,000 and ₹5,000 and varies by state. Complaints must generally be filed within three years of the cause of action arising, though no rigid limitation period is stated in the central Act itself.

Under Sections 31 and 88 of the Real Estate (Regulation and Development) Act, 2016 (commonly called RERA), a complainant may approach either the RERA Authority (for general violations) or the RERA Adjudicating Officer (for compensation claims arising from loss or damage). If the builder has not registered the project under RERA despite being legally required to, you may also file a complaint with the Authority about that non-registration, and you retain parallel rights under the Consumer Protection Act, 2019 before a Consumer Commission.

What Violations Can You Complain About Under RERA?

RERA covers a wide range of builder misconduct. Common grounds for a valid RERA complaint include:

• Delay in handing over possession beyond the date agreed in the sale agreement
• Failure to register the project under RERA (Section 3)
• Structural defects within five years of possession (Section 14(3))
• Misrepresentation of project specifications, layout, or amenities
• Failure to maintain a separate escrow account for project funds (Section 4)
• Demanding more than 10% advance before executing a sale agreement (Section 13)
• Illegal transfer of the project to another promoter without consent (Section 15)
• Failure to provide title documents or occupancy certificate

Who Can File a RERA Complaint?

Under Section 31 of the RERA Act, the following persons may file a complaint before the RERA Authority or Adjudicating Officer:

• An allottee (homebuyer who has booked a flat, plot, or commercial unit)
• An association of allottees acting collectively
• A real estate agent aggrieved by a promoter
• Any person aggrieved by a violation of the Act, rules, or regulations

Importantly, you do not need to be in physical possession of the unit to file a complaint. Even if construction has not started or the project has stalled, you are entitled to approach RERA. NRI buyers also have the same rights under the Act.

RERA Authority vs. Adjudicating Officer — Which Forum to Choose?

The RERA Act creates two separate adjudicatory bodies within each state authority. Understanding which one applies saves time:

• RERA Authority (Section 31): File here for general violations such as delayed possession, non-registration, or non-compliance with the sale agreement. The Authority can direct the promoter to comply, refund amounts, or pay interest at the prescribed rate.
• RERA Adjudicating Officer (Section 71): File here when you are claiming financial compensation for loss or damage caused by the promoter, real estate agent, or allottee. The Adjudicating Officer is typically a retired District Judge appointed by the state government.

Many complainants file before both simultaneously where appropriate. Check your state RERA rules — some states allow a combined complaint form for both reliefs.

Step-by-Step Process to File a RERA Complaint

The process varies slightly by state, but the general procedure under central RERA rules is as follows:

• Step 1 — Gather documents: Collect your sale agreement, booking receipt, builder-buyer agreement, payment receipts, all correspondence with the builder, project RERA registration number, and any brochures or advertisements relied upon.
• Step 2 — Visit your state RERA portal: Every state and union territory has its own RERA portal. For example, MahaRERA (Maharashtra), HRERA (Haryana), UP RERA, TNRERA (Tamil Nadu), and K-RERA (Karnataka). Search for your state RERA authority by name — do not rely on unofficial third-party links for the portal URL.
• Step 3 — Register as a complainant: Create an account on the state RERA portal using your Aadhaar-linked mobile number or email. Most portals require basic KYC details.
• Step 4 — Fill the complaint form: The standard complaint form under Rule 7 of the Real Estate (Regulation and Development) (General) Rules, 2016 (Form M for Authority / Form N for Adjudicating Officer) requires you to state the name and address of parties, the RERA registration number of the project, facts of the complaint, the relief sought, and a declaration of truthfulness.
• Step 5 — Attach supporting documents: Upload scanned copies of your sale agreement, payment proofs, builder correspondence, and any other evidence. Keep originals safely.
• Step 6 — Pay the prescribed fee: Pay the filing fee online. Fees range from ₹1,000 to ₹5,000 for individual complainants in most states; some states charge higher fees for associations. Check the fee schedule on your state portal.
• Step 7 — Submit and note the complaint number: On submission, you receive a unique complaint/case number. Track your complaint status through the same portal.
• Step 8 — Attend hearings: RERA proceedings are quasi-judicial. You will receive notices of hearing dates. You may appear in person, through an authorised representative, or through an advocate. Prepare written arguments and supporting evidence.

Realistic Timelines for RERA Complaints

The RERA Act mandates that the Authority dispose of complaints within 60 days of filing (Section 29(1)). In practice, timelines are longer due to the volume of cases and adjournments. Most complaints are resolved within 3 to 12 months depending on the state authority and complexity. The Adjudicating Officer is also expected to decide compensation cases within 60 days under Section 72. If you are unhappy with the Authority or Adjudicating Officer order, you may appeal to the RERA Appellate Tribunal of your state within 60 days of the order (Section 44).

What Relief Can RERA Grant?

The RERA Authority and Adjudicating Officer have wide powers to grant relief, including:

• Direction to the promoter to hand over possession with an occupancy certificate
• Refund of the entire amount paid with interest at the rate prescribed by the state (usually SBI MCLR + 2% or a fixed rate) for the period of default
• Compensation for loss, mental agony, and cost of litigation (through the Adjudicating Officer)
• Penalty on the promoter (Section 61) of up to 5% of the estimated project cost for non-compliance
• Imprisonment of up to three years for wilful non-compliance by a promoter (Section 65)

Can You File Both a RERA Complaint and a Consumer Commission Complaint?

Yes. The Supreme Court in Imperia Structures Ltd. v. Anil Patni & Anr. (2020) confirmed that a homebuyer can choose between RERA and the Consumer Protection Act, 2019 forums, or pursue both. However, you generally cannot claim the same relief twice. Many buyers file a RERA complaint for possession or interest and separately approach a Consumer Commission for compensation claims if the builder fails to comply. Consult an advocate before splitting your claims across forums to avoid duplication or adverse orders. You can also read our guide on complaint against a builder for delayed possession for a detailed comparison of remedies.

Common Mistakes to Avoid When Filing a RERA Complaint

• Filing before the builder: some complainants approach RERA without first sending a formal legal notice to the builder — a notice strengthens your case and may produce a quick settlement
• Not verifying the RERA registration number of the project before filing — an unregistered project must be reported to RERA as a violation first
• Submitting incomplete or illegible documents — always upload clear scanned copies
• Choosing the wrong forum (Authority vs. Adjudicating Officer) for the relief claimed
• Missing appeal deadlines — the 60-day appeal period to the Appellate Tribunal is strict
• Failing to track hearing dates — non-appearance can lead to ex-parte proceedings against you

Tips to Strengthen Your RERA Complaint

Send a written demand notice to the builder via registered post or email before filing. Keep delivery proof. This demonstrates good faith and creates a paper trail.

Download and preserve the builder advertisement, brochure, and project plan from the RERA portal at the time of booking. These documents often differ from what was actually delivered and constitute strong evidence.

If you are part of a housing society or group of buyers, consider filing a joint complaint. Collective complaints often receive faster attention and reduce individual costs.

When Should You Consult an Advocate?

While RERA allows self-representation, there are situations where professional legal guidance adds significant value: when the builder contests jurisdiction or the applicability of RERA; when you are seeking large compensation before the Adjudicating Officer; when the builder files a counter-claim; when enforcement of the RERA order is resisted; or when you are deciding between RERA, Consumer Commission, and civil court remedies simultaneously. You can browse experienced real estate advocates listed on LegalFirms.in by city and practice area. If you have a specific question about your situation, you can also ask a legal question and get answers from qualified legal professionals. For further reading, see our guide on how to file a consumer complaint in India.

Additional Grievance Channels

If your state RERA authority is unresponsive, you may escalate to the Ministry of Housing and Urban Affairs through the Centralised Public Grievance Redress portal (CPGRAMS). For general consumer issues relating to the same builder, the National Consumer Helpline (helpline number 1800-11-4000) can provide guidance and facilitate pre-litigation mediation. See also our related guide on RERA complaint procedures and the detailed explainer on whether to seek a builder delay refund through RERA or the Consumer Commission for a comparative analysis.

This guide is general legal information, not legal advice. Laws and procedures may vary by state and change over time. Consult a qualified advocate for advice specific to your situation.

Step-by-Step Process