How to File a RERA Complaint in India 2026: Complete Step-by-Step Guide

The Real Estate (Regulation and Development) Act, 2016 (RERA) protects homebuyers from unfair practices by builders and real estate agents. If a developer delays possession, changes project plans, fails to register, or engages in misleading advertising, you can file a formal complaint with the state RERA authority. This guide explains the entire process.

What is RERA and Who Does it Protect?

RERA is a central law that each state implements through its own RERA authority. It mandates registration of real estate projects and agents, regulates the sale of apartments, ensures timely possession, and provides a fast-track dispute resolution mechanism for buyers.
Who can file a complaint:

• Any allottee (homebuyer) of a registered or unregistered project
• Any person aggrieved by a promoter (builder) or real estate agent
• Groups/associations of allottees (e.g., a resident welfare association)

Valid Grounds for Filing a Complaint

You can file a complaint under RERA for:

• Delay in possession beyond the date in the agreement
• Changes in project plan/specifications without consent (area, layout, amenities)
• Project not registered with RERA before advertising or selling
• Misleading advertisements or false representations
• Non-refund of deposit when the project fails to develop
• Defects in construction or poor workmanship
• Violation of sanctioned plan or failure to obtain approvals
• Compensation for loss suffered due to builder's default

Before Filing: Preparation

Step 1: Attempt Resolution with the Builder First

RERA encourages resolution. Send a written notice to the builder detailing your grievance and giving them a reasonable time to respond. Keep copies of all communication. While not mandatory, this strengthens your case and may resolve the issue faster.

Step 2: Gather Documents

Prepare a complete file of evidence:

• Sale agreement / allotment letter
• Receipts and payment records (all installments paid)
• RERA registration number of the project (check the state RERA website)
• Builder's advertised plans and brochures
• Correspondence with the builder (emails, letters, WhatsApp)
• Bank statements showing payments
• Any inspection reports or photos of construction issues

Step 3: Check Your State RERA Portal

Each state has its own RERA website (e.g., MahaRERA for Maharashtra, Haryana RERA, UP RERA, Karnataka RERA). Visit your state's portal to understand the specific filing interface and fee schedule.

Filing the Complaint

Step 4: Draft the Complaint

The complaint should clearly state:

• Your details (name, address, contact)
• The builder's details and project name
• RERA registration number of the project
• The facts of your case (chronological narrative)
• The specific relief sought (possession, refund, compensation, interest)
• The legal provisions under RERA that support your claim

Step 5: Submit on the State RERA Portal

Most states allow online filing. The process generally involves:

1. Registering/login on the state RERA portal
2. Creating a new complaint
3. Filling in the online form
4. Uploading all supporting documents
5. Paying the prescribed complaint fee (varies by state, often a few hundred to a few thousand rupees)
6. Submitting and obtaining a complaint number

Step 6: Track the Case

Once filed, the RERA authority will issue notices to the builder and schedule hearings. Track your case status using the complaint number on the portal. RERA is required to dispose of complaints within 60 days of filing (subject to practical delays).

Fees and Timelines

• Complaint fee: Varies by state. Check your state RERA portal for the current fee schedule. Some states base it on the complaint value.
• Disposal timeline: RERA aims to adjudicate within 60 days, though actual timelines may extend.
• Appeal: If you are not satisfied with the RERA order, you can appeal to the Real Estate Appellate Tribunal (REAT) within 60 days of the order.

What Relief Can You Get?

A successful complaint can result in:

• Refund of the amount paid with interest
• Compensation for loss or injury
• Interest for delayed possession (typically 2% above the SBI MCLR or as specified)
• Direction to the builder to complete/rectify the project
• Penalty on the builder for violations

Common Mistakes to Avoid

1. Not exhausting documents. Incomplete evidence weakens your case.
2. Missing the appeal deadline. You have only 60 days to appeal an adverse order.
3. Filing with the wrong authority. Complaints must go to the state where the project is located.
4. Ignoring the builder's RERA registration status. Unregistered projects have their own issues; check registration first.
5. Not keeping copies. Always keep the acknowledgment and case number.

Official References

• Central RERA overview: https://rera.gov.in/
• Your state RERA portal (search "[your state] RERA official website")

RERA rules, fees, and procedures vary by state and are updated periodically. Always confirm current requirements on your state's official RERA portal before filing.