RERA Explained: What Every Homebuyer Must Know Before Booking a Flat (2026)

Introduction

Buying a home is one of the biggest financial decisions a person makes. To protect homebuyers from project delays, misleading advertisements, and unfair practices by builders, the Government of India enacted the Real Estate (Regulation and Development) Act, 2016 (RERA).

RERA promotes transparency, accountability, and timely completion of real estate projects. It also provides homebuyers with legal remedies against builders and developers in case of violations.

This guide explains what RERA is, why it is important, how it protects homebuyers, what to check before booking a flat, and how to file a complaint under RERA.

What is RERA?

The Real Estate (Regulation and Development) Act, 2016 (RERA) is a central law that regulates the real estate sector in India.

Under the Act, every State and Union Territory has established its own Real Estate Regulatory Authority (RERA) to oversee registered real estate projects and ensure compliance with the law.

The main objectives of RERA are to:

• Protect homebuyers.

• Increase transparency in real estate transactions.

• Ensure timely completion of projects.

• Regulate builders and real estate agents.

• Provide a speedy dispute resolution mechanism.

Why is RERA Important for Homebuyers?

RERA gives homebuyers several legal protections, including:

• Access to verified project information.

• Timely possession of flats.

• Protection against misleading advertisements.

• Transparency in project approvals.

• Accountability of builders and developers.

• Right to seek compensation in eligible cases.

• Legal remedy before the RERA Authority.

Which Projects Must Be Registered Under RERA?

Generally, real estate projects that fall within the scope of the Act are required to be registered with the respective State RERA before advertising, marketing, or selling units, unless exempted under the Act.

Homebuyers should verify whether the project is registered before making any payment.

What Should You Check Before Booking a Flat?

Before booking a property, consider verifying the following:

• RERA registration number.

• Project approval status.

• Land ownership details.

• Layout plan and sanctioned building plan.

• Completion timeline.

• Occupancy or completion status, where applicable.

• Builder's track record.

• Agreement for Sale.

• Payment schedule.

• Common amenities promised.

• Any ongoing litigation relating to the project.

How to Verify a RERA-Registered Project?

A homebuyer may generally verify project details by:

• Visiting the official website of the respective State RERA Authority.

• Searching using the project name, registration number, or promoter details.

• Reviewing information such as:

  • Registration status.

  • Approved plans.

  • Project completion schedule.

  • Builder details.

  • Quarterly progress updates.

  • Legal approvals.

Rights of Homebuyers Under RERA

Homebuyers enjoy several important rights, including:

• Right to receive accurate project information.

• Right to timely possession, subject to the agreement.

• Right to know project approvals and sanctions.

• Right to receive a legally compliant Agreement for Sale.

• Right to claim compensation or refund where permitted by law.

• Right to file complaints before the RERA Authority.

• Right to obtain information regarding project progress.

Responsibilities of Builders Under RERA

Builders and promoters are generally required to:

• Register eligible projects under RERA.

• Disclose project information truthfully.

• Adhere to approved plans.

• Complete projects within the agreed timeline.

• Maintain transparency in financial and project-related matters.

• Comply with the provisions of the Act and the applicable rules.

When Can a Homebuyer File a Complaint?

Depending on the facts of the case, a complaint may be filed for issues such as:

• Delay in possession.

• Misrepresentation or false promises.

• Violation of approved plans.

• Defective construction, where covered by law.

• Non-compliance with the Agreement for Sale.

• Other violations under the Real Estate (Regulation and Development) Act, 2016.

How to File a Complaint Under RERA?

Step 1: Collect Relevant Documents

Keep copies of:

• Booking form.

• Agreement for Sale.

• Payment receipts.

• Builder communications.

• Brochures or advertisements.

• All relevant correspondence.

Step 2: Draft the Complaint

The complaint generally includes:

• Details of the complainant.

• Details of the builder or promoter.

• Project information.

• Nature of the dispute.

• Relief sought.

Step 3: File Before the Appropriate RERA Authority

The complaint may be filed before the competent State or Union Territory RERA Authority in accordance with the applicable procedure.

Step 4: Hearing

The Authority hears both parties and examines the relevant documents and submissions.

Step 5: Order

After considering the facts and applicable law, the RERA Authority may pass appropriate orders as permitted under the Act.

Documents Generally Required

Depending on the nature of the complaint, the following documents may generally be required:

• Identity proof.

• Address proof.

• Booking application.

• Agreement for Sale.

• Allotment letter.

• Payment receipts.

• Builder-buyer correspondence.

• Photographs, where relevant.

• Brochures or advertisements.

• Any other supporting documents.

Benefits of Buying a RERA-Registered Property

• Greater transparency.

• Better protection for homebuyers.

• Access to verified project information.

• Improved builder accountability.

• Legal remedy through the RERA Authority.

• Increased confidence while investing in real estate.