Legal6 min readSeptember 2026

Chennai & Tamil Nadu Rent Authority Registration Rules (2026)

Tenancy agreement registration under Tamil Nadu Regulation of Rights and Responsibilities of Landlords and Tenants Act (TNRRRLTA). 2-month deposit norms, Tenancy Registration Number (TNRN), and eviction rules.

Chennai & Tamil Nadu Rent Authority Registration Rules (2026)

The short answer

Under the Tamil Nadu Regulation of Rights and Responsibilities of Landlords and Tenants Act (TNRRRLTA 2017), all residential tenancies in Chennai, Coimbatore, and Madurai must be in writing and registered with the Rent Authority to generate a Tenancy Registration Number (TNRN). Capped residential deposits (typically 2 to 3 months) protect both landlords and tenants.

Tenancy Registration Number (TNRN) process on Tenancy Portal

Landlords and tenants can register their written lease agreement on the official Tamil Nadu Tenancy portal (tenancy.tn.gov.in) to receive a valid TNRN within 30 days of execution.

Eviction & dispute resolution under TNRRRLTA

The TNRRRLTA replaces old rent control laws with fast-track Rent Courts. Non-payment of rent for 2 consecutive months is an express ground for eviction, with Rent Courts mandated to resolve disputes within 90 days.

How TenantsFlo helps Chennai landlords

TenantsFlo archives TNRN registration numbers, tracks 2-month deposit balances, and automates rent collection in ₹. Try TenantsFlo free.

AH

Abdulla Harris

Verified Legal Editor

Building Owner & Landlord Legal Specialist

TenantsFlo Legal Operations

Abdulla Harris is an active property owner and rental operations specialist. He leads legal and compliance editorial at TenantsFlo, focusing on Indian Rent Control Acts, Model Tenancy Act 2021 implementations, state-level stamp duty guidelines, and automated landlord workflows.

Reviewed under MTA 2021 & Income Tax Sec 10(13A)• Updated Sep 2026• 100% Fact-Checked

TenantsFlo Product & Technical Overview

Verified platform specifications for Indian property management & legal compliance.

Key Features & Capabilities

  • Native INR (₹) Financial Ledgers: Multi-building, unit, and bed-level rent collection tracking.
  • Zero Tenant App Friction: Automated email invoice reminders with direct UPI pay links and downloadable HRA tax receipts.
  • Sub-Meter Electricity Splitter: Automated commercial vs residential slab calculations and shared utility billing.

Statutory Legal Alignment

  • Model Tenancy Act 2021 & State Acts: Complies with 2-to-10 month security deposit refund rules.
  • State e-Registration Compliance: Supports 11-Month Leave & License agreement formatting across Maharashtra, Delhi NCR, Karnataka, Tamil Nadu, and Telangana.
  • Police Tenant Verification: Integrated guidance for online police intimation portals (Mumbai, HarSamay, RajCop, TNRN).

Frequently Asked Questions

Is tenancy registration mandatory in Chennai?

Yes. Under TNRRRLTA 2017, every tenancy agreement must be registered with the Rent Authority to obtain a TNRN.

What is the maximum security deposit allowed in Tamil Nadu?

The TNRRRLTA recommends capping residential security deposits at 2 months rent.

Automate Property Management

Stop Chasing Rent & Maintenance Receipts

TenantsFlo tracks rent in ₹, collects UPI payments, issues legal receipts, and handles deposit deductions automatically.

Previous Guide

Pune Rent Agreement Registration & PG Operator Rules (2026)

Next Guide

Mumbai Rent Control Act & Online Leave and License Registration Guide (2026)