State-Specific Stamp Duty: A Complete Guide
Stamp duty is one of the most misunderstood costs in renting a property. Many people either overpay, underpay, or skip it entirely — all of which can cause legal problems later. This guide explains exactly how stamp duty works for rental agreements in India, with a detailed look at Tamil Nadu.
What Is Stamp Duty?
Stamp duty is a government tax on legal documents. Under the Indian Stamp Act 1899 (and state-specific amendments), a rental agreement must be executed on stamp paper of the correct denomination. Without proper stamp duty, the agreement cannot be admitted as evidence in court.
Think of it as the "legal activation fee" for your agreement. It is a government charge — it goes entirely to the state government, not to any lawyer, notary, or service provider.
Tamil Nadu: Article 35 Explained
In Tamil Nadu, stamp duty for tenancy and lease agreements under 30 years is governed by Article 35 of the Tamil Nadu Stamp Act. The rate is simple: 1 rupee per ₹100, i.e., 1% of the "aggregate rent payable."
The key term here is "aggregate rent payable." This is defined as the total of:
- Total rent for the entire period (monthly rent × number of months)
- Security deposit or advance paid under the agreement
- Any other fine, premium, or advance payable
Worked Example
Monthly rent: ₹20,000
Lease period: 11 months
Security deposit: ₹40,000
Total rent: ₹20,000 × 11 = ₹2,20,000
Aggregate amount: ₹2,20,000 + ₹40,000 = ₹2,60,000
Stamp duty (1%): ₹2,600
Other States at a Glance
| State | Rate (approx.) | Notes |
|---|---|---|
| Tamil Nadu | 1% of aggregate | Article 35, includes deposit |
| Karnataka | 0.5% of annual rent | Varies by duration |
| Maharashtra | 0.25% of total rent | Plus local body tax |
| Delhi | 2% of annual rent | Flat rate |
Always verify current rates with your state's Stamp and Registration department, as rates change with budget amendments.
Practical tip: Buy stamp paper from a licensed vendor near your local Sub-Registrar's office. The denomination on the stamp paper must match (or exceed) the stamp duty amount. Our cost calculator shows the exact amount for your specific agreement.
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