Key takeaways
- Stamp duty is a state tax on your rent agreement — an unstamped agreement is inadmissible as evidence in court under Section 35 of the Indian Stamp Act.
- Rates vary widely by state: Karnataka caps 11-month agreements at Rs 500, Delhi's statutory rate is 2% of average annual rent (Rs 100 paper is common street practice), and Maharashtra charges 0.25% of a rent-plus-deposit-interest base.
- In Maharashtra, add a flat Rs 1,000 registration fee on top of stamp duty — both are mandatory for Leave and License agreements.
- In most states, stamp paper does not expire for use; Maharashtra and Gujarat are the exceptions with a 6-month validity rule.
- E-stamping has largely replaced physical stamp paper in urban India and is harder to forge and easier to verify.
Stamp duty is one of the most misunderstood aspects of renting in India. Many tenants skip it to save a few hundred rupees, only to find their agreement is legally unenforceable when a dispute arises. This guide explains stamp duty rates across India's major rental markets, how to calculate it, and how to pay it — including the e-stamping process.
Want the number without the theory? Use our free stamp duty calculator to get the exact figure for your state, rent, and deposit in seconds.
What Is Stamp Duty?
Stamp duty is a tax levied by state governments on legal documents, including rent agreements. It is governed by the Indian Stamp Act, 1899, though each state has its own amendments and rates. Paying stamp duty is what makes a document legally valid and admissible in court.
For rent agreements, stamp duty is typically calculated as a percentage of the total rent payable over the agreement period, sometimes including the security deposit. The rates and formulas vary significantly across states.
Why Stamp Duty Matters
Under Section 35 of the Indian Stamp Act, an instrument (document) that is not duly stamped is inadmissible as evidence in any court of law or before any arbitration tribunal. This means:
- If your landlord refuses to return your security deposit, you cannot use an unstamped agreement in court
- If you face illegal eviction, the agreement cannot support your case
- If there is a rent dispute, the terms you agreed upon are legally unenforceable
The penalty is worse than the tax
If an unstamped or insufficiently stamped document is impounded by a court, the penalty can run up to 10 times the deficient stamp duty. Paying a few hundred rupees upfront is cheaper than paying thousands later.State-wise Stamp Duty Rates on Rent Agreements
| State | Stamp Duty Formula | Minimum | Notes |
|---|---|---|---|
| Maharashtra | 0.25% of (total rent for the term + 10% per annum interest on the refundable deposit) for Leave and License up to 60 months | Rs 100 | Registration fee: Rs 1,000. Both are mandatory. |
| Karnataka | 0.5% of (average annual rent + deposit), capped at Rs 500, for 11-month agreements; 1% (uncapped) for terms over 1 year | Rs 100 | Registration mandatory only if >12 months. 11-month agreements typically on Rs 100-200 stamp paper. |
| Delhi | 2% of average annual rent for leases up to 5 years; 3% for 5-10 years; 6% for 10-20 years | Rs 100 | Statutory rate is 2% of average annual rent. Rs 100 stamp paper is common street practice for 11-month agreements but sits below the legal rate. |
| Tamil Nadu | 1% of the total rent payable over the agreement term (no fixed minimum) | — | Registration mandatory under TN Landlords and Tenants Act, 2017. Rs 1 per Rs 100 of annual rent. |
| Telangana | 0.4% of total rent for the agreement period, or Rs 50 (whichever is higher) | Rs 50 | Registration required for agreements >12 months. E-stamping widely available in Hyderabad. |
How to Calculate Stamp Duty — A Worked Example
Let us calculate stamp duty for a typical Leave and License agreement in Mumbai, Maharashtra:
- Monthly rent: Rs 30,000
- Security deposit: Rs 90,000 (3 months)
- Agreement duration: 11 months
Step 1: Total rent = Rs 30,000 x 11 = Rs 3,30,000
Step 2: Add 10% p.a. interest on the refundable deposit (not the full deposit) = Rs 90,000 x 10% x (11/12) ≈ Rs 8,250. Base = Rs 3,30,000 + Rs 8,250 = Rs 3,38,250
Step 3: Stamp duty = 0.25% of Rs 3,38,250 ≈ Rs 846
Step 4: Registration fee = Rs 1,000
Total government charges ≈ Rs 846 + Rs 1,000 ≈ Rs 1,846
For comparison, the same agreement in Bangalore is capped at Rs 500 in stamp duty (0.5% of annual rent plus deposit, subject to a Rs 500 maximum) with no mandatory registration fee for 11-month terms.
Stamp duty and registration are separate charges. If your agreement needs registration — as in Maharashtra, or anywhere for terms over 12 months — our guide on how to register a rent agreement online covers that process.
Know your exact stamp duty before you print
RentDraft calculates your exact stamp duty automatically for all 14 covered states — your agreement comes with the correct figure for your state, rent, and deposit.
Create Agreement — ₹99E-Stamping Process
E-stamping has largely replaced physical stamp paper in urban India. Here is how it works:
- Step 1: Visit an authorised e-stamping centre or go to the SHCIL (Stock Holding Corporation of India) website at www.shcilestamp.com
- Step 2: Provide the stamp duty amount, document type (agreement/lease), and party details
- Step 3: Pay the stamp duty amount plus a convenience fee (typically Rs 30-50)
- Step 4: Receive an e-Stamp Certificate with a unique identification number (UIN) that can be verified online
- Step 5: Print your rent agreement on plain A4 paper and attach the e-Stamp Certificate as the first page
In Maharashtra, e-stamping is done through the Government Receipt Accounting System (GRAS) portal. In Karnataka, it is available through the Kaveri Online Services portal. Delhi and Tamil Nadu use the SHCIL system.
Common Stamp Duty Mistakes to Avoid
- Misjudging stamp paper validity: In most states, stamp paper does not expire for use — the Supreme Court held in Thiruvengada Pillai v. Navaneethammal(2008) that the 6-month limit in the Indian Stamp Act applies to refunds, not use. Maharashtra and Gujarat are the exceptions: their state Acts invalidate stamp paper 6 months after purchase. Check your state's rule.
- Undervaluing to save tax: Writing a lower rent amount on the agreement to reduce stamp duty is illegal and can result in penalties. Courts may also refuse to honour the agreement.
- Skipping stamp duty entirely: An unstamped agreement is legally invalid. Even Rs 100 stamp paper for a basic 11-month agreement is better than nothing.
- Not including the deposit in calculation: In Maharashtra, the stamp duty base includes 10% per annum interest on the refundable deposit (not the full deposit). Omitting it results in insufficient stamping.
- Assuming one stamp paper fits all: Stamp duty rates vary by state, duration, and rent amount. A Rs 100 stamp paper is adequate for an 11-month agreement in Delhi, but insufficient for a Rs 30,000/month agreement in Mumbai.
- Buying from unauthorised vendors: Purchase stamp paper only from authorised vendors, post offices, or through official e-stamping channels. Counterfeit stamp paper is a real problem in India.
Stamp duty may feel like an unnecessary expense, but it is the foundation of a legally enforceable agreement. The cost is modest — often less than a single month's maintenance charge — and the protection it provides in disputes is invaluable. When using a platform like RentDraft, your agreement is generated with the correct stamp duty amount calculated for your state, so you know exactly what to pay before you print.