Tamil Nadu Stamp Duty Calculator

TN property stamp duty — 7% stamp duty + 4% registration. Highest in South India.

🌺
Tamil Nadu
Stamp duty: 7% • Registration: 4%
₹ Enter value

Stamp duty calculator — all states & UTs

Click any state to calculate stamp duty instantly

Tamil Nadu stamp duty rates 2025
7%
Stamp duty (men)
4%
Registration
11%
Total (men)

How is stamp duty calculated in Tamil Nadu?

Tamil Nadu has the highest property registration cost in South India — stamp duty at 7% plus registration charges at 4%, totalling 11% of property value. This is significantly higher than neighbouring Telangana (6%) and Karnataka (4-6%).

The Registration Department of Tamil Nadu manages all property registrations. The TNREGINET portal (tnreginet.gov.in) provides guideline values, EC search, and appointment booking services.

Chennai property registration

Chennai has very high guideline values, particularly in areas like Anna Nagar, T Nagar, Velachery, OMR, and ECR. The actual stamp duty burden is significant due to both the high property values and the 11% total rate.

TNREGINET portal

The TNREGINET portal (tnreginet.gov.in) allows you to check guideline values for any area in Tamil Nadu, search encumbrance certificates, book appointments, and check registration status.

Tamil Nadu stamp duty rates — all property types

Property typeStamp dutyRegistrationTotal
🏠 Residential7%4%11%
🏢 Commercial7%4%11%
🌾 Agricultural4%2%6%

📌 Tamil Nadu has highest registration charges (4%) in India. Total: 11% of property value.

Tamil Nadu stamp duty — frequently asked questions

Tamil Nadu stamp duty is 7% of property value, and registration charges are 4% — giving a total of 11%. This is the highest combination in South India. For a ₹50 lakh property: stamp duty = ₹3.5 lakhs, registration = ₹2 lakhs, total = ₹5.5 lakhs additional cost.
Tamil Nadu historically has had high stamp duty rates. The 7% stamp duty and 4% registration charges (11% total) are among the highest in India. The high registration charges have been a long-standing policy. States like Telangana (6%) and Karnataka (6%) are significantly cheaper for property registration.
Tamil Nadu does not offer a general women discount on stamp duty. Both male and female buyers pay the same 7% stamp duty and 4% registration charges. Some specific government housing schemes may have concessional rates but these are not universally applicable.
TNREGINET is the official portal of the Tamil Nadu Registration Department (tnreginet.gov.in). It provides services like guideline value search by village/town, encumbrance certificate search, appointment booking for property registration, document status tracking, and certified copy requests.
For a Chennai flat of ₹80 lakhs: Stamp duty = 7% × ₹80L = ₹5,60,000. Registration = 4% × ₹80L = ₹3,20,000. Total additional cost = ₹8,80,000. This is calculated on guideline value or transaction value, whichever is higher.
Yes. Stamp duty in Tamil Nadu can be paid through the TNREGINET portal using net banking, credit/debit card, or UPI. E-stamping is also available. The payment receipt is required at the time of registration at the Sub-Registrar Office.