Buyer Guide · 6 min read
Stamp Duty & Registration Guide — Tamil Nadu 2026
Current stamp duty rates, registration charges, calculation examples, women buyer concessions and the complete registration process at the Sub-Registrar office.
Stamp duty and registration charges are unavoidable costs when buying property in Tamil Nadu — they add 7–8% to your purchase price. Planning for these upfront prevents nasty surprises at registration. This guide breaks down exactly what you'll pay, how it's calculated, and the process to register your property.
Stamp Duty Rates in Tamil Nadu 2026
| Transaction Type | Stamp Duty | Registration | Total |
|---|---|---|---|
| Sale Deed (Male buyer) | 7% | 1% | 8% |
| Sale Deed (Female first owner) Women concession | 6% | 1% | 7% |
| Gift to blood relative (capped at ₹25,000) | 1% | 1% | 2% |
| Partition Deed (per share, capped at ₹50,000) | 1% | 1% | 2% |
| Power of Attorney (sale) | 1% | 1% | 2% |
| Lease Agreement (11 months) (on advance + rent × 10 yrs) | 1% | 1% | 2% |
How Stamp Duty is Calculated — Real Example
Scenario: Buying a ₹85 lakh flat in OMR, Chennai (guideline value ₹72 lakh)
Step 1: Determine taxable value
Higher of sale price (₹85L) or guideline value (₹72L) = ₹85,00,000
Step 2: Stamp Duty (male buyer)
7% × ₹85,00,000 = ₹5,95,000
Step 3: Registration Charge
1% × ₹85,00,000 = ₹85,000
Step 4: Total Registration Cost
₹5,95,000 + ₹85,000 = ₹6,80,000
If wife is first owner (6% stamp duty)
₹5,10,000 + ₹85,000 = ₹5,95,000 (saving ₹85,000)
Property Registration Process — Step by Step
1
Get guideline value
Check the guideline value for your property on tnreginet.gov.in or at the Sub-Registrar office. Stamp duty is calculated on this or sale price, whichever is higher.
2
Prepare documents
Original sale deed (drafted by a lawyer), EC (Encumbrance Certificate), PAN card of buyer and seller, Aadhar card, passport photos (3 each), and 2 witness ID proofs.
3
Pay stamp duty online
Buy e-stamp paper from tnreginet.gov.in or authorised bank (Canara Bank, Indian Bank etc.) for the full stamp duty amount. Keep the e-stamp certificate safely.
4
Book Sub-Registrar appointment
Book a slot at the concerned Sub-Registrar office via tnreginet.gov.in. Registration is available weekdays 10am–5pm. Token system means you need a prior appointment.
5
Attend registration
Both buyer and seller (or authorised POA holder) must be present with original IDs. Sub-Registrar verifies documents, captures biometrics and thumb impression. The deed is registered on the same day.
6
Collect registered document
Receive the registered sale deed (with Sub-Registrar seal and signature) — usually same day or next working day. This is your legal ownership proof.
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