Register/Login with your mobile number and OTP.
The Registrar of Marriages (concerned district) will verify the details. You may be called for a physical verification if needed. tamil nadu marriage certificate online
Pay the prescribed fee (approx ₹50–₹100) via net banking, card, or UPI. Register/Login with your mobile number and OTP
Submit the application. You will receive an acknowledgment number. tamil nadu marriage certificate online
Click on “Apply for Marriage Certificate” under the Revenue department section.