Green Tax in Tamil Nadu
Complete 2026 guide — rates, online payment, RTO addresses, exemptions, and how to avoid Green Tax legally by switching to an EV.
Tamil Nadu Green Tax Rates — Vehicle-wise Breakdown
Tamil Nadu uses fixed-rate Green Tax for personal vehicles (unlike most states that charge a percentage of road tax). This makes the calculation simpler and predictable for car/bike owners.
| Vehicle Type | Green Tax Amount | Validity | Applicability |
|---|---|---|---|
| Two-Wheeler (Petrol) | ₹500 | Every 5 years | Vehicles older than 15 years |
| Car / 4-Wheeler (Petrol) | ₹2,000 | Every 5 years | Private cars older than 15 years |
| Car / 4-Wheeler (Diesel) | ₹2,500 | Every 5 years | ₹500 diesel surcharge added |
| Commercial Vehicle | 10-15% of Road Tax | Annual | Vehicles older than 8 years |
| Auto-Rickshaw / 3-Wheeler | ₹250 | Every 5 years | Vehicles older than 15 years |
| Electric Vehicle (Any) | ₹0 — 100% Exempt | — | All BEVs under TN EV Policy 2023 |
How to Pay Green Tax in Tamil Nadu — Step by Step
You can pay TN Green Tax either online (recommended) or in-person at an RTO. The online method takes 10 minutes and avoids queues.
Option 1: Online Payment (Recommended)
- Visit parivahan.gov.in (Vahan e-Services)
- Click "Online Services" → "Vehicle Related Services"
- Select Tamil Nadu as the state
- Enter your vehicle registration number (TN-XX-AB-1234)
- Choose "Pay Vehicle Tax / Fitness Renewal"
- System auto-calculates Green Tax based on vehicle age and category
- Pay via Net Banking, UPI, Debit/Credit Card
- Download the e-receipt — print or save digitally
Option 2: At Your Local RTO
- Visit your jurisdictional RTO with your vehicle
- Submit Form 38 (Application for Fitness Certificate)
- Vehicle undergoes RTO emission test & physical inspection
- Pay Green Tax + fitness fee at counter
- Receive renewed fitness certificate (valid 5 years for personal, 1 year for commercial)
RTO Offices in Tamil Nadu — City-wise
Find verified RTO addresses, contact details, and Green Tax payment counters across major Tamil Nadu cities. Click any city below to see all RTO offices and timing.
Switch to an EV — 100% Green Tax Exempt in Tamil Nadu
Under the Tamil Nadu EV Policy 2023, all battery electric vehicles get:
- 0% Green Tax — forever, no fitness renewal charge
- 0% Road Tax — full waiver vs 10-15% for ICE vehicles
- Free RC registration — saves ₹5,000-₹10,000
- FAME-III subsidy — up to ₹1.5 lakh for cars, ₹30K for 2W
- Total savings: ₹2.35 lakh+ on a ₹15L electric car
When is Green Tax Due in Tamil Nadu?
Green Tax in Tamil Nadu becomes due in the following scenarios:
- Personal cars/2-wheelers crossing 15 years from initial registration date — at the time of fitness renewal (every 5 years thereafter).
- Commercial vehicles crossing 8 years from initial registration — paid annually with road tax renewal.
- Vehicle transfer/re-registration from another state into Tamil Nadu — Green Tax may apply if the vehicle is over the age threshold.
How to check if your vehicle is due for Green Tax
Visit parivahan.gov.in, click "Vehicle Search", enter your registration number, and view the "Fitness Until" date. If this date is past or within the next 60 days, you need to pay Green Tax + fitness renewal.
What happens if you skip Green Tax?
Without paying, the RTO will not issue your fitness certificate. Driving with an expired fitness:
- Fine up to ₹10,000 under Motor Vehicles (Amendment) Act 2019
- Vehicle may be impounded by traffic police
- Insurance becomes void — claims will be rejected
- Sale/transfer of vehicle becomes legally complicated
Tamil Nadu vs Other States — Green Tax Comparison
How does Tamil Nadu compare? For most car owners, TN's fixed ₹2,000 is among the cheapest — until your vehicle goes commercial.
| State | Cars (Personal) | Commercial | Calculation |
|---|---|---|---|
| Tamil Nadu | ₹2,000 fixed | 10-15% road tax | Fixed-rate (cheapest for high-value cars) |
| Karnataka | 10% road tax | 25% road tax | % of original road tax |
| Delhi NCR | 25-50% road tax | 50% road tax | Highest in India (pollution surcharge) |
| Maharashtra | 10-15% road tax | 25% road tax | Mumbai/Pune surcharge applies |
| Uttar Pradesh | 10-25% road tax | 25-50% road tax | Lucknow/NCR area higher rates |
Frequently Asked Questions — Green Tax Tamil Nadu
How much is Green Tax in Tamil Nadu for cars?
In Tamil Nadu, private cars older than 15 years pay a fixed Green Tax of ₹2,000 every 5 years. Diesel vehicles pay an additional ₹500 surcharge (total ₹2,500). This is applied at the time of RC fitness renewal.
What is the Green Tax for two-wheelers in Tamil Nadu?
Two-wheelers older than 15 years in Tamil Nadu pay ₹500 every 5 years as Green Tax. Electric two-wheelers (Ola, Ather, TVS iQube, etc.) are 100% exempt under TN EV Policy.
How to pay Green Tax online in Tamil Nadu?
Visit parivahan.gov.in or the Tamil Nadu Transport Department portal. Login with your registration number, select 'Pay Vehicle Tax / Fitness Renewal', and pay via UPI, Net Banking, or card. Download the receipt.
Are EVs exempt from Green Tax in Tamil Nadu?
Yes. Under the Tamil Nadu Electric Vehicle Policy 2023, all battery electric vehicles are 100% exempt from Green Tax, road tax, and registration fees. This is one of the strongest EV incentive packages in India.
What documents are required at Tamil Nadu RTO for Green Tax payment?
You need: original RC book, valid insurance certificate, valid PUC (Pollution Under Control) certificate, owner's ID proof (Aadhaar/PAN), and the previous Green Tax/fitness payment receipt if applicable. The vehicle must also pass an RTO emission test.
What if I don't pay Green Tax in Tamil Nadu?
Without Green Tax payment, the Tamil Nadu RTO will not issue your fitness certificate. Driving without a valid fitness certificate attracts a fine of up to ₹10,000 and may lead to vehicle impoundment under the Motor Vehicles Act.
Are hybrid cars exempted from Green Tax in Tamil Nadu?
Hybrid cars (mild, strong, or plug-in) are NOT exempt from Green Tax in Tamil Nadu. Only pure battery electric vehicles get the 100% exemption. Hybrids pay the standard ₹2,000 fixed rate.
Can I pay Green Tax for a vehicle bought outside Tamil Nadu?
Yes. If you re-register your vehicle in Tamil Nadu (NOC from previous state required), the standard TN Green Tax rates apply based on the vehicle's age and category. You'll also need to pay the TN road tax difference if applicable.