Transferring a Car from Bengaluru to Chennai: The Real Cost
Moving a 3-year-old ₹10 lakh petrol car from Bengaluru to Chennai costs about ₹1,06,900–₹1,08,000 upfront — Tamil Nadu charges 13% road tax on the car's depreciated value — and roughly ₹1,24,000 of the tax you originally paid in Karnataka is refundable afterwards. Guides that say "₹3,000–10,000" are counting only the paperwork.
Cost by vehicle age (₹10 lakh petrol example)
| Car's age | Tamil Nadu tax due | Karnataka refund | Net cost (incl. fees) |
|---|---|---|---|
| 1 year | ₹1,20,900 | − ₹1,44,667 | ₹0–₹0 |
| 3 years | ₹1,05,300 | − ₹1,24,000 | ₹0–₹0 |
| 5 years | ₹89,700 | − ₹1,03,333 | ₹0–₹0 |
| 8 years | ₹70,200 | − ₹72,333 | ₹0–₹567 |
Estimates from Tamil Nadu's published slab applied to a typical age-depreciation schedule; exact tables vary by state — the ChennaiRTO's computation is final. The refund arrives separately after filing, often months later.
Your own numbers
Enter your car's original invoice price and the estimate appears here.
Frequently Asked Questions
How much does it cost to transfer a car from Bengaluru to Chennai?
For a 3-year-old car bought at ₹10 lakh: roughly ₹1,06,900–₹1,08,000 upfront (Tamil Nadu road tax on the depreciated value at 13%, plus RTO fees), of which about ₹1,24,000 comes back later as a pro-rata refund from Karnataka. Cheaper/older cars pay less; use the calculator below for your exact numbers.
Do I need to re-register in Chennai at all?
Yes, if the car stays in Tamil Nadu beyond 12 months — and the road tax is due much sooner than that in practice. The sequence: NOC from your Bengaluru RTO, pay Tamil Nadu road tax, re-register at the local RTO, then claim the Karnataka refund with proof of re-registration.
How do I claim the Karnataka road-tax refund?
After re-registering in Tamil Nadu, apply to your original Bengaluru RTO with the new RC, a copy of the NOC, and the original tax receipt. Most states refund pro-rata on the unexpired portion (15-year basis). Expect the process to take months and to need written follow-up — but on a newer car the amount is well worth it.