Find today’s diesel price in Tamil Nadu. The latest diesel rates are regularly updated here. Read on to find the current diesel price in Tamil Nadu.
₹ 0
| Ltr | Today | Yesterday | Price Change |
| 1 ltr | ₹ 92.38 | ₹ 92.38 | ₹ 0 |
| Date | Price |
| 23 Apr 2026 | ₹ 92.38(0) |
| 22 Apr 2026 | ₹ 92.38(0) |
| 21 Apr 2026 | ₹ 92.38(0) |
| 20 Apr 2026 | ₹ 92.38(0) |
| 19 Apr 2026 | ₹ 92.38(0) |
| 18 Apr 2026 | ₹ 92.38(0) |
| 17 Apr 2026 | ₹ 92.38(0) |
| 16 Apr 2026 | ₹ 92.38(0) |
| 15 Apr 2026 | ₹ 92.38(0) |
| 14 Apr 2026 | ₹ 92.38(0) |
*Disclaimer: Bankbazaar makes no guarantee or warranty on the accuracy of the data provided on this site, the prevailing rates are susceptible to change with Market value and provided on an as-is basis. Nothing contained herein is intended or shall be deemed to be investment advice, implied or otherwise. We accept no liability for any loss arising from the use of the data contained on this website.

The Indian state Tamil Nadu is located in the southernmost part of Indian peninsula. Major cities in the state include Chennai, the capital and the largest city, Coimbatore, Madurai and Salem. With the major cities in the state developing at a rapid pace, the state's dependency on fossil fuels like diesel has been increasing.
In that regards, let us see a few more details about the diesel price in Tamil Nadu compared to other south Indian states, factors affect the price, how often diesel prices are revised and other information about diesel and its pricing that would give a few insights about the topic.
Diesel price in Tamil Nadu compared to other south Indian states such as Andhra Pradesh, Telangana, Karnataka, and Kerala is the second lowest with a litre of diesel trading at Rs.60.02/Lt on 13 October 2017. The lowest price in offered in Karnataka, which abolished entry tax on diesel leading to reduced fuel prices in the state. The second lowest diesel rate in Tamil Nadu can be attributed to tax rate charged by the state government which compared to other south Indian states is again the second lowest.
Month (2025–2026) | Avg Diesel Price (₹/L) |
Mar 2026 | 94.60 |
Feb 2026 | 94.30 |
Jan 2026 | 94.10 |
Dec 2025 | 93.90 |
Nov 2025 | 94.20 |
Oct 2025 | 94.50 |
Sep 2025 | 94.70 |
Aug 2025 | 94.85 |
Jul 2025 | 94.90 |
Jun 2025 | 94.85 |
May 2025 | 94.80 |
Apr 2025 | 94.75 |
The Tamil Nadu government currently levies value added tax (VAT) of 25% on a litre of diesel, which compared to other south Indian states in the second lowest with the lowest levied by Karnataka government. The latest tax revision in the state took place in March 2017, when the government increased the tax from 21.4% to the current 25%. VAT on petrol was increased from 27% to 34%. With the revised tax rate, diesel in the state became costlier by Rs.1.70/Lt and petrol by Rs.3.78/Lt in the same month.
The average price difference between petrol and diesel in Tamil Nadu is about Rs 10-11/Lt. The difference in price is mainly due to the difference in the VAT being levied on both the commodities. Currently, the central excise duty on diesel is Rs. 15.33/Lt, whereas on petrol it is Rs. 19.48/Lt. Similarly, the VAT charged by Tamil Nadu government on diesel is 25%, while it is 34% on petrol.
*Disclaimer: BankBazaar makes no guarantee or warranty on the accuracy of the data provided on this page, the prevailing prices are susceptible to change and provided on an as-is basis. We accept no liability for any loss arising from the use of the data contained on this website.

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