Petrol Price in Tamil Nadu
Petrol, a central resource for millions of Tamil Naduans, is increasingly becoming the source of everyday transport, even in everyday life and is the transport mode of travel, from everyday transport to cargo traffic. In January 2026, the Petrol Price in Tamil Nadu is ₹101.57 per litre. This rate represents the worldwide cost of crude oil, refinery and transportation costs and state-level taxes. Any change in supply, demand, or taxation can make it apparent in the pump that impacts household budgets and the local economy.
Read More: Petrol Price in Chennai
Current Petrol Price in Tamil Nadu
In Tamil Nadu, petrol prices are average at ₹101.57 per litre. This is the average rate across the state, and actual pump prices can vary slightly depending on location and outlet.
Last 7 Days Petrol Price In Tamil Nadu
| Date | Price | Change |
| Jan 07, 2026 | 101.57 ₹/L | 0.00 |
| Jan 06, 2026 | 101.57 ₹/L | 0.00 |
| Jan 05, 2026 | 101.57 ₹/L | 0.45 |
| Jan 04, 2026 | 102.02 ₹/L | 0.45 |
| Jan 03, 2026 | 101.57 ₹/L | 0.00 |
| Jan 02, 2026 | 101.57 ₹/L | 0.00 |
| Jan 01, 2026 | 101.57 ₹/L | 0.00 |
Petrol Price in other cities of Tamil Nadu
| City/District | Price | Change |
| Ariyalur | 101.57 ₹/L | 0.00 |
| Chennai | 100.85 ₹/L | 0.00 |
| Coimbatore | 101.53 ₹/L | 0.00 |
| Cuddalore | 102.84 ₹/L | 0.00 |
| Dharmapuri | 102.39 ₹/L | 0.00 |
| Dindigul | 101.64 ₹/L | 0.00 |
| Erode | 101.70 ₹/L | 0.00 |
| Kanchipuram | 101.01 ₹/L | 0.00 |
Factors Affecting Petrol Prices in Tamil Nadu
1. Global crude oil price
Oil prices depend on international oil prices. The oil used by refiners to produce price of crude oil in the refinery increases or decreases, in turn, impacting how consumers pay for it.
2. Exchange rate (INR vs USD)
The prices of crude oil are charged in U.S. dollars, and variations of the rupee-dollar exchange rate affect cost-efficient imports: a weaker rupee increases the price of imported fuel, and imported fuel becomes more expensive and higher pump prices.
3. The tax element
Central excise duty and state-level VAT or sales tax are much larger than the petrol price, as the central excise duty plus state-level VAT or sales tax form an integral component of the total oil price. The cost of retail can be significantly altered by state tax changes or changes in tax revenue.
4. Refining, transportation and logistics costs
Refined crude oil is refined into petrol, and the costs of refining, transport, delivery, and delivery are added. Transport distance, infrastructure and supply-chain efficiency, or inefficiency, can increase or decrease the costs of transport.
5. Dealer margins & distribution overheads
Dealer margins & distribution overhead prices paid to dealers that cover their operating costs and profits also fund the final retail price of pumps.
6. Demand–supply dynamics
The dynamics of demand and supply dynamics and the external/global influences global supply disruptions, geopolitical tensions, fluctuations in international demand for crude oil, or shortages, can affect oil prices in Tamil Nadu, as they occur.
Impact on Consumers and Economy
- Increased petrol prices have increased household monthly expenses for owners of cars, and fuel costs rise; in public transport, rates are frequently increased.
- Lower fuel prices raise the cost of shipping goods. It makes food, groceries, and commodities pricey, thus increasing inflation.
- Businesses and industries whose main focus is transport or heavy fuel use will have higher operating costs. They could reduce their profits, slow growth, and affect employment.
- As fuel drives more of household budgets, people may cut back on non-essential spending to save on consumption and slow the economy.
- In aggregate, high petrol prices might lead to inflationary pressure in the economy, lower purchasing power and an increasing cost of living for many.
How to Check Petrol Price in Tamil Nadu Online
- You can visit a trusted fuel-price website like IndianPriceUpdate in the Fuel Price section. Regardless, there is a section of their page where you can select the state “Tamil Nadu” to see the price of petrol.
- Use a fuel price tracker, such as MyPetrolPrice, with Tamil Nadu or a city/district, to see average or citywise petrol prices.
- Talk to your trusted national news/data portal (Livemint), which publishes updated state-wise fuel prices, such as Tamil Nadu.
- There is a fuel price mobile app for Android/iOS that updates on a daily basis and lets you “pin” your state/city for access.
Conclusion
The daily prices of petrol in Tamil Nadu, ₹101.57 per litre, reflect global crude oil prices, currency fluctuation, state taxes and distribution costs. These prices directly impact the daily costs of consumers, transportation costs and the overall economy by affecting the cost of goods and services. What might be the reasons why oil prices fluctuate, or how to forecast their changes, allows residents to anticipate fluctuation and decide accordingly. The convenience of having online tools and apps allows users to check the prices of petrol in Tamil Nadu via a simple check-up in the app and to make informed decisions and track price changes.
FAQs
What is the current petrol price in Tamil Nadu?
The average oil price in Tamil Nadu since January 2026 is about ₹101.57 per litre. Prices change from city or fuel station depending on the location.
Why do petrol prices vary across cities in Tamil Nadu?
But local VAT, transport cost and margin vary the prices of petrol across cities.
How do rising petrol prices affect the economy?
The increased price of petrol increases transportation costs, goods and services prices, inflation, and household budgets, and a higher price of oil increases transport costs.