If you are a Tamil Nadu Power Distribution Corporation Limited user, our TNEB Calculator gives you most accurate Bill amount. Using this calculator, you can predict your upcoming TNEB bill in advance. We use the latest rates to deliver exact calculations.
TNEB Bill Calculator
As per Revised Tarrif on 01.07.2024 
To use this calculator, you simply need to Enter the number of units you have consumed so far. To know this number, you need to see what was the meter reading in last bill and what is the current reading. Subtract both and you will get current usage units. Enter that number in the calculator below and you will know the payable electricity bill amount as per that day.
Our Electricity Bill calculator is dedicated to the people of Tamilnadu. This calculator takes care of all Subsidies offered by the government. The final amount you see is inclusive of all subsidies.
How to Know your TNEB Bill in Advance ?
If you rely on Physical i.e. Paper Based electricity Bills, you might have noticed sometimes there is delay in the availability of those. This is usually due to holidays or bad weather. If you don’t want to wait more and try to find how much electricity bill you are going to get, our TNEB Bill calculator helps you with that. As mentioned earlier, you need to find out how many units you have consumed since last bill was generated. To do that simply check the reading in last electricity bill and check the latest reading. Finally subtract the current reading from last reading to know exact units you have consumed.
Once you know the number of units consumed, simply enter those in the calculator above. Then, hit the calculate button to find the bill amount.
Things TNEB Consumers Should Know
✅ Tamilnadu Electricity Board Waives Off bill for first 100 Units
✅ Tamilnadu has lowest Average electricity rates for domestic consumers
✅ The Tamilnadu Electricity Board (TNEB) has revised the Tariff and new tariff rules are applicable from 1st July 2024 onwards.
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Common Questions & Their Answers
Note : If you are from other State, Kindly Go to Electricity Bill Section