IESCO BILL CALCULATOR

Are you worried about your upcoming IESCO bill and tired of unexpected monthly charges disrupting your budget? If you want to plan, enter the number of units consumed in our IESCO bill calculator to get an estimated amount. This IESCO bill estimator tool is designed specifically for residential customers.

This tool helps you better manage your finances by providing an estimated electricity bill based on your usage. If you need an estimate for a commercial bill, please check the tariff rates before calculating.

If you need to print a duplicate of your bill, then click here.

IESCO Domestic Bill Calculator

IESCO Bill Estimator

Domestic connections · based on current NEPRA-notified slab tariff

Estimated total payable Rs0
Estimate only. Actual IESCO bills may include meter rent, TV license fee, income tax on high consumption, arrears, or NEPRA quarterly adjustments not reflected here. Crossing 200 units in a billing month removes protected/lifeline pricing for that entire bill. Always confirm against your official bill.

What Is the IESCO Bill Calculator?

An IESCO bill calculator is an online tool that helps you calculate your bill. It gives you an approximate amount for your bill by entering the units consumed, saving you from sudden surprises. It shows you the results based on

  • Total units consumed
  • Fuel adjustment
  • Fixed charges
  • Other government taxes (FPA, GST)

How to Use the IESCO Bill Calculator

Using our free calculator is effortless. Follow these steps to see your upcoming bill.

  1. Enter your units consumed in the tool
  2. If you have used 200 units or fewer in the past 6 months, then tick the checkbox provided.
  3. Click on the “calculate bill” button.
  4. Your approximate bill will display a detailed breakdown of charges.

Example of IESCO Bill Calculation

Suppose that you have used 210 units; then the rates applied to you are different from those applied to the consumer who has consumed 137 units. This is because

  • The first 100 units have the lowest price rates
  • The next 200 units are charged a bit higher
  • After 300 units or above, costs are at the highest rates.

How to Find Your Units for the Month?

If you don’t know how to find your units for the month manually, then there are two options for this

Using Your Meter

  1. First, look at your meter and note the current reading.
  2. Then find out your previous month’s reading.
  3. Now subtract the current month’s reading from the previous month’s reading.

Total units consumed = current units – previous month’s units

Using Your Last Bill

You can also see your previous month’s reading and this month’s fresh reading. By subtracting both, you will get your units, from which you can guess your bill.

IESCO Bill Calculation Formula (Manual Method)

To manually estimate your bill, use this rough formula:

Estimated Bill = (Units × Applicable Slab Rate) + Fixed Charges + FPA + GST + Other Taxes

Since slab rates change depending on how many units you use (the first 100 units are cheaper, the next 200 are higher, and anything above 300 is charged at the highest rate), your exact amount will vary. For a precise number without doing the math yourself, use the calculator above instead.