Add the units and load from your SEPCO bill. With the current adjustments, a summer bill of 500 units for an unprotected 2 kW home comes to about Rs 30,250 for a non-filer. A filer on the Active Taxpayers List pays about Rs 28,139.
SEPCO is the Sukkur Electric Power Company. It serves Sukkur, Larkana and upper Sindh. It charges the same national uniform tariff as every other company. The bill SEPCO has already issued can be checked online with its 14 digit reference number, as shown below.
How to check your SEPCO bill online
A SEPCO bill for Sukkur, Larkana or anywhere else in upper Sindh is published on PITC's web bill service, the government company that hosts online bills for the distribution companies. To see it:
- Open the SEPCO bill page on PITC's web bill service.
- Pick Reference No and enter the 14 digit reference number printed on an earlier SEPCO bill, or use Customer ID.
- Choose U or R as shown after the number and press Search.
This calculator does not fetch your bill. It shows what the issued bill should come to for the units on it, including income tax for non-filers, so you can spot a wrong line.
Worked example: 500 units, unprotected, 2 kW
At 500 units you are at the top of the 401 to 500 slab. All units are charged Rs 38.95 and the fixed charge is Rs 500 per kW.
| Line | Working | Amount |
|---|---|---|
| Cost of electricity | 500 × 38.95 | Rs 19,475.00 |
| Fixed charges | 2.0 kW × Rs 500 | Rs 1,000.00 |
| FC surcharge | 500 × 3.23 | Rs 1,615.00 |
| Quarterly adjustment | 500 × 0.5194 | Rs 259.70 |
| Fuel adjustment | 500 × 2.3673 | Rs 1,183.65 |
| Electricity charges | Rs 23,533.35 | |
| Electricity duty | 1.5% of cost of electricity and QTA | Rs 296.02 |
| GST | 18% of the charges above and duty, rounded | Rs 4,076.00 |
| Duty on fuel adjustment | 1.5% of the fuel adjustment | Rs 17.75 |
| GST on fuel adjustment | 18% of the fuel adjustment and its duty, rounded | Rs 216.00 |
| Income tax (non-filer) | 7.5% of the bill | Rs 2,110.43 |
| Government charges | Rs 6,716.20 | |
| Total | Rs 30,249.55 |
The bill before income tax is Rs 28,139.12. Because that is above Rs 25,000, a non-filer adds 7.5%.
After the due date: Rs 31,368 if paid within 3 days (5% late payment surcharge), or Rs 32,485 after that (10%). Both surcharges are worked out on Rs 22,350.15, the electricity charges less the fuel adjustment, with no tax on top.
The 500 unit line in summer
In the hottest months some homes pass 500 units. Crossing that line costs more than one unit is worth:
- at 501 units, every unit moves from Rs 38.95 to Rs 40.22
- fixed charges go from Rs 500 to Rs 675 per kW
- the non-filer total goes from Rs 30,249.55 to Rs 31,571.29
Above 700 units the rate becomes Rs 47.20 on every unit. The electricity bill calculator shows bills at 600 and 700 units.
SEPCO unit price, duty and taxes
The per unit rates are the same as on the electricity unit price page. On top come the fuel adjustment of Rs 2.3673 and quarterly adjustment of Rs 0.5194 per unit, the Rs 3.23 FC surcharge and 18% GST.
Electricity duty in Sindh has been 1.5% on homes. The federal government said in July 2025 it would stop collecting duty through bills. If your bill has no duty line, untick the box. At 500 units the bill without duty is about Rs 29,852.05.
Reading your SEPCO bill
The two figures you need are the month's units consumed and the sanctioned load in kW. If you see an income tax line, that is the 7.5% non-filer charge. It disappears once the name on the connection is on FBR's Active Taxpayers List.
SEPCO's area meets HESCO, QESCO and MEPCO, all on the same national tariff: the HESCO bill calculator, the QESCO bill calculator and the MEPCO bill calculator.
SEPCO bill by units
SEPCO bills for an unprotected home off the Active Taxpayers List, 2 kW load, current adjustments, duty included.
| Units | Cost of electricity | Estimated total bill |
|---|---|---|
| 300 300 units bill | Rs 9,930 | Rs 14,900 |
| 400 400 units bill | Rs 14,584 | Rs 21,319 |
| 450 | Rs 17,528 | Rs 27,353 |
| 500 500 units bill | Rs 19,475 | Rs 30,250 |
| 550 | Rs 22,121 | Rs 34,491 |
| 600 | Rs 24,132 | Rs 37,472 |
| 700 | Rs 29,295 | Rs 44,901 |
A long billing period, arrears or instalments will make your SEPCO bill differ from this estimate. The late payment amounts appear under it. qaaf is not linked to SEPCO or NEPRA. The amount printed on the bill is what you pay.
Questions people ask
How do I check my SEPCO bill online?
Use the SEPCO page on PITC's web bill service. Enter the 14 digit reference number from an old SEPCO bill or your Customer ID, choose U or R as printed after the number, and search. You can then print the bill. To check whether the amount is right, type its units into the calculator above.
What is the SEPCO unit price?
SEPCO charges homes the national rates NEPRA fixed in February 2026. For unprotected users these range from Rs 22.44 (up to 100 units) to Rs 47.20 (above 700 units). At 500 units every unit is Rs 38.95 before adjustments and taxes.
How much is a 500 unit SEPCO bill?
About Rs 30,250 for a non-filer and Rs 28,139 for a filer, for an unprotected 2 kW home with the current adjustments with duty. See the 500 units bill page for more.
Why did my SEPCO bill jump in June?
Higher summer use often moves a home into a higher slab, where every unit costs more and the fixed charge per kW rises. A bill over Rs 25,000 also adds 7.5% income tax for non-filers. The fuel adjustment can also change from month to month.
Is SEPCO cheaper than HESCO?
No. Both charge the same national tariff, with the same fuel and quarterly adjustments. The HESCO bill calculator gives the same answer for the same units and load.
Last reviewed 8 November 2026. Results are estimates; official notices always take precedence.