Taxes on a LESCO Bill: GST, Duty, FPA and Fees — Who Takes What

Take any LESCO bill and subtract what the electricity itself cost — units times slab rates — from the total. The remainder is the subject of this guide: the taxes, duties, adjustments and pass-through fees that ride on the bill. None of them are LESCO's to keep or waive; the bill is simply the collection vehicle. Here is each line, who levies it, and how it is calculated.

GST — the big one

General Sales Tax at 18% is the largest single addition. It is charged on the electricity charges — energy, FPA, surcharge, duty and meter rent — though notably not on the PTV fee, which is a licence rather than a sale. Because GST compounds on top of the other additions, every rupee of FPA or surcharge quietly becomes Rs 1.18 by the bottom of the bill. On the worked 300-unit example in our per-unit price guide, GST alone is roughly Rs 1,800.

Electricity duty — the provincial slice

Punjab levies an electricity duty of 1.5% on the energy charges. It is small per bill but applies to every unit sold in the province, and it appears as its own line so you can check it: multiply your energy-charges line by 0.015 and the duty line should match within a rupee.

The surcharge — per unit, every unit

A financing surcharge (around Rs 3.23 per unit) is carried on every bill to service power-sector debt. Unlike the slabs, it is flat: unit one and unit seven hundred pay the same surcharge, which is why it stings proportionally hardest on small bills.

FPA — the monthly wildcard

The Fuel Price Adjustment is not strictly a tax but behaves like one on the page: a per-unit amount, re-notified by NEPRA every month, reflecting actual generation fuel costs from about two months prior. It can be negative — months where fuel came in cheaper produce a credit line. It is the reason our estimator asks you to copy the FPA figure from your last bill rather than pretending to know this month's number. When your bill jumps with no change in usage, check this line first, as the bill-reading guide shows.

PTV licence fee — the flat passenger

Rs 35 per month on domestic connections, collected for Pakistan Television by regulation. It has nothing to do with electricity; the bill is simply the one document nearly every household pays, so the licence rides along. It is flat, predictable, and — as noted — outside the GST base.

Lines that appear only on some bills

• Withholding income tax: commercial and industrial connections carry advance income tax lines, and higher rates apply to non-filers. A large domestic bill can also attract advance tax above certain thresholds under prevailing tax law.
• Quarterly tariff adjustments (QTR): periodic NEPRA-approved corrections spread across bills for a quarter.
• Arrears and instalments: not taxes at all, but they enlarge the taxable base when they represent current charges being corrected.

Why this stack matters practically

Because it moves the real price of a unit well above the slab rate. A household in the 201–300 slab paying Rs 34.26 per marginal unit is actually paying roughly Rs 45 once surcharge, duty and GST are layered on — before FPA. Cutting consumption by a slab is therefore worth more than the slab table alone suggests, and estimating a bill without the tax stack (as many casual calculators do) undershoots reality by a third. Ours itemises every one of these lines so the total is honest.