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Updated 23 Oct 2026 with the latest NEPRA, FBR & OGRA figures

Free calculators for Pakistan: bills, tax, solar & more

Work out your electricity bill, FCA, salary tax, net-metering savings, zakat and loan instalments in seconds. No sign-up, works on any phone.

Popular: Electricity Bill Salary Tax 2026-27 FCA Net Metering Gas Bill Zakat
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  • 100% free
  • No sign-up
  • Works on any phone
Electricity & Gas8 tools
Solar & Energy8 tools
Tax & Salary7 tools
Finance & Everyday10 tools
33 free tools

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Why PakCalc

Answers you can trust, in seconds

Always up to date

NEPRA tariffs, FCA, FBR slabs and OGRA prices are updated as soon as they are notified.

Shows the working

Every result comes with a clear breakdown, so you can check each step yourself.

Built for phones

Fast, light and thumb-friendly on any phone, even on slow mobile data.

Private by design

No sign-up. Your numbers stay in your browser and are never stored.

33+Free calculators & tools
100%Pakistan-specific rules
FY 2026-27Tariffs & slabs
FAQ

Frequently asked questions

Are these calculators free?
Yes. Every tool on PakCalc is free to use, with no sign-up and no limits.
How current are the tax and tariff figures?
We update slabs, NEPRA tariffs, FCA and OGRA prices as soon as they are notified. The date on each page shows the last update.
Do you save the numbers I enter?
No. Calculations run in your browser and the numbers you type are not stored.
Can I use PakCalc on my phone?
Yes. Every calculator is built mobile-first and works on any phone, tablet or computer.

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