About

PkTaxPay is a static salary tax calculator for Pakistan. It exists because most “take-home” conversations start from monthly gross and never show how progressive FBR slabs actually charge the year.

The site is English-first, with a few Urdu labels on the form. It runs entirely in the browser. There is no account, no API, and no affiliation with the Federal Board of Revenue.

What we compute

• Salaried slabs for FY 2024-25 (Tax Year 2025) and FY 2025-26 (Tax Year 2026)
• Tax in each slab, total slab tax, and section 4AB surcharge when income exceeds Rs 10 million
• Monthly and annual take-home, plus the effective rate (total tax divided by annual salary)

What we refuse to pretend

We do not file returns, scrape IRIS, or tell you that a number is “what FBR will assess.” Laws change. Packages differ. If you need a number you can defend, use primary documents and, when needed, a practitioner.

Contact if a cited slab looks wrong. Bring a source.