FastTax Calculator is a lightweight, fast, and accurate tool to calculate income tax on salary in Pakistan based on the latest FBR (Federal Board of Revenue) tax slabs for Tax Year 2024-25.

Simply add the shortcode to any page or post and your visitors can instantly calculate their salary tax.

This plugin is developed and maintained by FastTaxCalculator.pk — Pakistan’s free online tax calculator.

Features:

Official FBR 2024-25 tax slabs for salaried and non-salaried individuals
Enter monthly salary and get annual tax, monthly tax deduction, net take-home, and effective tax rate
Displays the exact FBR tax slab bracket for the entered income
Mobile-friendly and responsive design
Lightweight — no jQuery dependency, pure vanilla JavaScript
Assets loaded only on pages using the shortcode — no performance impact on other pages
No configuration needed — one shortcode does it all

How to use:

Add this shortcode to any page or post:

[fasttax_calculator]

That is all you need.

Tax Slabs Included (FBR 2024-25):

Salaried Individuals:

Up to Rs. 600,000 — 0%
Rs. 600,001 to Rs. 1,200,000 — 5%
Rs. 1,200,001 to Rs. 2,200,000 — 15%
Rs. 2,200,001 to Rs. 3,200,000 — 25%
Rs. 3,200,001 to Rs. 4,100,000 — 30%
Above Rs. 4,100,000 — 35%

Non-Salaried / Business Individuals:

Up to Rs. 600,000 — 0%
Rs. 600,001 to Rs. 1,200,000 — 15%
Rs. 1,200,001 to Rs. 1,600,000 — 20%
Rs. 1,600,001 to Rs. 3,200,000 — 30%
Rs. 3,200,001 to Rs. 5,600,000 — 40%
Above Rs. 5,600,000 — 45%

Disclaimer: This calculator is for reference and estimation purposes only. Please consult a qualified tax professional or the official FBR website for precise tax calculations.