How Pakistan's Income Tax System Works
Pakistan uses a progressive tax slab system administered by the Federal Board of Revenue (FBR). This means your income is divided into brackets, and each bracket is taxed at a different rate — lower income at lower rates, higher income at higher rates. You do not pay the highest applicable rate on your entire income, only on the portion that falls within each bracket.
Understanding this system is essential before using any Pakistan income tax calculator — knowing the logic ensures you can verify calculator results and identify deductions you might be missing.
FBR Income Tax Slabs for Salaried Individuals (2025–26)
The following slabs apply to salaried individuals for the tax year 2025–26 (July 2025 – June 2026):
- Up to Rs 600,000/year: 0% (exempt)
- Rs 600,001 – Rs 1,200,000: 5% on amount exceeding Rs 600,000
- Rs 1,200,001 – Rs 2,200,000: Rs 30,000 + 15% on amount exceeding Rs 1,200,000
- Rs 2,200,001 – Rs 3,200,000: Rs 180,000 + 25% on amount exceeding Rs 2,200,000
- Rs 3,200,001 – Rs 4,100,000: Rs 430,000 + 30% on amount exceeding Rs 3,200,000
- Above Rs 4,100,000: Rs 700,000 + 35% on amount exceeding Rs 4,100,000
Note: Tax slabs are updated annually in the federal budget. Always verify the current year's slabs on the FBR website or use an updated calculator.
Worked Example: Annual Salary of Rs 1,800,000
Let's calculate the tax for someone earning Rs 1,800,000 per year (Rs 150,000/month):
- First Rs 600,000: Rs 0 (exempt)
- Next Rs 600,000 (from Rs 600,001 to Rs 1,200,000): 5% × Rs 600,000 = Rs 30,000
- Remaining Rs 600,000 (from Rs 1,200,001 to Rs 1,800,000): Rs 30,000 + 15% × Rs 600,000 = Rs 30,000 + Rs 90,000 = Rs 120,000
- Total tax: Rs 120,000/year = Rs 10,000/month
Your employer's payroll system (or HR department) should be deducting this amount monthly and depositing it with FBR on your behalf. You can verify the calculation using the Rafiqy Pakistan Tax Calculator.
What This Guide Covers
This guide is focused on salaried income tax, because that is what the current Rafiqy tax calculator is built to estimate. Pakistan taxes salaried and business income differently in practice, so it helps to keep the scope clear:
- Salaried income: Tax is usually withheld through payroll by your employer. The current Rafiqy salary tax calculator is built for this case.
- Business income: Self-employed individuals, sole proprietors, and many freelancers follow a different tax treatment path and should not rely on a salaried-only tool as a final answer.
- Mixed income: If you earn both salary and business income, you should verify the treatment carefully before using a simple salary estimate for planning.
Zakat Deduction
Muslim taxpayers in Pakistan are subject to Zakat deduction at source on certain financial assets. Zakat is calculated at 2.5% of savings account balances that exceed the Nisab threshold (approximately Rs 90,000–100,000, tied to silver prices) on the first of Ramadan. This is deducted automatically by banks.
Zakat paid can be claimed as a deduction against your taxable income when filing your annual tax return — reducing your net taxable income and therefore your income tax liability. Keep records of any Zakat paid during the year.
Common Deductions People Miss
Many salaried individuals overpay tax because they do not claim all available deductions:
- Medical allowance: Up to 10% of basic salary as medical allowance may be exempt from tax if properly structured in your salary package
- Provident fund contributions: Employer contributions to recognized provident funds are generally exempt
- Education expenses: Tuition fee payments to educational institutions may qualify for tax credits under certain conditions
- Donations to approved organizations: Donations to FBR-approved non-profits and charities can be claimed as deductions
- Mortgage interest: Interest paid on housing loans for owner-occupied properties may qualify for a tax credit
Use the Rafiqy Tax Shield Calculator to see which deductions apply to your situation and how much tax they save you.
How to File Your Tax Return
Filing your annual income tax return in Pakistan is done through FBR's IRIS portal (iris.fbr.gov.pk). Key deadlines:
- Salaried individuals: Return due by September 30 each year for the previous tax year (July–June)
- Business individuals: Same deadline — September 30
- Companies: December 31
Being a "filer" (having submitted your return) is important in Pakistan — non-filers face higher withholding tax rates on property transactions, vehicle registration, banking transactions, and more. The cost of not filing often exceeds the time investment of filing.
After calculating your tax, use the Rafiqy Salary Slip Generator to generate a structured pay slip showing your gross income, deductions, and net take-home pay — useful for documentation when filing or applying for loans.
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