Income Tax Calculator: Estimate Your Salary Tax
Enter your annual taxable salary to see an estimated tax liability under the salaried-individual slabs. This helps you sanity-check the withholding tax your employer deducts each month before you cross-reference it against your actual payslip.
Estimate your annual tax
How the slab system works
Pakistan's salaried income tax is progressive: each slab of income is taxed at its own rate, only the income falling inside a given band is taxed at that band's rate, not your entire income at the top rate you reach. This is why a small raise near a slab boundary rarely pushes your whole tax bill up dramatically, only the portion above the threshold moves to the higher rate.
| Annual taxable income | Rate on the band |
|---|---|
| Up to Rs. 600,000 | 0% |
| Rs. 600,001 – 1,200,000 | 5% |
| Rs. 1,200,001 – 2,200,000 | 15% |
| Rs. 2,200,001 – 3,200,000 | 25% |
| Rs. 3,200,001 – 4,100,000 | 30% |
| Above Rs. 4,100,000 | 35% |
Why your payslip deduction might not match this estimate exactly
- Monthly withholding is an estimate too. Employers withhold tax based on projected annual income, which gets trued up (refunded or topped up) as the year progresses and actual income becomes clear.
- Allowances and benefits. Medical allowance, provident fund contributions, and other benefits can be partially or fully exempt, reducing your actual taxable base below your gross salary.
- Tax credits. Charitable donations to approved organizations and certain investments can reduce your final tax bill below the slab-only calculation.
Common reasons the actual deduction differs from the estimate
Beyond the slab calculation itself, actual salary tax deductions can be affected by tax credits (such as those for approved investments or donations), any other income sources being factored in by your employer, and mid-year salary changes that affect the annualized calculation your employer's payroll system uses. If your actual deduction differs meaningfully from this calculator's estimate, checking with your employer's payroll or HR department for the specific factors used in your case is more reliable than assuming the calculator or the payslip is wrong.
If you believe your employer is withholding an incorrect amount based on this kind of estimate, raise it directly with payroll or HR rather than adjusting your own expectations, since withholding errors are correctable and worth addressing promptly.
How this calculator can help with financial planning beyond just verification
Beyond checking your current paycheck, this kind of estimate is useful for financial planning purposes, understanding how a raise or bonus would affect your take-home pay after moving into a higher slab, or planning around a major purchase that depends on accurately knowing your net income. Rerun the estimate whenever your salary changes meaningfully rather than relying on an outdated mental calculation. A related question, Net Metering Apply, is covered in its own dedicated guide. Our guide on Electricity Bill Calculator covers a closely related question, worth checking if it applies to your situation.
Keep a personal record of your estimated versus actual tax paid across the year, useful if you ever need to file a return or reconcile discrepancies with FBR directly.
If your income situation involves multiple sources beyond a single salary, consulting a tax professional for a complete picture is worth the modest cost, this calculator is built for straightforward salaried income specifically.
Frequently asked questions
No, this tool is built specifically for salaried-individual income tax. Rental income, business income, and capital gains are taxed under different rules and rates.
Filing requirements depend on factors beyond income level alone, such as owning property or a vehicle above certain values. Many people below the taxable threshold still file to become an Active Taxpayer, which reduces withholding tax rates on banking and other transactions.
No, this calculator estimates based on gross taxable salary using the slab structure alone, provident fund and other deductions that affect your net pay are separate from the income tax calculation itself and aren't factored into this specific estimate.
Bonuses are generally added to annual taxable income and taxed according to the same slab structure, though the specific withholding treatment at the time of bonus payment can vary, check with your payroll department for how a specific bonus was handled.
No, agricultural income in Pakistan generally falls under a separate taxation framework administered provincially rather than the federal salaried income slabs covered by this calculator, consult a tax advisor for agricultural income specifically.