How to Calculate Salary Income Tax in Pakistan 2026 – Complete Guide

Salary income tax in Pakistan is calculated according to the taxable income of an individual for the relevant tax year. The Federal Board of Revenue (FBR) applies different tax rates to different income ranges, which means employees with higher taxable salaries generally pay tax at higher rates.

For the 2026–27 tax year, the government restructured the salary tax slabs and reduced rates for salaried individuals. The maximum 35% rate now applies only when taxable income exceeds Rs. 7 million, whereas the previous threshold was lower.

The basic calculation starts with your annual salary. You then determine which part of your income is taxable under the applicable rules and calculate tax according to the relevant slab. For many salaried employees, the employer deducts income tax from monthly salary and deposits it with the government.

Understanding your salary tax can help you estimate your monthly take-home pay and check whether the tax deducted by your employer is reasonable.

4. What Is Salary Income Tax?

Salary income tax is tax charged on income earned from employment. It may apply to employees working in government departments, private companies, banks, schools, hospitals, factories, NGOs, and other organizations.

FBR treats salary as one of the heads of income under Pakistan's income tax system. Total income can also include property income, business income, capital gains, and income from other sources.

For an employee whose main source of income is salary, the tax calculation is generally based on taxable salary for the relevant tax year.

5. Who Needs to Calculate Salary Tax?

Salary tax calculation is relevant to employees whose income falls within the taxable range under the applicable law.

It is particularly useful for:

• Government employees
• Private-sector employees
• Bank employees
• Teachers
• Doctors
• Engineers
• IT professionals
• Managers
• Freelancers receiving salary-like employment income
• Company executives
• Employees receiving allowances and benefits

An employee earning below the applicable taxable threshold may have no normal income tax liability, while an employee earning above the threshold may have tax deducted from salary.

6. Salary Tax Slabs for 2026–27

For the 2026–27 tax year, the salary tax rates reflected in the 2026 Finance Bill are structured as follows:

The 2026 Finance Bill also states that the maximum 35% rate threshold for salaried individuals was increased to Rs. 7 million through the restructuring of the slabs.

Taxpayers should always check the latest enacted law and FBR guidance when preparing an actual return because tax legislation can change.

7. How to Calculate Annual Salary Income

The first step is to determine your total annual salary.

For example, if your monthly salary is Rs. 100,000:

Rs. 100,000 × 12 = Rs. 1,200,000 annual salary

If your monthly salary is Rs. 150,000:

Rs. 150,000 × 12 = Rs. 1,800,000 annual salary

Your calculation may need to include relevant taxable allowances, bonuses, benefits, and other employment-related amounts according to applicable tax rules.

Therefore, simply multiplying basic salary by 12 may not always give the final taxable salary.

8. What Is Taxable Salary?

Taxable salary is not necessarily identical to the basic salary shown on your payslip.

Depending on the circumstances and applicable law, salary income may include amounts such as:

• Basic salary
• Taxable allowances
• Bonuses
• Commissions
• Certain benefits
• Other employment-related payments

Some allowances, reimbursements, benefits, or deductions may receive different tax treatment. Therefore, employees should use their salary certificate, payslips, and employer's tax deduction information when calculating their final liability.

9. Example of Salary Tax Calculation

Suppose an employee has taxable annual salary of Rs. 1,800,000.

Under the 2026–27 salary tax table, this income falls within the slab above Rs. 1.2 million and up to Rs. 2.2 million.

The calculation is:

Tax = Rs. 6,000 + 11% of amount exceeding Rs. 1,200,000

Amount exceeding Rs. 1,200,000:

Rs. 1,800,000 − Rs. 1,200,000 = Rs. 600,000

11% of Rs. 600,000:

Rs. 66,000

Add the fixed amount:

Rs. 6,000 + Rs. 66,000 = Rs. 72,000 annual tax

Approximate monthly tax:

Rs. 72,000 ÷ 12 = Rs. 6,000 per month

This is a simplified example based on taxable income and does not account for every possible exemption, tax credit, adjustment, or other applicable provision.

10. Example for Higher Salary

Suppose an employee has taxable annual salary of Rs. 3,500,000.

This falls within the slab above Rs. 3.2 million and up to Rs. 4.1 million.

The formula is:

Tax = Rs. 316,000 + 25% of amount exceeding Rs. 3,200,000

Excess amount:

Rs. 3,500,000 − Rs. 3,200,000 = Rs. 300,000

25% of Rs. 300,000:

Rs. 75,000

Total annual tax:

Rs. 316,000 + Rs. 75,000 = Rs. 391,000

Approximate monthly amount:

Rs. 391,000 ÷ 12 = Rs. 32,583

The actual monthly deduction by an employer can differ because employers generally calculate withholding with reference to expected annual income and relevant employment circumstances.

11. How Monthly Salary Tax Is Deducted

In many employment situations, the employer calculates the expected annual salary tax and deducts the appropriate amount from the employee's salary during the year.

For example, if an employee's estimated annual tax is Rs. 120,000, a simple annualized calculation would be approximately:

Rs. 120,000 ÷ 12 = Rs. 10,000 per month

However, monthly deductions may not always be identical because of bonuses, salary increases, changes in allowances, or other adjustments.

Employees should compare their payslips with their annual salary certificate and tax deduction information.

12. Salary Tax and Take-Home Salary

Your gross salary and take-home salary are not necessarily the same.

A salary package may include:

Gross Salary − Income Tax − Other Applicable Deductions = Net Salary

Other deductions may include provident fund contributions, social security-related deductions, loan installments, insurance, or other employment deductions.

Therefore, salary income tax is only one component that can affect your final monthly take-home amount.

Guide Information

Step-by-Step Process

1. Collect Salary Information: Gather your monthly payslips, annual salary certificate, bonus details, and information about taxable allowances.

2. Calculate Annual Salary: Add your monthly salary and other relevant employment income received during the tax year to determine your total annual salary.

3. Identify Taxable Income: Determine which parts of your salary, allowances, bonuses, and employment benefits are taxable under the applicable income tax rules.

4. Select the Correct Tax Slab: Compare your annual taxable income with the applicable salary tax slabs for the relevant tax year.

5. Apply the Tax Formula: Use the fixed tax amount and applicable percentage rate for the income slab in which your taxable salary falls.

6. Calculate Annual Tax: Calculate the total income tax payable on your annual taxable salary for the tax year.

7. Estimate Monthly Tax: Divide the estimated annual tax by 12 to get an approximate monthly tax amount.

8. Compare Employer Deduction: Check the tax already deducted by your employer from your salary and compare it with your estimated annual tax liability.

9. Keep Tax Records: Save your salary slips, annual salary certificate, tax deduction certificate, and other relevant tax records for future reference.

10. File Your Tax Return if Required: If you are required to file an income tax return, log in to the FBR IRIS portal and enter your salary income and tax deduction details accurately.