Advance Income Tax Calculator Pakistan 2026-27
Advance Income Tax Calculator Pakistan 2026-27 helps individuals, businesses, companies, and Associations of Persons (AOPs) estimate advance income tax payable during the tax year under Section 147 of Pakistan's Income Tax Ordinance, 2001.
Advance tax is generally paid in instalments during the tax year instead of paying the entire income tax liability when filing the annual income tax return.
For Tax Year 2027, covering 1 July 2026 to 30 June 2027, the applicable calculation depends on the taxpayer category, previous tax assessment, eligible tax credits, and relevant provisions of the law.
Use our Advance Income Tax Calculator above to estimate your advance tax liability for Pakistan's Tax Year 2027.
Advance Income Tax Calculator Pakistan 2026-27
Section 147 of the Income Tax Ordinance, 2001 deals with the payment of advance income tax by eligible taxpayers.
The calculator can help you estimate:
Quarterly advance income tax
Advance tax based on previous tax liability
Eligible tax payments and credits
Estimated tax payable during the year
Advance tax for individuals and AOPs
Advance tax planning for companies
The actual amount depends on the applicable provisions, taxpayer category, and information used in the calculation.
What Is Advance Income Tax in Pakistan?
Advance income tax is tax paid during the tax year against a taxpayer's expected or assessed income tax liability.
Instead of paying the full amount at the end of the year, eligible taxpayers make payments in instalments according to the applicable rules.
Advance tax is different from withholding tax.
Advance tax: Tax paid by a taxpayer directly during the tax year under the applicable provisions.
Withholding tax: Tax deducted or collected at source by another person on specified payments or transactions.
Eligible withholding tax and other tax credits may affect the amount of advance tax payable, depending on the applicable law.
Who Is Required to Pay Advance Tax?
Advance tax requirements depend on the taxpayer category and the conditions specified in Section 147.
They may apply to:
Individuals meeting the applicable legal conditions
Associations of Persons (AOPs)
Companies required to pay advance tax
Other persons covered by specific advance tax provisions
Not every individual automatically has the same advance tax obligation. Eligibility, exclusions, the previous tax assessment, and any special rules must be checked before making a payment.
Advance Tax Calculation Formula Pakistan 2026-27
The general quarterly calculation depends on the taxpayer category and the applicable provision of Section 147.
Individuals and AOPs
Where the relevant statutory formula applies, the quarterly advance tax calculation is generally based on the tax assessed for the latest tax year, divided into four instalments, with the relevant eligible tax credits adjusted as prescribed by law.
Quarterly Advance Tax = (A ÷ 4) − B
Where:
A: Tax assessed for the latest relevant tax year, as defined under the applicable provisions.
B: Eligible tax credits for the relevant quarter, calculated according to the law.
The exact calculation and eligibility requirements should be verified against the current Income Tax Ordinance. Certain tax deductions may be excluded from this calculation.
Companies
Companies may be subject to specific advance tax calculations based on their assessed tax liability, turnover, eligible credits, and the relevant statutory provisions.
The applicable company formula may differ from the general individual or AOP calculation. Companies should use the relevant rules under Section 147 instead of automatically applying the individual formula.
Advance Income Tax Payment Schedule 2026-27
Advance tax is generally payable in quarterly instalments. FBR publishes a payment schedule for different taxpayer categories.
Individuals and AOPs
| Quarter | Payment Due Date |
|---|---|
| First Quarter | 15 September 2026 |
| Second Quarter | 15 December 2026 |
| Third Quarter | 15 March 2027 |
| Fourth Quarter | 15 June 2027 |
These dates follow the general FBR schedule for individuals and AOPs. Confirm the applicable due date and any official extension before making a payment.
Companies
Companies have a separate payment schedule under the applicable rules. The due dates and calculation method may differ from those applicable to individuals and AOPs.
Companies should check the current FBR income tax calendar and the relevant provisions of Section 147 before making quarterly payments.
Advance Tax Calculation Examples
The following examples illustrate a basic quarterly calculation. They are not a substitute for checking the taxpayer's statutory eligibility and actual tax credits.
Example 1: Individual With Rs. 800,000 Assessed Tax
Suppose the relevant assessed tax liability is Rs. 800,000 and no eligible tax credit is deducted from the quarterly instalment in this simplified example.
Assessed tax: Rs. 800,000
Number of quarterly instalments: 4
Calculation:
Rs. 800,000 ÷ 4 = Rs. 200,000
Illustrative quarterly amount: Rs. 200,000
The actual amount payable depends on the applicable statutory formula, eligibility, and eligible credits.
Example 2: Quarterly Tax With an Eligible Credit
Suppose the quarterly amount before eligible credits is Rs. 200,000 and the eligible credit for that quarter is Rs. 30,000.
Quarterly amount before credit: Rs. 200,000
Eligible credit: Rs. 30,000
Calculation:
Rs. 200,000 − Rs. 30,000 = Rs. 170,000
Illustrative amount after credit: Rs. 170,000
Only credits permitted under the applicable law should be included.
Example 3: Annual Tax Liability of Rs. 1,200,000
Suppose a taxpayer's relevant assessed tax liability is Rs. 1,200,000 and the applicable rule requires four equal instalments before eligible credits.
Assessed tax: Rs. 1,200,000
Calculation:
Rs. 1,200,000 ÷ 4 = Rs. 300,000
Illustrative quarterly amount before adjustments: Rs. 300,000
This example demonstrates the division only. The taxpayer must confirm that this calculation applies to their category and circumstances.
Difference Between Advance Tax and Withholding Tax
Advance tax and withholding tax are both connected with income tax, but they are not the same.
Advance Tax
Advance tax is paid during the tax year by eligible taxpayers under the applicable provisions. It may be calculated using the previous assessment or another prescribed method.
Withholding Tax
Withholding tax is deducted or collected at source on specified payments, income, or transactions.
Depending on the relevant provision, withholding tax may be adjustable, final, minimum, or subject to other specific treatment.
Only eligible payments and credits should be used when calculating advance tax.
Advance Tax for Business Owners
Business owners may need to consider advance tax obligations based on their taxpayer category and the applicable rules.
Relevant factors may include:
Previous assessed tax liability
Expected income for the current tax year
Eligible tax credits
Applicable minimum tax provisions
Tax payments already made
Specific rules for companies or other categories
A sole proprietor and a company may have different tax treatment. Therefore, the same calculation method should not automatically be applied to every business.
Advance Tax for Companies
Companies may be required to pay advance tax in quarterly instalments under the applicable provisions of Section 147.
The calculation can involve the company's assessed tax liability, turnover, relevant tax credits, and the specific statutory method applicable to the company.
Some companies may also have to estimate their tax payable for the relevant year and adjust payments according to the law.
Companies should verify the applicable formula and due dates with FBR or a qualified tax professional.
How to Use Our Advance Income Tax Calculator
Follow these steps to estimate advance income tax.
1. Select the Tax Year
Select 2026-27 / Tax Year 2027 if you are calculating advance tax for the current tax period.
2. Select Your Taxpayer Category
Choose the applicable category, such as individual, AOP, or company, if available in the calculator.
3. Enter the Required Tax Details
Enter the assessed tax liability, income or turnover information, and other details requested by the calculator.
4. Enter Eligible Credits
Include only eligible tax credits and payments permitted under the relevant rules.
5. Select the Relevant Quarter
Select the quarter for which you want to estimate the advance tax payment.
6. Calculate Your Advance Tax
Click the calculate button to view the estimated amount.
7. Review the Result
Check the applied calculation method and verify the result against the current FBR rules before making a payment.
What Is Tax Year 2027 in Pakistan?
Pakistan's normal tax year is a 12-month period ending on 30 June.
Tax Year 2027 = 1 July 2026 to 30 June 2027
Therefore, FY 2026-27 and Tax Year 2027 commonly refer to the same normal tax period.
Advance tax instalments for this period fall during the relevant quarters, subject to the applicable payment schedule and any official extensions.
What Happens If Advance Tax Is Not Paid on Time?
Failure to pay the required advance tax may result in consequences under the applicable income tax provisions.
Depending on the circumstances, interest or other statutory consequences may apply when the required tax is not paid in accordance with the law.
The treatment depends on the taxpayer category, amount payable, timing of payment, and the relevant provisions in force.
If you have missed a payment deadline, check the current FBR rules and seek professional advice about your outstanding liability.
Can Advance Tax Be Adjusted Against Annual Income Tax?
Advance tax is generally paid against a taxpayer's income tax liability for the relevant tax year, subject to the applicable provisions.
When filing the annual income tax return, the taxpayer should report eligible advance tax payments and other allowable credits in the appropriate section.
Keep the payment receipts and records so that the amounts can be verified when preparing the tax return.
The final adjustment depends on the applicable law and the taxpayer's circumstances.
Frequently Asked Questions
What is advance income tax in Pakistan?
Advance income tax is tax paid during the tax year in instalments against the taxpayer's applicable income tax liability.
Which section of the Income Tax Ordinance covers advance tax?
Section 147 of Pakistan's Income Tax Ordinance, 2001 generally deals with advance income tax payments. Other specific provisions may apply to particular categories or transactions.
Who is required to pay advance tax?
Eligible individuals, AOPs, companies, and other persons covered by the relevant provisions may be required to pay advance tax. Eligibility depends on the applicable legal conditions.
When is advance tax due in Pakistan?
For individuals and AOPs, the general quarterly dates are 15 September, 15 December, 15 March, and 15 June. Companies may have a separate schedule, so check the current FBR calendar.
How is quarterly advance tax calculated?
The calculation depends on the taxpayer category and the applicable statutory method. One general method uses one-fourth of the relevant assessed tax liability, adjusted for eligible credits.
Is advance tax the same as withholding tax?
No. Advance tax is paid during the tax year by the taxpayer, while withholding tax is deducted or collected at source on specified payments or transactions.
Can advance tax be adjusted in the annual tax return?
Eligible advance tax payments are generally taken into account when calculating the final tax liability, subject to the applicable legal provisions.
Can I use this calculator for a company?
You can use it if the calculator supports company calculations. Companies may be subject to a different formula and payment schedule from individuals and AOPs.
Does this calculator submit my tax payment to FBR?
No. The calculator provides an estimate only. It does not create a payment challan, transfer funds, or submit a tax return unless a separate service explicitly provides those functions.
What is Tax Year 2027 in Pakistan?
Tax Year 2027 covers the period from 1 July 2026 to 30 June 2027 under the normal tax year rules.
Final Takeaway
The Advance Income Tax Calculator Pakistan 2026-27 helps taxpayers estimate advance income tax payable during Tax Year 2027.
Section 147 provides the general framework for advance tax payments, while the actual calculation depends on the taxpayer category, previous assessment, eligible credits, and any specific statutory rules.
For individuals and AOPs, the general FBR schedule lists quarterly payment dates in September, December, March, and June. Companies may have a separate payment schedule and calculation method.
Before paying advance tax, confirm your eligibility, calculation method, eligible credits, and due date through current FBR guidance.
Official Sources
Last Updated: October 2026
Tax Period: FY 2026-27 / Tax Year 2027
Primary Source: Federal Board of Revenue (FBR)
Disclaimer: This article is for general information and estimation purposes only. Advance tax requirements, calculations, and payment dates may change. The applicable law and official FBR guidance prevail if there is any difference.
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