Business / AOP Tax Calculator (Pakistan)
Calculating business tax in Pakistan can be confusing, especially when tax slabs, fiscal years, and FBR rules keep changing. Business Tax Calculator Pakistan is designed to make this process simple, fast, and reliable.
This free online tool helps you calculate your payable income tax on business income according to the latest FBR income tax slabs, without any complicated formulas or manual calculations.
What is the Pakistan Business Tax Calculator?
Pakistan Business Tax Calculator is an online estimation tool that calculates income tax on net business income under the normal tax regime, as applicable in Pakistan.
Whether you are running a small business or managing a growing enterprise, this calculator gives you a clear tax estimate before filing your return through FBR IRIS.
Why Use This Business Tax Calculator?
Managing business finances becomes easier when you already know your tax liability. Here’s why this calculator is useful:
- Saves time compared to manual tax calculations
- Reduces the chances of calculation errors
- Uses updated FBR tax slabs
- Helps with advance tax and yearly planning
- Suitable for Pakistan-based businesses only
Key Features of Business Tax Calculator
User-Friendly Interface
The calculator is simple and easy to use. You only need to enter your annual business income and select the tax year to get instant results.
Updated According to FBR Laws
Tax calculations are based on the latest Federal Budget and Income Tax Ordinance, 2001, ensuring accurate and relevant estimates.
Designed for Different Business Types
The calculator works for:
- Sole proprietors
- AOPs (partnership businesses)
- Freelancers earning business income
- Small and medium enterprises
Free & Online Access
No registration, no login, and no software installation required. You can access the calculator from any device.
How to Use the Business Tax Calculator Pakistan?
Follow these simple steps:
- Enter your total annual business income
- Select the relevant tax year and select your filer status
- Click on Calculate Tax
- View your tax payable instantly
The calculator automatically applies the correct tax slabs for the selected year.
Who Should Use This Calculator?
This tool is ideal for:
- NTN-registered business owners
- Freelancers filing taxes as business income
- Shopkeepers and traders
- Online sellers (Daraz, Shopify, social media stores)
- Entrepreneurs planning their yearly taxes
How Business Tax Is Calculated in Pakistan
In Pakistan, business income tax is calculated on net taxable income, not on gross turnover.
The calculation is based on:
- Applicable FBR income tax slabs
- Selected tax year
- Income falling under the normal tax regime
⚠️ This calculator provides an estimated tax amount. The final tax liability is confirmed at the time of IRIS return filing.
Business Tax Slabs in Pakistan (2025–26)
Below are the applicable income tax slabs for business income as per the Federal Budget 2025–26:
| 30% of the amount exceeding 3,000,000 | Tax Rate | Tax Calculation |
| Up to 600,000 | 0% | No tax |
| 600,001 – 800,000 | 7.5% | 7.5% of amount exceeding 600,000 |
| 800,001 – 1,200,000 | 15% | 15% of amount exceeding 800,000 |
| 1,200,001 – 2,400,000 | 20% | 20% of amount exceeding 1,200,000 |
| 2,400,001 – 3,000,000 | 25% | 25% of amount exceeding 2,400,000 |
| 3,000,001 – 4,000,000 | 30% | 30% of amount exceeding 3,000,000 |
| Above 4,000,000 | 35% | 35% of amount exceeding 4,000,000 |
Understanding these slabs helps in accurate tax estimation and better financial planning.
Example Business Tax Calculation
Example:
If a sole proprietor has an annual business income of Rs. 1,200,000, the calculator will apply the relevant tax slabs and show the exact payable tax amount automatically.
This removes confusion and gives a quick estimate before filing the return.
Data Privacy & Security
Your privacy matters.
- No CNIC required
- No NTN required
- No personal details collected
- Only the income amount is used for the calculation
This tool is safe, secure, and designed only for tax estimation purposes.
Important Disclaimer
This Business Tax Calculator provides general tax estimates based on available tax slabs.
Final tax payable may vary due to:
- Adjustable taxes
- Advance tax payments
- Minimum tax provisions
- Loss adjustments under Section 57
Always verify figures during FBR IRIS tax return filing.
FAQs
Can I adjust previous year business losses?
Yes. Under Section 57 of the Income Tax Ordinance, business losses can be carried forward for up to 6 years, but this calculator does not automatically adjust losses.
Which tax years are supported?
The calculator supports multiple tax years, including 2025–26, based on FBR updates.
Is this calculator free?
Yes, it is completely free and available online.
Is this calculator suitable for companies?
This tool is mainly designed for individuals and AOPs. Corporate tax calculations may differ.