Income Tax Calculator – Estimate Your Taxes Online Free
Quickly estimate your federal income tax based on the latest 2025 tax brackets. 100% free · Instant results · Works in your browser.
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Filing Status:
Taxable Income: –
Effective Tax Rate: –
Estimated Federal Tax: –
Take-Home Pay: –
How to Use Income Tax Calculator (3 Easy Steps)
- Enter your annual gross income
- Select your tax year and filing status
- Click “Calculate” – see your estimated federal tax instantly
Frequently Asked Questions
Is this income tax calculator free?
Yes – 100% free, unlimited use, no signup required.
Does it include state taxes?
No, this estimates federal income tax only. State taxes vary by location.
What deductions are applied?
It uses the 2025 standard deduction based on filing status. Itemized deductions are not included.
Are the tax brackets up to date?
Yes! Updated for 2025 federal tax brackets and standard deductions.
Is this exact or an estimate?
This is an estimate. Actual tax depends on credits, deductions, and other factors.