US compliance
Federal Income Tax Calculator
Estimate taxable income and total federal tax using current filing brackets for the most common filing statuses.
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Tax planning intent
Interactive calculator
Estimate federal income tax
Use income and filing status to estimate taxable income, estimated tax, and effective rate.
Bracket breakdown
10.0% bracket
Applied to $11,000
Tax: $1,100
12.0% bracket
Applied to $33,725
Tax: $4,047
22.0% bracket
Applied to $36,425
Tax: $8,014
Results
Taxable income
$81,150
Estimated federal tax
$13,161
Effective rate
13.85%
How to use it
- 01Enter your gross income and choose single or married filing status.
- 02Add any additional deductions that you expect to claim beyond the standard deduction.
- 03Review the taxable income, total federal tax, and effective rate.
Result guide
- Taxable income subtracts the standard deduction plus any extra deduction you provide.
- The bracket breakdown shows how much income is taxed at each rate.
- This tool intentionally omits state taxes, AMT, and credits to keep scope manageable.
Why this page matters
A simple federal tax calculator is helpful for planning how much liability to expect before filing season.
This version uses standard deductions and the latest bracket ranges rather than pretending to cover every credit, deduction, or state requirement.
Frequently asked questions
Do you use the latest IRS brackets?
Yes. The calculator uses the published thresholds for 2026-style single and married filing jointly brackets.
Can I model itemized deductions?
You can approximate them using the additional deduction field, but the calculator does not handle every deduction category explicitly.
Is this fully filing ready?
No. It is a planning tool. For official filing, rely on IRS forms or a tax preparer.
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