Federal + State + FICA
USA Income Tax Calculator – Free Estimator
Estimate federal, state, and local income tax for any US location. Enter a ZIP code to see your state on the map and get accurate state and local tax (e.g. NYC).
Your financial details
Enter a ZIP code to highlight your state
Tax estimate
Your results will appear here after you run the calculator.
What is the USA Income Tax Calculator?
A precision financial engine for calculating federal and multi-state liabilities.
7 Federal Brackets
Calculates taxes across all 7 IRS tiers, from the 10% bottom rate to the 37% top marginal rate accurately.
50-State Support
Includes specific tax codes for every state, supporting progressive tiers, flat rates, and zero-tax regions.
FICA Deductions
Automatically computes Social Security (6.2%) and Medicare (1.45%) to give you a true net take-home estimate.
Standard Deduction
Integrated with the latest 2024/2025 deduction limits for Single, Married Joint, and Head of Household filers.
SE Tax Engine
A specialized module for freelancers and contractors to calculate the 15.3% self-employment tax burden.
Filing Statuses
Accurately models liability for all four major IRS filing statuses to ensure your calculation matches your return.
IRS Calibration
Our tool is updated every year to reflect official IRS inflation adjustments and updated tax table procedures.
Effective Rate
Go beyond the marginal bracket to see the actual percentage of your gross income that goes to the government.
Why Use Our USA Tax Tool?
Empowering your financial decisions with data-driven tax planning.
Relocation Comparison
Thinking of moving? Compare your net take-home pay between any two states side-by-side instantly.
Savings Simulation
See exactly how a contribution to your 401(k) or traditional IRA lowers your total federal tax bill in real-time.
Real-Time Results
Skip the complex IRS worksheets. Get a professional-grade tax summary for any salary level in under a second.
Privacy Guaranteed
Your financial data stays on your device. All calculations are performed entirely within your browser.
Salary Negotiation
Before accepting a new role, know exactly how much that gross offer nets you after federal and state withholdings.
Eliminate Errors
Avoid manual mistakes on progressive blended rates by using our pre-tested and verified tax algorithms.
Free Education
Learn how the U.S. progressive tax system works and how your income level affects your marginal bracket.
Verify Withholding
Check if your employer is withholding the correct amount of tax to avoid a surprise tax balance in April.
How to Lower Your Income Taxes?
Strategic ways to reduce your liability and grow your total wealth.
Maximize 401(k)
Pre-tax contributions reduce your Adjusted Gross Income (AGI), which lowers your overall federal tax base immediately.
HSA Contributions
Utilize Health Savings Accounts for a triple-tax advantage: tax-free contributions, growth, and withdrawals.
Claim Credits
Ensure you are claiming Child Tax Credits and Education Credits which provide direct dollar-for-dollar bill reductions.
Itemized Strategy
Track your mortgage interest and state/local taxes to see if they exceed the current standard deduction amount.
Loss Harvesting
Strategic selling of underperforming investments can offset capital gains and lower your total taxable profit.
Charity Deductions
Donations to qualified 501(c)(3) organizations can be deducted if you choose to itemize your annual tax return.
Business Write-offs
For freelancers and 1099 earners, track every business expense to lower your net profit before tax hits.
Professional Review
Use our calculator to gather your data, then consult a CPA to find high-level tax-sheltering strategies.
