Tax Calculators
32 tax calculators -- federal income tax, payroll deductions, marginal tax rates, self-employment, earned income credit, estate tax planning and more. Updated for SECURE 2.0 and current tax year rates.
1040 Tax Calculator
Estimate your federal tax bill for the current tax year using current rates and rules.
1040 Tax Calculator (Prior Tax Year — 2025)
Estimate your federal tax bill using 2025 tax year rates and rules.
1040 Tax Calculator (Tax Year 2024)
Estimate your federal tax bill using 2024 tax year rates and rules.
1040 Tax Calculator (Tax Year 2023)
Estimate your federal tax bill using 2023 tax year rates and rules.
1040 Tax Calculator (Tax Year 2022)
Estimate your federal tax bill using 2022 tax year rates and rules.
1040 Tax Calculator (Tax Year 2021)
Estimate your federal tax bill using 2021 tax year rates and rules.
1040 Tax Calculator (Tax Year 2020)
Estimate your federal tax bill using 2020 tax year rates and rules.
1040 Tax Calculator (Tax Year 2019)
Estimate your federal tax bill using 2019 tax year rates and rules.
1040 Tax Calculator (Tax Year 2018)
Estimate your federal tax bill using 2018 tax year rates and rules -- the first year of the Tax Cuts and Jobs Act.
1040 Tax Calculator (Tax Year 2017)
Estimate your federal tax bill using 2017 tax year rates and rules.
Marginal Tax Rate Calculator
Determine your federal marginal and effective tax rates for the current year by filing status and income level.
Marginal Tax Rate Calculator (Prior Tax Year)
Determine your marginal and effective federal tax rates for tax year 2024.
Simple Federal Tax Calculator
Enter your filing status, income, deductions, and credits to quickly estimate your total tax or refund.
Simple Federal Tax Calculator (Prior Tax Year)
Estimate your 2025 federal tax or refund from your filing status, income, deductions and credits.
U.S. Easy Tax Estimator
One of the quickest ways to calculate your tax bill -- enter just a few inputs and get an instant federal tax estimate.
U.S. Easy Tax Estimator (Prior Tax Year)
Quick federal tax estimate using 2025 tax year rates and rules.
Payroll Deductions Calculator
Determine your net paycheck using current 2026 tables and the redesigned W-4 compliant with the Tax Cuts and Jobs Act.
Payroll Deductions Calculator (Prior Tax Year)
Historical look at 2025 payroll deductions using the redesigned W-4 compliant with TCJA.
Payroll Deductions Calculator W-4 with Exemptions
Uses the pre-TCJA W-4 with exemptions for historical reference. Largely obsolete but useful for comparison purposes.
Payroll Deductions Comparison Calculator
Determine the impact of changing your payroll deductions by comparing two different W-4 scenarios side by side.
Payroll Deduction Calculator with 457 Contributions
Determine the impact of changing your payroll deductions including 457 plan contributions on your net paycheck.
Payroll Hourly Paycheck Calculator
Determine your take-home pay for hourly wages after all federal, state, and local tax withholdings.
Payroll Net to Gross Calculator
Determine the gross paycheck amount needed to provide a specific required net (take-home) amount.
Payroll Flexible Spending Account (FSA) Calculator
See how FSA contributions can reduce your tax burden and increase your net take-home pay.
Charitable Giving Tax Savings Calculator
Determine your potential tax savings from a tax-deductible charitable gift, accounting for your bracket and filing status.
Clergy Housing Allowance Worksheet
Determine the amount that a member of the clergy can claim as a housing allowance for tax purposes.
Earned Income Credit (EIC) Calculator
Determine if you qualify for the Earned Income Credit and if so, how much it might be worth.
Healthcare Flexible Spending Account Tax Savings
See how a Healthcare FSA (Section 125 Plan) can save you money on your income taxes each year.
Student Loan Interest Tax Rate Calculator
See how higher incomes can phase out or eliminate the student loan interest deduction and impact your tax bill.
Social Security Taxable Benefits
Determine if any of your Social Security benefits are subject to federal income tax based on your combined income.
Self-Employment Tax Calculator
If you are self-employed, operate a farm, or are a church employee, determine your self-employment taxes for the current year.
Self-Employment Tax Calculator (Prior Tax Year)
Determine your self-employment taxes for the 2025 tax year.
Estate Tax Planning Calculator
Estimate your potential estate tax liability -- knowing your exposure is the first step in any estate tax plan.