Tax & Paycheck Calculators
Estimate paycheck withholding, federal income tax, payroll tax, overtime, salary conversion, and sales tax for U.S. planning.
These calculators use U.S. filing statuses, U.S. payroll terms, U.S. dollars, and configurable tax assumptions.
Results are educational estimates, not tax, legal, payroll, or financial advice.
Paycheck & Salary
Paycheck Calculator by State
Estimate net pay after federal tax, state tax, FICA, and deductions.
Salary After-Tax Calculator by Country, State, and City
Estimate annual, monthly, biweekly, weekly, and hourly after-tax salary.
W-4 Withholding Calculator
Estimate federal withholding per paycheck and annual withholding.
Federal Tax
Federal Income Tax Calculator
Estimate U.S. federal income tax, effective rate, and marginal rate.
Tax Refund Calculator
Estimate whether you may receive a refund or owe federal tax.
Tax Bracket Calculator
Find your marginal bracket and tax by bracket breakdown.
Bonus Tax Calculator
Estimate withholding and net bonus from supplemental wages.
Capital Gains Tax Calculator
Estimate short-term and long-term capital gains tax.
Marriage Tax Calculator
Compare estimated tax filing jointly versus separately/single.
Estate Tax Calculator
Estimate taxable estate and federal estate tax.
Credits & Deductions
Child Tax Credit Calculator
Estimate Child Tax Credit based on AGI and qualifying children.
Earned Income Tax Credit Calculator
Estimate EITC from earned income, AGI, and qualifying children.
Standard Deduction Calculator
Estimate the standard deduction by filing status, age, and blindness.
Itemized Deduction Calculator
Add common itemized deductions and compare with the standard deduction.
Self-Employment & Payroll
Self-Employment Tax Calculator
Estimate Social Security and Medicare self-employment tax.
Quarterly Estimated Tax Calculator
Estimate quarterly federal tax payments.
Payroll Tax Calculator
Estimate employee and employer Social Security and Medicare payroll taxes.
Payroll Deduction Calculator
Estimate taxable wages and net pay after payroll deductions.
Work Hours & Overtime
Overtime Pay Calculator
Calculate regular pay, overtime pay, and total gross pay.
Hourly to Salary Calculator
Convert hourly wage to weekly, monthly, and annual salary.
Salary to Hourly Calculator
Convert annual salary to hourly, weekly, and monthly pay.
Hours Worked Calculator
Calculate total hours from start time, end time, and break duration.
Timesheet Calculator
Estimate weekly hours, overtime hours, and gross pay.
Sales Tax
Tax & Paycheck Calculator Questions
What can I estimate with these tax and paycheck calculators?
You can estimate paycheck withholding, federal income tax, tax brackets, refunds, credits, payroll taxes, overtime pay, salary conversions, and sales tax.
Are the calculators focused on United States users?
Yes. This calculator cluster uses U.S. terminology, filing statuses, federal tax concepts, payroll taxes, state placeholders, and U.S. dollar formatting.
Can I use these calculators instead of tax software?
No. They are planning tools only. Tax software, payroll systems, IRS forms, and qualified tax professionals should be used for filing and compliance.
Why do state and city tax results say estimate only?
State and local tax rules are complex and change often. The site uses limited configurable placeholder data unless complete reliable tables are added later.
Do these calculators reload the page?
No. Calculations run client-side in the browser so users can adjust inputs and see updated results quickly.
Which calculator should I start with?
Use the paycheck calculator for take-home pay, the federal income tax calculator for annual tax, and the tax refund calculator to compare tax against withholding.