Free Financial & Tax Calculators
Precision mathematical models for personal finance, federal & state taxation, mortgage debt, compound wealth growth, and wage conversions.
US Paycheck & Tax Calculator
Calculate exact take-home pay after Federal, State (CA, NY, TX, FL, WA), Social Security ($184,500 cap), and Medicare deductions for 2026.
- 7 Federal Tax Brackets (10% to 37%)
- FICA Social Security & Medicare limits
- OBBBA Senior Bonus & 401(k) / HSA pre-tax
1099 Self-Employment Tax Calculator
Estimate 15.3% Self-Employment Tax, write off business expenses, compute 50% SE deduction, and get exact quarterly payment vouchers.
- 15.3% SE Tax on 92.35% net profit
- Quarterly vouchers (Apr, Jun, Sep, Jan)
- Schedule C net profit optimization
Mortgage & PMI Payment Calculator
Model complete monthly mortgage payments including Principal, Interest, local County Property Taxes, Home Insurance, and PMI.
- Private Mortgage Insurance (<20% down)
- 15-year vs. 30-year fixed comparison
- Lifetime interest finance breakdown
401(k) & Retirement Growth Calculator
Project compound interest nest egg growth, model employer match, apply 2026 contribution limits ($24,000 / $24,500), and calculate 4% safe income.
- Compound interest exponential modeling
- Age 50+ ($7,500) & Age 60-63 ($11,250) catch-up
- Trinity Study 4% safe withdrawal rule
Auto Loan Payment Calculator
Calculate monthly car payments, down payment impact, trade-in equity, and total interest charges across 36 to 84-month loan terms.
- 20/4/10 vehicle budgeting rule
- Total loan finance charges & interest
- Trade-in equity & negative amortization
Tip & Sales Tax Calculator
Quickly calculate 15%, 18%, 20%, 25% tips on pre-tax subtotal, add local state and city sales tax, and split restaurant bills evenly.
- Standard US dining tipping benchmarks
- Pre-tax subtotal etiquette compliance
- Instant multi-guest group check splitting
Bonus Tax Calculator (Supplemental Wages)
Calculate take-home bonus pay with official IRS 22% statutory withholding (37% over $1M), state supplemental taxes, and FICA caps.
- Federal flat 22% statutory rate
- Marginal state withholding across 50 states
- Form 1040 annual tax refund reconciliation
Hourly to Salary & Paycheck Converter
Convert hourly wage to annual salary, monthly, bi-weekly, weekly, and daily equivalents. Send directly to Paycheck Calculator for take-home pay.
- 2,080 working hours baseline (40 hrs/wk)
- Customizable hours per week & working weeks
- 1-click sync with After-Tax Paycheck Engine
State Paycheck Calculators
Calculators tailored to state withholding brackets, local taxes, and payroll deductions across major US economic hubs.
California Paycheck Calculator
Calculate take-home pay in CA with progressive brackets up to 12.3%, 1.1% uncapped SDI, and Prop 1 surtax.
Texas Paycheck Calculator
Calculate net pay in Texas with zero state income tax and no state disability deductions. Compare Texas vs California.
Florida Paycheck Calculator
Calculate net take-home salary in the Sunshine State with zero state income tax. Compare Florida vs New York.
New York Paycheck Calculator
Calculate net take-home pay with New York State graduated income tax and New York City (NYC) local income tax.
Washington Paycheck Calculator
Calculate take-home pay in Seattle and WA with 0% state income tax, WA Cares Fund (0.58%), and WA PFML (0.522%).
Illinois Paycheck Calculator
Calculate take-home pay in Chicago and IL with flat 4.95% state income tax and standard personal exemption allowances.
Pennsylvania Paycheck Calculator
Calculate take-home pay in Philadelphia, Pittsburgh & PA with 3.07% state tax, local wage tax, and 0.07% UC.
North Carolina Paycheck Calculator
Calculate net pay in Charlotte, Raleigh & NC with flat 3.99% state income tax, NC standard deduction, and 0% local tax.
Tennessee Paycheck Calculator
Calculate take-home pay in Nashville, Memphis & TN with zero personal income tax and no local wage taxes.
Nevada Paycheck Calculator
Calculate net take-home salary in Las Vegas, Reno & NV. Compare Nevada vs California tax savings.
New Hampshire Paycheck Calculator
Calculate take-home pay in NH with 0% earned income tax. See tax savings for Massachusetts commuters.
South Dakota Paycheck Calculator
Calculate net pay in Sioux Falls & SD in America's premier banking and trust capital with zero state taxes.
Wyoming Paycheck Calculator
Calculate take-home pay in Cheyenne, Jackson & WY with 0% state income tax and mineral-backed fiscal security.
Alaska Paycheck Calculator
Calculate take-home pay in Anchorage & AK with 0% income tax, 0% state sales tax, and Alaska SUI (0.51%).
Georgia Paycheck Calculator
Calculate net pay in Atlanta & GA with flat 5.39% state income tax and standard deductions.
New Jersey Paycheck Calculator
Calculate take-home pay in Jersey City & NJ with graduated rates, FLI and SUI payroll taxes.
Virginia Paycheck Calculator
Calculate take-home pay in Northern VA & Richmond with graduated brackets and 5.75% top rate.
Ohio Paycheck Calculator
Calculate take-home pay in Columbus, Cleveland & OH with 2.75% state tax and RITA local wage taxes.
Michigan Paycheck Calculator
Calculate net pay in Detroit, Grand Rapids & MI with flat 4.25% state tax and Detroit city tax.
Arizona Paycheck Calculator
Calculate take-home pay in Phoenix, Scottsdale & AZ with the nation's lowest flat 2.50% state tax.
Frequently Asked Questions
Official guidance, statutory formulas, and IRS benchmarks.
Are all 8 calculators completely free to use?
Yes. Every calculator on US Calc Hub is 100% free with no registration, subscription, or email requirement. Calculations run client-side in your browser for absolute data privacy.
How frequently are tax tables and statutory limits updated?
Our calculation engine is updated annually with official IRS Revenue Procedures (including Rev. Proc. 2025-32 for Tax Year 2026), Social Security statutory wage thresholds ($184,500), and individual state Department of Revenue rate revisions.
Can I export or print calculation reports?
Yes. Our calculators feature instant CSV data export, printable PDF report generation formatted for Letter and A4 pages, and 1-click clipboard summary copying.
How do these calculators handle state-specific income taxes?
Our system includes verified tax algorithms for all 50 US States plus Washington D.C., covering graduated brackets (e.g. California FTB, New York), flat tax states (e.g. Pennsylvania, Illinois), and zero income tax states (Texas, Florida, Washington, Nevada, Wyoming, Tennessee, South Dakota, Alaska, New Hampshire).