Tax & Wages
26 free tax & wages tools in the Calculators & Converters collection — every one runs in your browser with no signup and no uploads.
VAT & Sales Tax Calculator
Add or remove VAT, GST or sales tax for any country.
Take-Home Pay & Salary Tax Calculator
Net salary after income tax and social contributions — UK, US, Germany.
Saudi Arabia & UAE VAT Calculator (GCC) — Arabic RTL Friendly
Add or extract VAT for Saudi Arabia, UAE, Bahrain and Oman — with Arabic RTL layout.
Anchorage Minimum Wage & Overtime Calculator
Calculate Anchorage pay at the $11.73/hr Alaska minimum wage.
Cycling Elevation & VAM Calculator
Calculate VAM (vertical ascent metres per hour) for any climb.
District of Columbia Minimum Wage & Overtime Calculator
Verify your District of Columbia hourly pay, overtime rate, and weekly earnings.
Earned Income Tax Credit (EITC) Calculator
Estimate your 2026 federal EITC by income and children
Excavation Cut & Fill Volume Calculator
Estimate cut and fill earthwork volumes for grading or foundation work
Paycheck Tax Withholding Calculator (2026)
Estimate federal income tax withheld from each 2026 paycheck
Richmond Minimum Wage & Overtime Calculator
Calculate Richmond hourly and weekly pay at Virginia's $12.00/hr minimum.
Salt Lake City Minimum Wage & Overtime Calculator
Compute SLC weekly pay at the $7.25/hr minimum with FLSA overtime
San Francisco Minimum Wage & Overtime Calculator
Calculate San Francisco pay at the local $18.67/hr minimum with overtime
Saudi Arabia VAT Calculator (15%)
Add or extract Saudi 15% VAT in both directions with a full breakdown.
New Hampshire Payroll Calculator
Calculate NH net pay — wages untaxed, investment income tax abolished 2025
Vikram Samvat Converter
Convert between Gregorian (CE) and Vikram Samvat (VS) years.
GST Inclusive / Exclusive Calculator
Add or remove GST at any rate — see net, GST and gross.
Reverse Sales Tax Calculator
Strip VAT, GST or sales tax out of a tax-inclusive price.
Paycheck Budget Split
Split your pay into needs, wants and savings.
Paycheck Splitter
Split every paycheck across needs, wants and savings — 50/30/20 or your own rules.
GST Calculator
Add or remove GST and see the net, tax and gross amounts instantly.
Salary to Hourly Converter
Turn any annual salary into hourly, daily, weekly and monthly pay — or work it backwards.
Minimum Wage by State 2025 / 2026 — All 50 States + DC Compared
Compare the minimum wage in every US state and DC in one sortable table — current rate, 2025 rate and effective date — plus the federal $7.25 floor and FLSA overtime.
Overtime Pay Calculator
Turn a regular rate, base hours and one or more overtime multipliers into a full gross-pay breakdown.
Kinematics Calculator (SUVAT + Projectile)
Solve any SUVAT equation or projectile problem — pick the unknown and get full working.
Activation Energy Calculator
Arrhenius equation, two-point Eₐ, first-order half-life and Eyring–Polanyi in one tool.
Boiling Point Elevation Calculator
Calculate ΔTb = i · Kb · m — solve for elevation, Kb, molality or Van't Hoff factor.