All Calculators
22 free tools. Each one states which rules it uses and where they come from. Tools marked Ontario rules apply Ontario legislation only; universal tools are plain arithmetic and work for any country.
Work & Pay Calculators
Hours, overtime, timesheets, hourly-to-salary and Ontario holiday, vacation and gross-pay checks.
Hours Worked Calculator (with breaks)
Add up shift hours from start/end times, subtract unpaid breaks, see decimal hours and pay.
→Biweekly Timesheet Calculator
Two-week timesheet with daily in/out times, breaks, weekly totals and optional overtime.
→Overtime Pay Calculator
Overtime pay at 1.5× past the weekly threshold — Ontario’s 44-hour rule built in, or set your own.
→Hourly to Salary Converter
Convert an hourly wage to annual, monthly, biweekly and weekly pay — or go the other way.
→Ontario Public Holiday (Stat) Pay Calculator
Public holiday pay using the ESA formula (4 weeks of regular wages + vacation pay ÷ 20) plus premium pay.
→Ontario Vacation Pay Calculator
Vacation pay at 4% or 6% of gross wages under the Ontario ESA, with the 5-year rule explained.
→Ontario Paycheque Gross Pay Checker
Rebuild the gross pay on an Ontario pay stub from hours, overtime, holiday pay and vacation pay.
→Tax Calculators
Sales tax by province, income tax estimates and RRSP tax savings.
GST/HST/PST Calculator
Add or remove sales tax for any province, including Quebec QST.
→Income Tax Estimator
Rough federal + provincial income tax estimate by bracket. Under review for the 2026 tax year.
→RRSP Tax Savings Calculator
Estimate the tax saved by an RRSP contribution at your marginal rate.
→Freelance / Self-Employed Tax Estimator
Estimate income tax and CPP for self-employment income. Under review for the 2026 tax year.
→Benefits & Savings Calculators
EI, CPP, TFSA, RESP and FHSA planning tools.
EI Maternity & Parental Leave Calculator
Weekly EI benefit estimate and a week-by-week leave timeline.
→CPP Contribution Calculator
CPP and CPP2 contributions for employees and the self-employed.
→TFSA Contribution Room Calculator
Estimate lifetime TFSA room from the year you turned 18.
→RESP & CESG Calculator
Project education savings with the Canada Education Savings Grant.
→FHSA Calculator
First Home Savings Account contributions, deductions and growth.
→RRSP vs TFSA vs FHSA Guide
How the three registered accounts compare and which to fund first.
→Home & Property Calculators
Mortgage payments and land transfer tax.
Business Calculators
Late payment interest and business-day counting.
Cross-Border Calculators
Duty and tax on goods brought back into Canada.