Side business calculators, Canadian edition.

Free tools for Canadian freelancers and side hustlers. CRA-aware estimates for self-employment tax, GST/HST thresholds, T2125 deductions, and more.

• Self-Employed CPP & GST/HST Calculator

  Estimate your CPP and CPP2 contributions as a self-employed Canadian, and check whether you've crossed the $30,000 GST/HST registration threshold.

• Gig Earnings Calculator (Canada)

  Uber, DoorDash, Etsy, Fiverr, and Airbnb — see your real take-home after platform fees, CRA mileage allowance, CPP/QPP, and federal + provincial income tax. Covers all 13 provinces and territories.

• Freelance Rate Calculator (Canada)

  Salary-to-freelance hourly rate in CAD. Accounts for CPP (or QPP for Quebec), extended health insurance, RRSP contributions, and realistic billable utilization.

More calculators coming soon. If you want the full bookkeeping side handled, check out NorthOS, our Canadian-first bookkeeping app for self-employed folks.

Looking for the US version? Switch to US.