A practical toolkit for working for yourself.
Look something up, work out a number, or check your records. Free to use, no account needed. Your inputs stay in your browser.
Find a tool for your next task ↓I want to look something up
Can I deduct this?
Search everyday expenses and the records to keep.
About 2 min · No account neededOpen tool ↗Reference guideT2125 category reference
Find the App category and its mapped T2125 line.
About 3 min · No account neededOpen tool ↗Reference guideUnderstand a CRA letter
Ten common notices, what to check and how to respond safely.
About 5 min · No account neededOpen tool ↗Reference guideCanadian tax glossary
Search 60 terms in English, Simplified and Traditional Chinese.
About 3 min · No account neededOpen tool ↗Printable guide2026 Canadian tax numbers · BC
Tax bands, CPP, thresholds and dates, with a source beside each figure.
About 3 min · No account neededOpen tool ↗I want to work out a number
GST/HST threshold calculator
Check five quarters of taxable revenue against the threshold.
About 3 min · No account neededOpen tool ↗InteractiveBC tax set-aside calculator · 2026
Estimate a business-income reserve for federal tax, BC tax and CPP.
About 4 min · No account neededOpen tool ↗InteractiveDo I need tax instalments?
Check the current year and two previous years, with an “unknown” option.
About 2 min · No account neededOpen tool ↗InteractiveFreelance pricing calculator
Work back from take-home income, costs and realistic billable time.
About 3 min · No account neededOpen tool ↗I want to check my readiness
I want to review my records
Monthly bookkeeping checklist
Six checks for invoices, receipts, expenses and trips.
About 5 min · No account neededOpen tool ↗Reference guideAnatomy of an invoice
See what each part of an invoice is for.
About 3 min · No account neededOpen tool ↗Printable guide30-day bookkeeping challenge
One small task a day, with saved progress and a printable list.
About 5 min · No account neededOpen tool ↗Start here
Your first self-employed year
A practical timeline from your first job to tax season.
About 5 min · No account neededOpen tool ↗Reference guideSole proprietor or corporation?
Compare responsibilities, returns, costs and questions for your adviser.
About 5 min · No account neededOpen tool ↗