Self-Employed Tax Workbook Canada 2026–27

A complete spreadsheet system for your self-employed year in Canada. 16 tabs: you type in five places and the workbook does the rest — dashboard, tax pot, GST/HST tracker, instalments, vehicle logbook and a T2125 summary ready to copy into your return. Works in Excel and Google Sheets. Includes a filled-in example file and a step-by-step PDF guide: set up in 10 minutes, then 2 minutes a week.