abstractigakis — Canada 2026 shop tools Free CRA-figure calculators. Canonical: abstractigakis.com. PayPal $9 if a tool helped. Not tax advice. 2026-09-14T19:56:00Z https://abstractigakis.github.io/feed.xml Eric Stratigakis Renter window film before the first freeze https://abstractigakis.com/picks/window-film 2026-09-14T19:56:00Z 3M indoor shrink kit. Clip plus Amazon.ca link. Not a store. Canada buying notes — five clips https://abstractigakis.com/picks 2026-09-14T19:59:00Z Window film, snow brush, USB-C hubs, C920 vs Brio. Not a store. Free Canada shop tools — 2026 HST, mileage, CPP, TFSA https://abstractigakis.com/shop-tools 2026-09-14T18:40:00Z In-browser GST/HST, CRA mileage, CPP/EI, TFSA, and invoice tools. PayPal $9 CAD if a tool helped. 2026 GST/HST/PST rates by province https://abstractigakis.com/shop-tools/gst-hst-2026 2026-09-14T18:40:00Z Nova Scotia HST 14%. Quebec QST 9.975% on the price excluding GST. 2026 TFSA $7,000 and RRSP $33,810 limits https://abstractigakis.com/shop-tools/tfsa-2026 2026-09-14T18:40:00Z Annual TFSA room $7,000. Unused room $109,000 if eligible since 2009. 2026 CRA mileage rates — 73¢ / 67¢ https://abstractigakis.com/shop-tools/cra-mileage-2026 2026-09-14T18:40:00Z 73¢ then 67¢ per km in the provinces. Finance Canada 2026. Canada 2026 tax and payroll rates — JSON and CSV https://abstractigakis.com/data 2026-09-14T18:40:00Z MIT JSON and CSV. CORS open.