Calculate GST/HST instantly, generate professional invoices, and handle everyday business tasks — all free, no signup required.
Simple, accurate, and free — no account, no ads, no catch.
Calculate GST, HST, or PST for any Canadian province instantly. Add or reverse tax, see federal vs. provincial breakdowns — built on CRA rates.
Create professional, print-ready Canadian invoices in seconds. Add GST/HST automatically, customize your business details, and download as PDF — no watermarks.
No generic tools. Everything here is built specifically for how business works in Canada.
Your data never leaves your browser. Nothing is stored on our servers — ever.
Tax rates sourced directly from the Canada Revenue Agency and updated regularly.
No loading screens, no signups, no waiting. Open the tool and get your answer.
Every tool on NorthKit is completely free. No premium tier, no hidden fees.