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About MapleTaxCalc

MapleTaxCalc (mapletaxcalc.com) is a free collection of Canadian money calculators: take-home pay for all 13 provinces and territories, RRSP and TFSA planning, CPP and EI deductions, a Canadian mortgage calculator with CMHC insurance and the stress test, rent vs buy, and a self-employment tax estimator.

Everything runs the same shared tax engine, built from the Canada Revenue Agency’s published 2026 rates and checked against hand calculations. Every calculator page prints the rates it used, so the math is never a black box.

The site is built on three rules: no sign-up (open it and use it), no uploads (your numbers are calculated in your browser and never leave your device), and honest estimates (clearly labelled, sourced to the CRA, and never presented as tax advice).

MapleTaxCalc is the sister site of CleverToolkit, a general everyday-tools site. Questions or corrections: [email protected].