Free Calculators for Canada
150+ calculators built for Canadian standards — CRA tax brackets, RRSP/TFSA limits, CPP contributions, metric units, and CAD financials.
Most Popular Canadian Calculators
Canada GST/HST Calculator
Add or remove GST/HST by province. Ontario 13% HST, Alberta 5% GST, QC GST+QST, and all 13 provinces. 2026 rates.
RRSP Calculator
Calculate RRSP contribution room, tax refund, and retirement projection. 2026 limit: $32,490 or 18% of income.
TFSA Calculator
Calculate TFSA contribution room and project tax-free growth. 2026: $7,000 annual, $109,000 cumulative.
Canada GST/HST Calculator
Add or remove GST/HST by Canadian province.
Mortgage Calculator
Calculate monthly mortgage payments in CAD with Canadian variable and fixed rates.
BMI Calculator
Check your Body Mass Index using Health Canada guidelines and metric measurements.
Built for Canadian Users
Metric System
Kilograms, metres, litres, Celsius — Canadian metric with imperial alternatives.
CRA Tax Brackets
Federal rates 15%-33% plus provincial tax. RRSP and TFSA contribution limits included.
CPP & Benefits
Canada Pension Plan, EI premiums, child benefit, and OAS calculations.
Canadian Financial Quick Facts
Basic Personal Amount 2026
$16,129
Federal tax-free threshold (CRA 2026)
RRSP Contribution Limit 2026
$32,490
Or 18% of earned income, whichever is less
TFSA Contribution Limit 2026
$7,000
Cumulative room since 2009: $109,000
Federal GST Rate
5%
HST: 13% (ON) or 15% (NS, NB, NL, PE)