About the RRSP Tax Refund Calculator 2026
RRSP contributions are deducted from your income, so you save tax at your combined federal and provincial marginal rate — often 30% or more.
Your limit for 2026 is 18% of 2025 earned income up to $33,810, plus unused room from earlier years (shown on your Notice of Assessment). Contributions made by 1 March 2027 count for 2026.
