RRSP Tax Refund Calculator (Canada 2026)
Estimate your 2026 RRSP tax refund by province. Enter income and contribution to see your refund, marginal rate before and after, and true cost.
Estimated tax refund · 2026
$0
back on a $ deduction
refund rate
$
net cost
$
contributed
Every $1 you contribute really costs about $ after the refund.
Top rate before
on your last dollar earned
Top rate after
once your income is reduced
Deadline: to deduct a contribution on your 2026 tax return, make it within the first 60 days of 2027 — on or before March 1, 2027. Contributions after that date count toward the 2027 tax year instead.
Estimate only — 2026 tax year. Your refund is calculated as the drop in income tax when your RRSP deduction lowers taxable income, using 2026 federal brackets (14% lowest rate), each province's 2026 brackets and basic personal amount, the federal BPA phase-out, the Ontario surtax and the 16.5% Quebec abatement. This simplified marginal-band method assumes your other credits are unchanged (they cancel out in the before/after difference) and excludes CPP/EI, pension adjustments, clawbacks (e.g. OAS, CCB) and provincial low-income reductions — all of which can change your actual result. The 2026 RRSP dollar limit is $33,810 (or 18% of prior-year earned income, whichever is lower), before any carry-forward room and pension adjustments. Always confirm your exact room on your CRA Notice of Assessment and check with a tax professional.
Why you’ll love RRSP Tax Refund Calculator (Canada 2026)
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Works on any device
Fully responsive and touch-friendly — use it on your phone, tablet or desktop.
Accurate & clear
Built on the real formulas, with a breakdown you can actually trust.
How to use it
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Frequently asked questions
RRSP Tax Refund Calculator (Canada 2026) is 100% free — no signup, no watermarks and no usage limits. It’s one of 200+ free tools we build and give away.
It uses the standard formulas and shows its working, so you can verify every number. For big decisions, treat the result as a reliable estimate.
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No. It works instantly in any modern web browser — Chrome, Safari, Edge or Firefox — on desktop and mobile.
Yes. The tool is fully responsive and touch-friendly, so it works great on phones and tablets as well as computers.
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