RRSP Contribution Calculator 2026

The 2026 RRSP contribution limit is 18% of your 2025 earned income, up to a maximum of $32,490. If you have unused contribution room from previous years, you can carry it forward and contribute more. Ontario taxpayers benefit from both federal and provincial tax deductions. Insight Accounting CPA in Mississauga helps GTA clients maximize their RRSP contributions and tax savings every year.

Your unused RRSP contribution room is listed on your latest CRA Notice of Assessment (NOA). You can also check your CRA My Account online. This includes all carry-forward room from previous years since 1991. Many Toronto and Mississauga taxpayers miss out on thousands in tax savings by not tracking their available room. A CPA can help you verify your deduction limit and plan optimal contributions.

A Pension Adjustment (PA) is reported on your T4 slip (box 52) if you contribute to an employer pension plan or DPSP. The PA reduces your RRSP contribution room because you're already saving for retirement through your employer plan. Ontario public sector employees and corporate workers with pensions need to factor in their PA when planning RRSP contributions. Insight CPA serves Mississauga and GTA clients with complex pension scenarios.

Yes! RRSP contributions made in the first 60 days of 2026 (January 1 to March 1, 2026) can be deducted on either your 2025 or 2026 tax return. This gives you extra time to reduce your 2025 tax bill. Many Ontario taxpayers use this strategy to maximize refunds after receiving their T4 slips in February. Our Mississauga CPA firm helps clients with year-end and first-60-days RRSP planning across the GTA.

The CRA allows a $2,000 lifetime over-contribution buffer without penalty. If you exceed your RRSP deduction limit by more than $2,000, you'll face a 1% penalty per month on the excess amount until withdrawn. Over-contributions are a common mistake for Toronto and Ontario taxpayers who don't track their contribution room carefully. If you've over-contributed, contact Insight Accounting CPA in Mississauga immediately at (905) 270-1873 to minimize penalties and file the required forms.