RRSP contributions can offer tax advantages and help you save for retirement. But first the important date: the deadline for contributions to a Registered Retirement Savings Plan (RRSP) for the 2026 tax year is March 1, 2027.
Whether you're making a last-minute deposit or planning ahead, understanding the rules around the contribution deadline can help you make the most of your RRSP's tax advantages. In this article, we'll cover the first 60-day rule, how much you can contribute, where to find your personal limit, how receipts work, and what happens if you miss the deadline or accidentally overcontribute.
2026 RRSP contribution deadline
For the 2026 tax year, contributions made on or before March 1, 2027 can generally be deducted on your 2026 return (subject to your available RRSP deduction limit).
For many taxpayers, contributing up to their available RRSP room can be an effective way to reduce taxable income while saving for retirement — not only will you be socking away money to grow until you retire, but you'll be able to deduct your contributions from your taxable income.
The first 60-day rule explained
The Canada Revenue Agency (CRA) gives you a grace period at the start of every calendar year. Any contributions you make during the first 60 days of 2027 — that is, between January 1 and March 1 — can be applied to your 2026 tax return.
This can be useful if you expect to owe tax and want to reduce taxable income before you file. If you didn't max out your contributions by December 31, you still have a window to top up before filing your return.
How much you can contribute for 2026
For 2026, your RRSP contribution limit is based on:
18% of your prior year's earned income
Up to a maximum of $33,810
Plus any unused contribution room from previous years
You can find your personal limit on your Notice of Assessment or check the CRA website. If you did not max out your contributions in previous years, that unused room carries forward indefinitely.
Where to find your RRSP deduction limit
Do not guess your limit — overcontributing can lead to penalties. The standard way to find your exact deduction limit is by checking your most recent Notice of Assessment from the CRA.
You can log into your CRA My Account online, where your current available contribution room is listed right on the dashboard. Your limit factors in any pension adjustments from an employer-sponsored plan, so the number might be lower than you expect if you're part of a workplace pension.
When you'll get your RRSP contribution receipts
If you contribute regularly, you'll typically receive two separate receipts for tax season:
Receipt 1: covers contributions made from March 3 to December 31 of the previous year
Receipt 2: covers contributions made from January 1 to March 1 of the current year (the first 60 days)
Financial institutions usually mail or upload these by late March, so keep an eye out before you file. You'll need the totals from both receipts to claim the full deduction on your 2026 tax return.
How to claim RRSP contributions on your taxes
When you file your taxes, you will enter the totals from both of your contribution receipts on Schedule 7 (RRSP and PRPP Unused Contributions, Transfers, and HBP or LLP Activities). You don't have to claim the deduction for the same year you made the contribution — if you expect to be in a higher tax bracket next year, you can defer the deduction to maximize your refund later.
What happens if you miss the deadline
If you miss the March 1 contribution cut-off, any further contributions generally can't be deducted on your 2026 return. Instead, they should be available to claim against your 2027 income (assuming you have available room). Your contribution room doesn't disappear; it just rolls forward so you can still use it when you need to.
RRSP overcontributions and penalties
The CRA has specific rules for overcontributions:
$2,000 buffer: if you were 18 or older at any time in the tax year you may overcontribute up to this amount without penalty
1% monthly penalty: applies to amounts over the $2,000 buffer
How to correct an overcontribution: withdraw the excess and submit the required CRA forms to help limit additional penalties
RRSP withdrawal rules to know
You can take money out of your RRSP at any time, but withdrawals are treated as taxable income in the year you make them. Your financial institution will hold back a withholding tax:
10% for withdrawals up to $5,000
20% for withdrawals from $5,001 to $15,000
30% for withdrawals over $15,000
Withholding tax rates may differ in some situations (for example, for Quebec residents).
Unlike a Tax-Free Savings Account, you generally don't regain RRSP contribution room after a withdrawal. There are exceptions — like the Home Buyers' Plan and the Lifelong Learning Plan — but for regular withdrawals, the room is gone for good.
