When is the RRSP deadline for 2026, and is there a TFSA deadline?
Every winter the same question shows up: is it too late to put money in an RRSP and lower last year's tax bill? The answer depends on one date, and it moves slightly each year.
The date that matters
An RRSP contribution can be deducted on the tax return for the year you made it, or on the return for the year before if you put the money in during the first 60 days of the new year. The CRA put it this way for the last tax year: contributions made from March 4, 2025 to March 2, 2026 could be claimed on the 2025 return.
For the 2026 tax year, the same rule points to early 2027. Sixty days from January 1, 2027 is March 1, 2027. That is our count, so check the CRA's important dates page for the official date before you rely on it.
Two other dates sit nearby. For the 2025 tax year, the CRA listed April 30, 2026 as the filing and payment date, and June 15, 2026 if you or your spouse are self-employed. The RRSP date came first, which surprises people who wait for tax season.
Why the deadline can be worth caring about
A deducted RRSP contribution lowers your taxable income for that year. Here is an illustration with made-up numbers.
| Example (illustrative) | Number |
|---|---|
| Contribution made on February 20, 2027 | $4,000 |
| Claimed on your 2026 return | $4,000 deduction |
| Your marginal tax rate | 30% |
| Tax reduced ($4,000 x 0.30) | $1,200 |
Your rate will differ, and the deduction only helps if you have room. A contribution made after the deadline simply counts toward the next tax year instead. It is not lost.
How much room do you have?
Your RRSP deduction limit is unused room from earlier years, plus the lesser of 18% of last year's earned income or the annual dollar limit. The CRA lists that dollar limit as $33,810 for 2026 and $35,390 for 2027. Your personal number is on your latest notice of assessment or in CRA My Account. Going more than $2,000 over your limit can trigger a tax of 1% per month on the excess, so check before you contribute. Our RRSP guide walks through the formula.
What about a TFSA deadline?
There is no first-60-days rule for a TFSA. The CRA says the 2026 dollar limit is $7,000, added to your room on January 1, 2026. Unused room carries forward, and money you withdraw is added back on January 1 of the following year. So the question is never whether you missed a deadline, only whether you have room. See the TFSA contribution limit guide, and RRSP vs TFSA if you are choosing between them.
Common mistakes
- Assuming the deadline is December 31. For the RRSP it is not.
- Mixing up the years. Contributions from the first 60 days can be claimed on the earlier year, and the CRA's Schedule 7 is where unused contributions are tracked, so decide which year you intend.
- Contributing without checking room. Your bank's balance is not your RRSP limit.
Looni is being built to scan your statements for hidden fees, forgotten subscriptions and junk charges, and show you what to fix first. Canadian-built, launching soon.