How do I find my RRSP contribution room?

The easiest way is to log in to CRA My Account (canada.ca/my-account) and look for "RRSP and FHSA" in the left menu — it shows your current available RRSP deduction limit. Your contribution room is also printed on the last page of your most recent Notice of Assessment (NOA), in the section labelled "RRSP/PRPP deduction limit." You can also call CRA at 1-800-959-8281 and ask an agent for your current room.

How is RRSP room calculated?

Each year you earn income (employment, self-employment, rental), you accumulate 18% of that earned income in new RRSP room, up to an annual maximum ($32,490 for 2026). If you have a workplace pension (defined benefit or defined contribution), a Pension Adjustment (PA) is subtracted from your new room to reflect the pension benefit accruing on your behalf. Any unused room from prior years carries forward indefinitely.

What happens if I over-contribute to my RRSP?

You have a $2,000 lifetime over-contribution buffer — this excess does not trigger a penalty. Beyond that $2,000, CRA charges a penalty tax of 1% per month on the excess contribution. If you discover you have over-contributed, withdraw the excess and report it on Form T1-OVP. The withdrawal is taxed as income, but this is typically better than continuing to pay 1%/month in penalties.

Can I carry forward unused RRSP room?

Yes — unused RRSP contribution room carries forward indefinitely. If you could not afford to contribute in a given year, that room is not lost. Many Canadians accumulate years of unused room and then make a large "catch-up" contribution in a high-income year to receive the deduction at their highest marginal tax rate. This is a legitimate and frequently used strategy — some people deliberately defer large RRSP contributions to their peak earning years.

Does my RRSP room reset on January 1?

New room is added each January 1 based on your prior year earned income. Your cumulative total (prior unused room + new room – pension adjustment) becomes your deduction limit for the new year. You can make RRSP contributions for the prior tax year until March 1 (or March 2 in a leap year) — so contributions made between January 1 and March 1, 2026 can still be applied to your 2025 tax return.

How Much RRSP Room Do I Have in Canada?

RRSP contribution room is not a use-it-or-lose-it benefit — unused room accumulates indefinitely. But knowing exactly how much room you have is essential before contributing, because over-contributions trigger a penalty. Here is everything you need to know.

How RRSP room is calculated

Each year, you accumulate new RRSP contribution room equal to 18% of your prior year’s earned income, up to the annual dollar limit:

Year	RRSP dollar limit
2022	$29,210
2023	$30,780
2024	$31,560
2025	$32,490
2026	$32,490

What counts as earned income:

Employment income (T4 income)
Net self-employment income
Net rental income (positive only — rental losses reduce earned income)
Royalty income
Research grants
Alimony or maintenance received

What does NOT count:

Investment income (dividends, interest, capital gains)
RRSP withdrawals
Pension income
Employment Insurance (EI) benefits
CPP/OAS

Pension Adjustment (PA)

If you are a member of a workplace pension plan (defined benefit or defined contribution), a Pension Adjustment is subtracted from your earned income before calculating new RRSP room. This reflects the pension benefit being earned on your behalf — preventing “double dipping” on tax-sheltered savings.

Your PA appears on your T4 slip in Box 52. If your PA is large (common for defined benefit pensioners), your annual RRSP room may be quite small.

Example calculation:

	Amount
Prior year earned income	$95,000
× 18%	$17,100
Annual dollar limit	$32,490
New room (18% or limit, whichever is lower)	$17,100
Minus Pension Adjustment (Box 52 of T4)	-$8,500
New RRSP room added	$8,600
Prior unused room carried forward	$22,000
Total deduction limit for the year	$30,600

How to find your exact RRSP room

Method 1: CRA My Account (most accurate, real-time)

Log in at canada.ca/my-account
Under “RRSP and FHSA” in the left navigation, click “RRSP deduction limit”
Your current available room is shown — this reflects all contributions made to date

This is the most reliable method because it reflects contributions reported to CRA in real time.

Method 2: Notice of Assessment (NOA)

Your most recent NOA has a section near the bottom: “RRSP/PRPP deduction limit” — this shows your limit for the current year. Note: this is calculated at the time of assessment and does not reflect contributions you may have made after that assessment.

Method 3: Call CRA

1-800-959-8281. Have your SIN and date of birth ready. An agent can tell you your current RRSP deduction limit and any contributions already reported.

RRSP contribution deadline

RRSP contributions can be applied to the previous tax year if made by March 1 (or March 2 in a leap year). This means:

Contributions made January 1–March 1, 2026 can be applied to either the 2025 or 2026 tax year
Contributions made March 2, 2026 onward apply only to the 2026 tax year

Most people make their annual RRSP contribution in February (after receiving T4 slips) to ensure they do not miss the deadline. The better habit is monthly automated contributions throughout the year — you invest earlier, benefiting from more time in the market.

Contribution room: a catch-up strategy

Canadians who were in lower-income years for extended periods (school, part-time work, parental leave) often have accumulated significant unused RRSP room. A deliberate catch-up strategy takes advantage of this:

Identify your current deduction limit (from My Account or NOA)
In a high-income year (peak earnings, large bonus, sale of a property), make a large RRSP contribution
The deduction is applied at your highest marginal tax rate — potentially generating a large refund
Invest the refund back into the RRSP (the “refund contribution” loop)

Example: $50,000 unused RRSP room + $50,000 bonus year. Contributing $50,000 to RRSP saves approximately $21,500 in income tax for a top-bracket Ontario earner. The refund ($21,500) could then fund next year’s RRSP contribution.

The $2,000 over-contribution buffer

CRA allows a one-time $2,000 lifetime over-contribution to your RRSP with no penalty. Beyond that amount, the penalty is 1% per month on the excess.

If you are close to your limit, always verify your current room in My Account before making a large contribution. Financial institutions do not automatically flag over-contributions — the responsibility is yours.

How Much TFSA Room Do I Have? — The other registered account to track
How Much Should I Invest Per Month? — Deciding how much to contribute
How to Use CRA My Account — Finding your RRSP room online