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The short answer
Because RRSP room is calculated from the previous year's earned income as reported on a Canadian return. The CRA's newcomer guidance says that generally you cannot deduct RRSP contributions in the first year you file a Canadian return. Your first room appears after you file that return: 18% of the year's earned income, up to the annual limit, which was $32,490 for 2025.
How RRSP room is built
The CRA describes your RRSP deduction limit as the lesser of 18% of your previous year's earned income and the annual dollar limit, which it gives as $32,490 for 2025, plus any unused room carried forward. Earned income is built mainly from employment and self-employment earnings, plus certain other income. The key word is "previous": this year's limit depends on last year's income, and the CRA can only work it out from a Canadian return for that year.
That is why the CRA's page on completing your return as a newcomer, updated 17 September 2026, says that generally you cannot deduct contributions made to an RRSP in 2025 if 2025 is the first year you file a Canadian return. If you filed a Canadian return for any year from 1990 to 2024, for example as a student or temporary worker, you may already have room based on that income.
When room appears: a timeline
Worked example (illustration only)
Kelechi lands in Calgary in March 2025 and earns CAD 60,000 in employment income by December.
| When | What happens |
|---|---|
| 2025 | No RRSP deduction limit: there is no 2024 Canadian return to calculate it from |
| Spring 2026 | He files his first return, for 2025 |
| After assessment | His notice of assessment shows a 2026 RRSP deduction limit of 18% x CAD 60,000 = CAD 10,800, well below the annual dollar limit |
| 2026 onwards | Each year's return builds the next year's room; unused room carries forward |
His Nigerian salary from before he arrived does not create Canadian RRSP room in this example; the room is computed from income on his Canadian return. You can see your own limit in your CRA account or on your notice of assessment.
What about contributions made anyway?
You can usually put money into an RRSP before you have room, for example through an employer's group plan, but you cannot deduct it until you have a limit, and contributions above your limit can attract tax. If your new employer enrols you in a group RRSP with automatic payroll contributions, ask HR or the plan provider how they treat new arrivals and check your first notice of assessment.
One more thing to know early: the CRA's RRSP guide, T4040, says you generally cannot deduct contributions you make to pension plans in other countries, so paying into your Nigerian RSA does not create a Canadian deduction either. See voluntary RSA contributions from Canada.
What to check first
- Whether you filed a Canadian return for any earlier year, for example as an international student or on a work permit. If you did, you may already have room.
- Your RRSP deduction limit in your CRA account once your first return is assessed.
- Whether your employer's plan contributes automatically from your first payslip, and how much.
- Whether a TFSA or FHSA suits your first-year savings better.
- Keep your first notice of assessment: lenders and landlords sometimes ask for it, and it is where your first RRSP limit is shown.
What to use in your first year instead
- TFSA. You get the full annual limit in the year you become resident, if you are 18 or older with a SIN; the CRA says it is not pro-rated. See TFSA room in your arrival year.
- FHSA. If you are a first-time home buyer resident in Canada, aged 18 to 71, the CRA gives $8,000 of room in the year you open your first FHSA, up to $40,000 in your lifetime, and contributions are generally deductible. See FHSA eligibility for newcomers.
- A non-registered account for anything beyond those.
If you may return to Nigeria
An RRSP saves tax now and taxes the money when you withdraw it. The CRA's page on withdrawal tax rates says non-residents generally have 25% withheld on RRSP withdrawals unless a treaty reduces it. Whether that beats saving in a TFSA depends on your tax rate now and later. The specific case of using RRSP money to buy land at home is in using an RRSP withdrawal to buy land in Nigeria.
Where Pryme fits
RRSPs are held with Canadian institutions, not with Pryme. If you are moving savings from Nigeria while you wait for room, a Pryme account opened from Canada holds naira and US dollars with their own account details, and the app shows the rate and the fee before you approve a conversion. See multicurrency accounts.
Questions people ask
Can I contribute to an RRSP in my first year in Canada?
You can usually contribute, but the CRA says you generally cannot deduct contributions in the first year you file a Canadian return, because there is no prior-year income to set a limit.
How is RRSP room calculated for newcomers?
18% of the previous year's earned income on your Canadian return, up to the annual limit ($32,490 for 2025), plus unused room.
Does my Nigerian income count for RRSP room?
In general the room comes from income on your Canadian return for the previous year. Income from before you arrived does not usually create room; check your notice of assessment.
What should I use instead in my first year?
A TFSA, which gives the full annual limit in your arrival year, and an FHSA if you are a first-time buyer.
Sources
- CRA: How contributions affect your RRSP deduction limit (modified 29 Jan 2026) · accessed Oct 2026
- CRA: Completing your return for newcomers (modified 17 Sep 2026) · accessed Oct 2026
- CRA: T4040 RRSPs and other registered plans for retirement (modified 23 Jan 2026) · accessed Oct 2026
- CRA: RC4466 Tax-Free Savings Account guide for individuals (Rev. 25, modified 24 Jan 2025) · accessed Oct 2026
- CRA: Opening your FHSAs (modified 10 Feb 2026) · accessed Oct 2026
- CRA: Tax rates on RRSP withdrawals (modified 29 Jan 2026) · accessed Oct 2026
This article is general information, not financial, legal or tax advice. Products described are provided under the terms on this site and are subject to regulation and eligibility.