Spousal RRSP Rules and the Three Year Trap

Here's a belief we hear a lot from couples in Burnaby: "If I put money into my wife's RRSP, it's hers now, so when she takes it out, she pays the tax." It sounds logical. It's also only half right. A spousal RRSP really can shift retirement income to the lower earning partner, but the Canada Revenue Agency has a three year attribution rule that can send the tax bill straight back to the person who contributed.

Let's walk through how it actually works, using what the CRA publishes.

What a spousal RRSP is

According to the CRA, a spousal or common-law partner RRSP is an account registered to your spouse or partner, but you're the one making the contributions. A few rules shape the whole thing:

• It uses your room, not theirs. The CRA says contributions you make to a spousal RRSP reduce *your* RRSP deduction limit. You also get the deduction.
• Your spouse owns the account. They're the annuitant, and withdrawals are generally taxed in their hands (unless attribution applies, more on that below).
• You can't just move money across. The CRA notes that funds can't be transferred from your own RRSP into an RRSP with a different annuitant.
• Age matters, but it's your spouse's age. You can't contribute to your own RRSP after December of the year you turn 71. You can keep contributing to a spousal RRSP until December of the year your spouse turns 71, the CRA confirms, as long as you still have deduction room.

How much room do you have? The CRA explains that new room each year is the lesser of 18% of your previous year's earned income or the annual dollar limit, minus any pension adjustment, plus unused room carried forward. For 2025 that dollar limit is $32,490, and for 2026 it's $33,810, according to the CRA's table of registered plan limits. Your own number is on your latest notice of assessment, and that's the one to trust.

Why couples use one

The idea is simple. Canada taxes individuals, not households. If one partner will have a much bigger retirement income than the other, the couple can end up paying more tax overall than if the income were more evenly spread. A spousal RRSP builds savings in the lower income partner's name, so that later withdrawals can be taxed at their rate.

"But doesn't pension income splitting already fix that?" Partly. Here's where the rules differ.

Pension income splitting: what it covers, and what it doesn't

The CRA's pension income splitting page says you can allocate up to 50% of your *eligible pension income* to your spouse or common-law partner, using Form T1032, which is signed and attached to both returns and filed by the due date. Both of you have to be Canadian residents on December 31, and you can't have been living apart because of a relationship breakdown for 90 days or more including that date.

The catch is the word "eligible":

• Under 65, eligible pension income is mainly life annuity payments from a pension plan (think a workplace defined benefit pension).
• At 65 and older, it also includes RRIF payments (including life income fund payments) and RRSP annuity payments.
• Never eligible: CPP, OAS, and several foreign sources, the CRA says.

So if you retire at 58 with mostly RRSP savings, pension splitting may not help much for years. Lump sum RRSP withdrawals aren't on that eligible list. That gap before 65 is where a spousal RRSP can still earn its keep, and it's also why it's worth a look even though pension splitting exists.

A related but separate option: Service Canada lets couples *share* CPP retirement pensions. The portion that can be shared depends on how many months you lived together during your joint contributory period. The combined total of the two pensions stays the same, but Service Canada notes sharing "may result in tax savings." It's a different program from CRA pension splitting, and you apply for it through Service Canada.

The three year attribution trap

This is the part that catches people. The CRA's page on spousal RRSP withdrawals says that if you contributed to any of your spouse's RRSPs in the year they withdraw, or in either of the two preceding years, you may have to include all or part of that withdrawal in *your* income.

The CRA gives a worked example. Marc contributed $2,000 to Stephanie's spousal RRSP in 2023, $2,000 in 2024 and $1,000 in 2025, for $5,000 in total. Stephanie withdrew $4,000 in 2025. Marc reports the lesser of the two amounts, so all $4,000 goes on his return and Stephanie reports none of it.

Notice what that means in practice. It isn't "three years after each contribution." It's any contribution in the calendar year of the withdrawal or the two calendar years before it. A contribution you make this February for last year's deduction can keep the clock running longer than you expected, so check the actual dates on your receipts.

The CRA lists what can be attributed, including:

• withdrawals from an unmatured spousal RRSP
• commutation payments from a matured plan
• amounts from a deregistered plan
• RRIF withdrawals above the minimum amount

The annuitant uses Form T2205 to work out how much gets reported by each person. The CRA also notes that the tax withheld is claimed by the person the slip is issued to, usually the annuitant, even when the income is attributed to the contributor. That's an easy thing to get wrong at tax time.

When attribution doesn't apply

The CRA's current withdrawal page doesn't set out every exception. The older interpretation bulletin IT-307R4, which the CRA has archived and no longer updates (it dates from 2003), describes situations where the rule doesn't apply, including:

• when the spouses are living separate and apart because of a breakdown of the relationship
• the contributor's year of death
• when either spouse is a non-resident of Canada at the time of the payment
• certain direct transfers and annuity purchases

Because that bulletin is archived, treat it as background and confirm the current position with a tax professional before relying on any exception.

A practical way to think about it

For many families across Metro Vancouver, the pattern looks like this: contribute to a spousal RRSP during the working years, stop contributing a few years before you expect to draw from it, then plan withdrawals (or a RRIF conversion) with the three year window in mind. If the plan is to draw early, the timing of your *last* contribution matters as much as the amount.

What this doesn't tell you

• Whether it's worth it for you. That depends on your expected incomes, pension situation, ages, and when you'll need the money. If you'll both have similar incomes, the benefit may be small.
• Future rules. Contribution limits change every year, and tax rules can change too. The figures above are dated for a reason.
• Benefit interactions. Moving income between spouses can affect income tested benefits and credits in ways this article doesn't model.
• Exceptions in detail. The exception list above comes from an archived bulletin. Edge cases like separation, death, and moving abroad deserve advice specific to your facts.
• Investment results. Nothing here predicts how the money inside the RRSP will grow.

*This article summarises published CRA and Service Canada rules for general information, is current as of September 17, 2026, and isn't personalized financial, tax or legal advice.*

Sources

1. Canada Revenue Agency. "Contributing to your spouse's or common-law partner's RRSPs." Canada.ca, accessed 2026. Link
2. Canada Revenue Agency. "Spousal RRSPs or common-law partner RRSPs" (options when you turn 71). Canada.ca, accessed 2026. Link
3. Canada Revenue Agency. "How contributions affect your RRSP deduction limit." Canada.ca, accessed 2026. Link
4. Canada Revenue Agency. "MP, DB, RRSP, DPSP, ALDA, TFSA limits, YMPE and the YAMPE." Canada.ca, accessed 2026. Link
5. Canada Revenue Agency. "Pension income splitting." Canada.ca, accessed 2026. Link
6. Canada Revenue Agency. "Withdrawing from spousal or common-law partner RRSPs." Canada.ca, accessed 2026. Link
7. Canada Revenue Agency. "Example of how much income to report on each spouse's return." Canada.ca, accessed 2026. Link
8. Canada Revenue Agency. "ARCHIVED: IT-307R4, Spousal or Common-Law Partner Registered Retirement Savings Plans." 2003. Link
9. Employment and Social Development Canada / Service Canada. "Pension sharing" (Canada Pension Plan). Canada.ca, accessed 2026. Link

Wondering whether a spousal RRSP fits your family, or how to time withdrawals around the three year rule? Book a free, no-pressure call with Milo. He works with families in Burnaby and across the Vancouver area, in English or Tagalog, and he'll help you sort out the options before you decide anything.