When you withdraw money from your RRSP, your financial institution withholds tax at the source before the money reaches your account. The withholding rates are:
- Up to $5,000: 10% withheld (5% in Quebec)
- $5,001 to $15,000: 20% withheld (10% in Quebec)
- $15,001 or more: 30% withheld (15% in Quebec)
But that withholding is not your final tax bill. It is a down payment. The actual amount you owe is determined by your marginal tax rate for the year, which depends on your total income from every source combined. If you withdraw $20,000 while your marginal rate is 43%, you will owe approximately $2,600 more at tax time beyond the 30% already withheld. The bank remits what it holds; the CRA settles the rest.
Why the Withholding Is Just the Beginning
Think of withholding tax the same way you think about tax taken off a paycheque. Your employer deducts an estimate. At tax time, your actual return or balance owing is calculated based on everything you earned that year. RRSP withdrawals work the same way - they get added to your total income and taxed at whatever marginal rate applies to that portion.
Here is a concrete example. Say you earn $75,000 from your job in Ontario in 2026. Your marginal rate on income between $73,200 and $100,000 is roughly 43.41% (federal plus provincial combined). You withdraw $10,000 from your RRSP. The bank withholds $2,000 (20%). But your actual tax on that $10,000 is closer to $4,341. You will owe the CRA roughly $2,341 when you file.
This surprises people every year. Plan for it.
Withholding Rates at a Glance
| Withdrawal Amount | Federal Withholding | Quebec Withholding |
|---|---|---|
| Up to $5,000 | 10% | 5% |
| $5,001 - $15,000 | 20% | 10% |
| $15,001 or more | 30% | 15% |
Quebec residents face lower withholding at source because Quebec administers its own provincial tax separately. Quebec residents file both a federal and a provincial return - the provincial portion gets reconciled through the provincial return rather than the federal withholding.
The Timing Strategy Most People Miss
The single best tool for managing RRSP withdrawal tax is timing. RRSP withdrawals in a low-income year are taxed at a lower marginal rate.
Low-income years that can create a strategic withdrawal window:
- Between jobs (deliberately or not)
- Parental leave, if income drops significantly
- Early retirement before CPP and OAS begin (the gap years between 60 and 70 can be optimal)
- A sabbatical or reduced-hours season
If you are currently earning $120,000 and plan to retire at 62 on $45,000 a year from your RRSP and part-time work, you are almost certainly better off making systematic annual withdrawals during your low-income years than making one large withdrawal later when CPP and OAS stack on top and push your marginal rate back up.
An accountant or fee-only financial planner can model this for you. The math is not complicated - it just requires someone to run the numbers honestly with your actual income picture.
The Two-Year Split: A Common Mistake With a Simple Fix
A $30,000 withdrawal in December of one year is taxed entirely in that tax year. The same $30,000 split as $15,000 in December and $15,000 in January spans two tax years and may land in a lower bracket in both. The difference can be meaningful - sometimes several thousand dollars in tax saved.
If you are planning a large RRSP withdrawal, check whether straddling a calendar year makes sense. This is especially relevant in the run-up to retirement, when income can be actively managed.
The HBP and LLP Exception
The Home Buyers' Plan (HBP) and the Lifelong Learning Plan (LLP) are two programs that let you withdraw from your RRSP without immediate withholding tax, under specific conditions.
HBP: First-time home buyers can withdraw up to $60,000 from their RRSP to purchase a qualifying home. No withholding at the time of withdrawal - but you must repay the amount over 15 years. If you miss a repayment installment, that missed amount is added to your income for the year and taxed normally.
LLP: Allows withdrawals of up to $10,000 per year (maximum $20,000 total) to fund full-time education or training for yourself or your spouse. Same repayment requirement - 10 years to pay it back, or the amounts become taxable income.
Neither program makes the tax disappear. They defer it, with a repayment plan attached.
RRSP Withdrawals Permanently Reduce Your Contribution Room
This is one of the most misunderstood rules in the RRSP system, and it catches people off guard.
When you withdraw $10,000 from your RRSP, that $10,000 of contribution room is gone permanently. Unlike a TFSA - where withdrawn amounts are restored to your contribution room the following January 1 - RRSP room does not come back.
This matters enormously if you are thinking about withdrawing from your RRSP for any reason other than retirement or a qualifying HBP/LLP withdrawal. Every dollar you take out is a dollar of tax-sheltered growth capacity you cannot recover. Think carefully before treating your RRSP like a savings account you can dip into.
RRIF Conversion at Age 71
The government requires you to convert your RRSP to a RRIF (Registered Retirement Income Fund) by December 31 of the year you turn 71. You cannot simply leave your RRSP intact indefinitely.
Once converted, the RRIF has mandatory minimum withdrawals each year, calculated as a percentage of the account balance. At age 72, that minimum is 5.40% of the prior year-end balance. It rises each year. Those withdrawals are fully taxable as income.
If your RRIF balance is large when you turn 71, those mandatory minimums can push your marginal rate significantly higher than you expected. Planning RRSP drawdown before 71 - through the gap years mentioned above - is one of the most effective tools for keeping lifetime tax lower.
You can also use a younger spouse's age to calculate your RRIF minimum, which reduces the mandatory withdrawal amount. Ask your financial institution about this when you convert.
One Concrete Next Step
If you are planning any RRSP withdrawal in the next 12 months, do this before you make the withdrawal: write down your estimated total income for the year from every source (employment, rental, self-employment, government benefits, investment income). Then look up your combined federal and provincial marginal tax rate for that income level. Use the Canadian tax calculator if you want a faster estimate.
Once you know your actual marginal rate, compare it to the withholding rate on your planned withdrawal. If there is a significant gap - especially if your rate is higher than 30% - set money aside before tax season or request additional withholding at source when you make the withdrawal. Your financial institution can usually accommodate that request.
Retirement is not a destination - it is a different season of stewardship, and the tax planning that season requires is worth doing before the withdrawal, not after.
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