Your RRSP Refund Isn't Free Money
The RRSP tax refund is not a gift. It is the government buying a stake in your retirement account. Once you see it that way, the whole RRSP makes sense. If you are new to RRSPs, start with What is an RRSP?.
The government is your co-investor
Contribute $10,000 at a 40% marginal rate. You get a $4,000 refund. Most people treat that like a bonus. It is not.
You put in $6,000 of after-tax dollars. The government put in $4,000 through the tax system. Your RRSP shows $10,000, but only $6,000 is actually yours. The other $4,000 belongs to the CRA, and they collect it at withdrawal.
If the account grows to $100,000 and you withdraw at 40%, the government gets $40,000 and you keep $60,000. Same split as the day you contributed.
When your contribution rate and withdrawal rate match, the RRSP and TFSA produce the same after-tax result. I walked through the math in RRSP is a TFSA in disguise. The RRSP just looks bigger on paper because the government’s share is sitting in there too.
Whenever I look at my RRSP balance, I mentally split it: “my money” and “the government’s money.” A $200,000 RRSP at a 30% withdrawal rate means I really have $140,000.
RRSP vs unregistered: the numbers
Someone earning $90,000 in Ontario, $6,000 of after-tax money to invest each year for 30 years at 7% returns.
| RRSP | Unregistered (VEQT) | |
|---|---|---|
| Annual investment | ~$8,529 gross ($6,000 after-tax equivalent) | $6,000 after-tax |
| Balance at year 30 | ~$862,000 | ~$606,000 |
| Taxes owed | ~$200,000 at withdrawal (~23%) | ~$27,000 dividends + ~$39,000 capital gains |
| You keep | ~$662,000 | ~$540,000 |
A $120,000 gap, just from using the right account. Even with a low-churn fund like VEQT where most returns are deferred capital gains, the unregistered account still loses. VEQT distributes about 1.5% annually in dividends, and those show up on your T3 every year, taxed at your working marginal rate. Over 30 years that is roughly $27,000 in dividend tax alone.
The RRSP wins from three things: (a) no tax on dividends while invested, (b) no capital gains tax when you rebalance, and (c) the contribute-high, withdraw-low rate spread. Even if your rates match, (a) and (b) alone put the RRSP ahead of unregistered.
Check the numbers yourself with the RRSP vs TFSA vs Unregistered calculator:
RRSP or TFSA first?
Same person, $90,000 in Ontario, $6,000 after-tax to invest for 30 years at 7%.
- TFSA: $6,000 in, tax-free growth, tax-free out. You keep ~$606,000.
- RRSP: ~$8,529 gross (same $6,000 out of pocket), taxed at withdrawal. At a retirement rate of ~23% vs today’s ~30%, you keep ~$662,000.
The RRSP wins by $56,000 because you contribute at a higher rate than you withdraw. If the rates flip (low now, higher in retirement), the TFSA wins by a similar margin.
For most people earning $75,000 or more, retirement income is lower. Median individual retirement income in Canada sits around $27,000 to $35,000. That is a much lower bracket than a $90,000 salary, which is why the RRSP usually has the edge for mid-to-high earners.
If you are stuck, the Account Selector walks through the logic with your numbers. General rules are covered in TFSA or RRSP or Unregistered.
Even at equal rates, RRSP beats unregistered
Say you earn $150,000, marginal rate 45%, and expect to withdraw at the same rate. At equal rates the RRSP and TFSA are identical (~$606,000 on $6,000/year for 30 years). But the unregistered account? About $490,000 after dividend tax drag and capital gains. That is a $116,000 gap without needing a lower retirement bracket. You just need tax-free compounding.
If you are in a high bracket and contributing regularly, fill out a T1213 to get the co-investment monthly in your paycheque instead of waiting for a lump sum refund in April.
What to actually do
Use the RRSP when your marginal rate today is at or above what you expect in retirement. Use the TFSA when your rate is low now or you need flexibility. Either way, do something. Sitting in cash because you cannot decide which account is “optimal” is the worst option of all (the cost of waiting is real).
If you want to dig deeper:
- What is an RRSP?: the basics
- RRSP is a TFSA in disguise: why equal rates mean equal outcomes
- Should you defer RRSP deductions?: when to hold off on claiming
- Get your tax refund early with T1213: stop giving the CRA an interest-free loan
- Cost of Waiting calculator: see what delay actually costs you
The refund was never free money. It was the government shaking hands on a deal. And it’s a deal worth taking.
