Both shelter your investments from tax. The RRSP gives you a deduction now and taxes withdrawals later; the TFSA gives no deduction but withdrawals are completely tax-free. The right choice usually comes down to one question: is your tax rate higher now, or will it be in retirement?
How each one works
An RRSP contribution is deducted from your income this year, so you pay less tax now. The money grows tax-sheltered, and you pay tax when you withdraw — our RRSP withdrawal tax calculator shows what a withdrawal actually costs once your other income is counted it — ideally in retirement when your income, and therefore your rate, is lower.
A TFSA contribution gives you no deduction today — you fund it with after-tax dollars. But everything inside grows tax-free, and withdrawals are never taxed and don't count as income. The 2026 TFSA limit is $7,000.
The deciding question
When the TFSA wins
- You're early in your career or in a lower bracket today.
- You want flexibility — withdraw anytime, for any reason, and regain the room next year.
- You're worried about retirement-income clawbacks like OAS, which the TFSA doesn't trigger.
When the RRSP wins
- You're in a high bracket now and expect a lower one in retirement.
- You want the discipline of a less-accessible account.
- You can use the refund productively — ideally reinvesting it.
You don't have to pick just one
Whatever mix of accounts you land on, what you hold inside them matters as much as the wrapper — you can check whether your holdings are genuinely spread out with our portfolio correlation and risk calculator. Most Canadians benefit from using both over time. A common pattern: TFSA first while income is modest, then shift toward RRSP as income — and your marginal rate — climbs. Check your current marginal rate with our calculator to see which side of the line you're on.
Contribution limits and withdrawal rules
One practical difference that often decides the matter is how each account handles limits and withdrawals. The TFSA gives you an annual contribution room that carries forward if unused, and — importantly — when you withdraw money, that room is added back the following year, so you can recontribute later without penalty. The RRSP works differently: your room is based on a percentage of your earned income up to an annual maximum, and withdrawals (outside specific programs) are permanently lost as contribution room and taxed as income in the year you take them out.
This makes the TFSA far more flexible for goals where you might need the money before retirement, such as an emergency fund or a home down payment. The RRSP is better suited to money you genuinely intend to leave untouched until retirement, when your income — and tax rate — is likely lower.
The 2026 numbers
Both plans are capped, and the caps behave differently.
| RRSP | TFSA | |
|---|---|---|
| Contribution room | 18% of last year’s earned income, to an annual dollar limit | A flat annual amount, the same for everyone |
| Tax deduction now | Yes, at your marginal rate | No |
| Growth | Sheltered | Sheltered |
| Tax on withdrawal | Taxed as income | None |
| Room after withdrawal | Gone permanently | Returns the following January |
| Effect on income-tested benefits | Withdrawals raise net income | None |
| Must be wound up | End of the year you turn 71 | Never |
Unused room carries forward indefinitely in both, so a year you cannot contribute is not a year of room lost.
The part people forget: an RRSP is a loan against your future tax bill
The deduction is not a gift. You are agreeing to be taxed later instead of now, and the bet only pays off if your rate is lower when the money comes out. That is usually true — most people earn less in retirement than at their peak — but not always.
Two things can break the bet. If you build a large RRSP, the compulsory withdrawals that begin after it becomes a RRIF can push your retirement income higher than you expect, and they rise every year whether you need the money or not. And RRIF income counts toward the net income that claws back Old Age Security, so a big enough balance costs you benefit as well as tax.
Neither is an argument against RRSPs. They are arguments for knowing the numbers: the RRIF minimum withdrawal calculator shows what you will be obliged to take out at each age, and it sets out the balance at which the minimum alone reaches the OAS clawback threshold.
What to do if you are genuinely unsure
A rule that survives most situations: if your income this year is unusually low, use the TFSA; if it is unusually high, use the RRSP. The RRSP deduction is worth your marginal rate, so it is worth most in your best-paid years and least in your worst.
Two practical corollaries. If you are early in a career and expect to earn more later, TFSA room used now is cheap and RRSP room keeps indefinitely — you can contribute later when the deduction is worth more. And if you have a year out of work, that is the year to draw an RRSP down at a low rate rather than the year to contribute to one.
Common mistakes to avoid
A frequent error is contributing heavily to an RRSP while in a low tax bracket early in your career. Because the RRSP's main benefit is deferring tax from a high-earning year to a lower-earning one, contributing when your rate is already low wastes much of the advantage — the TFSA usually serves you better at that stage. Another mistake is over-contributing beyond your limit, which triggers a monthly penalty tax, so always check your available room before depositing.
Sources. Contribution limits, carry-forward rules and withdrawal treatment for both accounts are set by the Canada Revenue Agency.
CRA — Tax-Free Savings Account · CRA — RRSPs and related plans · CRA — federal and provincial income tax rates
Frequently asked questions
Can I have both an RRSP and a TFSA?
Yes. Most Canadians use both, and they work well together. A common approach is to prioritise the TFSA while your income is modest, then shift toward the RRSP as your income and tax rate rise.
Which is better for retirement?
Both can fund retirement. The RRSP shines if your tax rate will be lower in retirement than it is now, since you defer tax to that lower-rate period. The TFSA is valuable because withdrawals in retirement are completely tax-free and don't affect income-tested benefits.
Do TFSA withdrawals get taxed?
No. TFSA withdrawals are entirely tax-free, and the amount you withdraw is added back to your contribution room the following year, so you can recontribute it later.
This article is general information, not financial, tax, or medical advice. See our disclaimer.
Who made this. urcalculator.com is built and maintained by Hariom J., who is not an accountant, tax preparer or financial adviser. Every figure on this page is taken from a primary source — the government departments that publish the rules — and cited, so you can check it rather than take anyone’s word for it. That is the standard this site is held to instead of professional authority. For a decision that turns on your own circumstances, speak to someone qualified who knows them. See how these pages are built and our disclaimer.