Investment Calculator Canada
See what your investments could actually be worth after fees, after inflation, and after tax.
Enter your contributions and time horizon, pick your account type and province, and we'll show you a range rather than a single number. Because a projection running thirty years out is an estimate, and anyone presenting it as a forecast is selling you something.
Investment Calculator
$302,370
Total invested: $130,000 · Compound growth: +$172,370
$130,000
Principal + contributions
+$172,370
at 7% average return
$302,370
in 20 years (2046)
TFSA Growth Note: All interest, dividends, and capital gains earned in a TFSA are 100% tax-free in Canada.
What This Calculator Assumes
We put this first, because it's the part that determines whether the number above means anything.
A thirty year projection is not a forecast. Nobody knows what markets will do over that period, and small changes in assumption produce enormous changes in outcome.
Here is the same person contributing the same $500 a month for thirty years:
| Annual return | Ending value |
|---|---|
| 4% | $347,000 |
| 6% (Base) | $502,300 |
| 8% | $745,200 |
Identical contributions of $180,000 in every case. A $398,000 spread, produced entirely by an assumption.
That's why we default to 6% rather than something more flattering, show the range alongside it, and let you change it. And why we show the inflation adjusted figure next to the nominal one, every time.
The specific assumptions:
- Contributions are monthly, at the end of each month, and constant. Real contributions usually rise with income
- Returns compound monthly at a constant rate, with no year to year variation. Real returns are volatile see below, this matters more than it sounds
- Fees are deducted from the return; set your MER in the fee field
- Inflation defaults to 2%, the Bank of Canada's target
- Tax treatment follows the account type you select
- No withdrawals during the period
How Compound Growth Works
Compounding is growth earning growth. Each period's return is calculated on a balance that already includes previous returns, so the curve steepens over time.
The consequence people underestimate is how much of the final number arrives late. In the default scenario, $180,000 of contributions becomes $502,300 meaning roughly $322,300, about 64% of the total, is growth. And most of that growth accrues in the final third of the period, because that's when the balance is largest.
Which is why time in the market matters more than the amount. Someone contributing $500 a month for thirty years ends with far more than someone contributing $1,000 a month for fifteen despite identical total contributions.
What Your Money Will Actually Be Worth
Here's the thing almost no investment calculator shows you.
That $502,300 is not $502,300 in the money you spend today. At 2% annual inflation over thirty years, it has the purchasing power of roughly $277,300 in today's dollars.
Both figures are correct. They answer different questions. The nominal figure is what the account statement will say. The real figure is what it will buy.
Why this matters for planning
If you've decided you need "a million dollars to retire," you almost certainly mean a million in today's purchasing power. At 2% inflation over thirty years, that's about $1.81 million nominally. Planning to the nominal figure when you meant the real one leaves you roughly 45% short.
Why Average Returns Mislead
This is the most important piece of arithmetic on this page, and it's counterintuitive enough that most people get it wrong.
A "0% average return" can lose you 25% of your money.
Arithmetic vs Geometric mean
Compound growth follows the geometric mean, not the arithmetic one. The geometric mean is always lower when returns vary, and the gap widens with volatility.
A portfolio advertising an 8% average return will compound at less than 8% if those returns are bumpy. A steadier 6% can beat a volatile 8% over a long period.
What this calculator does about it
It uses a constant rate, which is standard and which draws a smooth curve. Real returns never look like that. A realistic thirty year path includes several losing years, at least one severe drawdown, and long stretches of nothing much.
What Fees Cost
Fees look small annually and are enormous over a lifetime, because you pay them on the compounded balance.
Same $500 a month over thirty years, assuming a 6% gross return:
| Annual fee (MER) | Net return | Ending value |
|---|---|---|
| 0.2% index ETF | 5.8% | $483,500 |
| 2.0% typical mutual fund | 4.0% | $347,000 |
A $136,500 difference. That's over 27% of the ending balance, gone to fees, on identical contributions and identical gross performance. Put another way: the 2% fee consumed more than three quarters of your total contributions.
Where to Invest TFSA, RRSP, FHSA and Non Registered
Account type changes your outcome as much as your return does, because it determines what gets taxed.
TFSA
Contributions come from after tax income. All growth and all withdrawals are permanently tax free.
RRSP
Contributions are deductible, reducing your taxable income now. Growth is tax deferred, and withdrawals are fully taxable.
FHSA
For first time home buyers: contributions are deductible like an RRSP, and qualifying withdrawals are tax free like a TFSA.
Non registered
No limits, no restrictions, and fully taxable annually but how it's taxed depends on the type of income.
2026 Contribution Limits
| Account | 2026 limit |
|---|---|
| TFSA | $7,000 unchanged for a third year |
| TFSA cumulative room | $109,000 (since 2009) |
| RRSP | $33,810 or 18% of prior year income |
| FHSA | $8,000/year, $40,000 lifetime |
| RESP | $50,000 lifetime per beneficiary |
How Investment Income Is Taxed
In registered accounts TFSA, RRSP, FHSA, RESP none of this applies. Growth is tax free or tax deferred.
| Income type | Treatment | Relative tax cost |
|---|---|---|
| Interest | 100% included in income | Highest |
| Non eligible dividends | 15% gross up, smaller credit | High |
| Eligible dividends | 38% gross up, larger credit | Lower can be zero at low incomes |
| Capital gains | 50% included | Lowest at higher incomes |
Capital Gains in 2026 What Actually Changed
The capital gains inclusion rate in Canada is 50% in 2026. Half of any gain is added to your taxable income and taxed at your marginal rate. There is no separate capital gains tax and no holding period discount.
The proposed increase to 66.67% on gains above $250,000 was cancelled on 21 March 2025. It was never enacted into law. So for 2026: a flat 50% inclusion rate, for everyone. No $250,000 threshold. No two tier system.
Why Use the CalcVault Investment Calculator
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Sources and Disclaimer
Method: Contributions are modelled as end of month payments compounding monthly at the rate you set, net of fees. Real dollar figures divide the nominal result by cumulative inflation at your chosen rate.
Sources: Canada Revenue Agency (contribution limits, capital gains rules, TFSA/RRSP), Department of Finance Canada (cancellation of proposed inclusion rate increase on 21 March 2025), Revenu Québec.
Limitations: Projections are illustrative, not predictions. Actual returns vary year to year and can be negative.
Disclaimer: CalcVault is not an investment dealer or financial advisor. This calculator and content are general information only and do not constitute investment or tax advice.