Investment fee MER calculator Canada
Canada has some of the world's highest fund fees. A management expense ratio (MER) is skimmed quietly every year, so a 2% fund can cost you a third of your wealth over a lifetime. See how much your MER costs — and what a lower fee would add back to your retirement.
Your numbers
Typical MER by fund type (Canada)
Tap a row to set your fund's MER to a typical value — your current band is highlighted.
| Fund type | Typical MER |
|---|---|
| Equity mutual fund | 2.0–2.5% |
| Balanced / asset-allocation fund | 1.5–2.0% |
| Robo-advisor portfolio | ~0.50% |
| Index ETF | 0.05–0.25% |
How investment fees work in Canada
Every mutual fund and ETF charges an MER — a yearly fee expressed as a percentage of the money you have invested. It's never billed to you directly; instead it's quietly netted out of the fund's price each day. You simply earn a slightly lower return, which is exactly why fees are so easy to ignore. The problem is that the fee is charged every year, on your whole balance, and every dollar it takes is a dollar that stops compounding for the rest of your life.
Annual fee = your balance × MER → charged every year, for decades
- Small percent, huge dollars: a 2% vs 0.25% gap is 1.75% a year — and it compounds.
- Time multiplies it: the longer your horizon, the more of your wealth fees consume.
- Invisible by design: there's no line item — your statement just shows less growth.
- Canada runs high: 2%+ equity mutual funds are common here; index ETFs cost a tenth as much.
A worked example
Start with $100,000, add $6,000 a year, and earn a 6% gross return for 25 years. In a typical 2% MER mutual fund you end with roughly $514,414, having paid about $144,474 in fees along the way. The same money in a 0.25% index ETF grows to about $738,502 — roughly $224,087 more, for an identical return. The only difference was the fee. Change the inputs above to see your own gap.
The silent compounding drain
A 2% MER doesn't take 2% of your wealth — over a long horizon it can quietly take a third of it. That's because the fee skims your balance before it compounds, so it steals not just the dollars paid, but all the future growth those dollars would have earned. The damage is largest for young, long-horizon investors, which is exactly the group most likely to be sold an expensive fund.
Cutting your investment fees
Move to lower-cost funds
- Index ETFs (0.05%–0.25%) track the market for a fraction of an active fund's fee.
- Asset-allocation ETFs give a full diversified portfolio in one ticker, ~0.20%.
- Robo-advisors (~0.50%) build and rebalance a portfolio for you, still far below 2%.
Watch the switching costs
- Deferred sales charges on old mutual funds can penalize an early exit — check first.
- Transfer fees are often reimbursed by the receiving institution.
- Capital gains tax applies in non-registered accounts; switching inside a TFSA/RRSP is tax-free.
What this calculator doesn't model
This is a simplified projection that assumes a constant gross return and a constant MER every year. Real markets are volatile, fees can change, and it doesn't model tax on the gains, deferred sales charges, or separate advisor fees. Use it to size the impact of fees, not as a precise forecast. Pair it with our guide to mutual fund fees, the 4% rule guide, and the dividend income calculator.
Frequently asked questions
What is an MER (management expense ratio)?
The management expense ratio is the all-in annual fee a fund charges, shown as a percentage of the money you have invested. It bundles the investment-management fee, any trailing commission paid to your advisor, administration, and taxes. A 2% MER on a $100,000 holding costs about $2,000 a year — and because it's charged every year on a growing balance, the lifetime cost is far larger than it looks.
Why does a 1–2% fee make such a big difference?
Because the fee is skimmed every year and compounds against you. A dollar lost to fees today is a dollar that never compounds for the rest of your time horizon. Over 25–30 years the difference between a 2% fund and a 0.25% fund on the same gross return routinely adds up to hundreds of thousands of dollars — often a quarter or more of your final balance. Small percentages, enormous dollar gaps.
How much does a 2% MER cost over 25 years?
On a $100,000 portfolio with $6,000 of annual contributions growing at 6%, a 2% MER drains well over $150,000 in fees across 25 years and leaves you with roughly $200,000 less than the same portfolio in a 0.25% index ETF. Enter your own starting amount, contributions, horizon and fees above to see your number.
What is a good MER in Canada?
Canada has some of the highest fund fees in the developed world. Index ETFs typically charge 0.05%–0.25%, robo-advisor portfolios about 0.50% all-in, while actively managed equity mutual funds often run 2.0%–2.5%. Anything under about 0.5% is excellent; 1% is mediocre; 2%+ is expensive and worth questioning.
What is the difference between an MER and a trading commission or advisor fee?
The MER is charged inside the fund itself, deducted from the fund's value before you ever see a return. A trading commission is a one-time cost to buy or sell. A separate advisor or account fee (common with fee-based advisors) is charged on top. This calculator models the recurring MER drag, which is usually the largest cost for fund investors.
Are MERs deducted visibly from my account?
No — and that's why they're so easy to overlook. The MER is netted out of the fund's daily price (its net asset value), so you never see a line item or a withdrawal. Your statement just shows a slightly lower return. That invisibility is exactly why a 2% fee can quietly erode a third of your potential wealth without you noticing.
Do ETFs always have lower fees than mutual funds?
Usually, but not always. Most broad-market index ETFs are far cheaper than comparable mutual funds, but some niche or actively managed ETFs carry higher MERs, and a few low-cost index mutual funds exist. Always check the published MER rather than assuming — the structure (ETF vs mutual fund) matters less than the actual number.
How do I switch to a lower-cost fund?
You can move to a cheaper fund, a robo-advisor, or a self-directed brokerage. Watch for a few catches: deferred sales charges (DSC) on older mutual funds, transfer fees from your current institution (often reimbursed by the receiving one), and capital gains tax if the holdings are in a non-registered account. Inside a TFSA or RRSP you can usually switch with no tax consequence. Read our guide to mutual fund fees for the full walkthrough.
Educational tool, not financial advice. Projections assume a constant gross return and constant MER and ignore tax, market volatility, and other fees. MER ranges are typical 2026 Canadian figures and vary by fund — always check a fund's published MER and confirm your situation with a qualified professional.