The rule nobody tells you
When people talk about investing, they usually quote a gross return: 6% a year for a balanced portfolio, 7–8% for an all-equity one. What they systematically forget to add is that these figures are before fees.
The management expense ratio (MER) applies every year, automatically, directly to your gross return — before you ever see your gains. The arithmetic is simple and brutal:
Over a single year the difference looks harmless, but over 20 or 30 years, with compounding, it is a silent disaster. A $100,000 portfolio returning 6% gross for 20 years reaches $320,000 with 0.20% fees (ETFs). With 2% fees (a typical bank mutual fund), that same portfolio only reaches $210,000.
This is not theory. It is the arithmetic of compounding applied to fees. Every dollar of fees is a dollar that no longer compounds. And over 20 years, a dollar that does not compound costs 3 to 4 dollars of final wealth.
What your bank actually charges you
Bank fees hide at three levels: account maintenance fees, per-trade commissions, and above all the management expense ratio of the mutual funds a branch advisor will almost always recommend.
Account maintenance fees (annual / quarterly)
Most large Canadian banks charge administration fees on registered accounts (RRSP, RRIF, RESP) if your balance falls below a certain threshold. These fees often go unnoticed — they are quietly deducted every quarter.
| Bank broker | RRSP / registered fee | Waiver threshold |
|---|---|---|
| RBC Direct Investing | $100/yr ($25/quarter) | Combined assets ≥ $15,000 |
| TD Direct Investing | $100/yr ($25/quarter) | Household assets ≥ $15,000 |
| BMO InvestorLine | $100/yr (RRSP/RRIF) — threshold: $25k | Non-registered ≥ $15k; registered ≥ $25k |
| CIBC Investor's Edge | $100/yr, spread out | Balance ≥ $10,000 or under 25 years old |
| Scotia iTRADE | $100/yr (RRSP/RRIF/LIRA) + $25/yr (RESP) | Assets ≥ $25,000 or ≥ 12 trades/yr |
| Desjardins Online Brokerage (Disnat) | $100/yr (RRSP/LIRA/RRIF) | RRSP ≥ $15,000; RRIF ≥ $25,000 |
For an investor starting with $10,000 in an RRSP at RBC or TD, that is $100 a year in fixed fees — 1% of their capital, before even adding the MER of whatever fund they are invested in.
Per-trade commissions
If you manage your own portfolio by buying ETFs or stocks directly in your bank account, here is what each trade costs:
| Broker | Standard commission | Active trader rate (≥ 150 trades/quarter) |
|---|---|---|
| RBC Direct Investing | $9.95 / trade | $6.95 |
| TD Direct Investing | $9.99 / trade | $7.00 |
| BMO InvestorLine | $9.95 / trade | Reduced for active traders |
| CIBC Investor's Edge | $6.95 / trade | $4.95 (≥ 150 trades) |
| Scotia iTRADE | $9.99 / trade | $4.99 (≥ 150 trades) |
| Desjardins Online Brokerage (Disnat) | $0 since Sept. 2021 | N/A |
For an investor contributing monthly to an RRSP (12 trades a year), bank commissions add up to $120 a year in extra fees — just to place orders.
Discount brokers: the concrete difference
Since 2021–2025, a wave of zero-commission offers has transformed Canadian brokerage. Questrade, Wealthsimple Trade and National Bank Direct Brokerage (NBDB) have each eliminated their commissions on stocks and ETFs.
| Discount broker | ETF/stock commission | Registered account fee | Incoming transfer rebate |
|---|---|---|---|
| Questrade | $0 (since Feb. 2025) | $0 (RRSP, TFSA, FHSA) | Up to $150/account |
| Wealthsimple Trade | $0 | $0 (RRSP, TFSA, FHSA) | Up to $150 if ≥ $25,000 |
| NBDB (National Bank) | $0 | $100/yr (waived if ≥ $20,000 or ≤ 30 years old) | Up to $150 if ≥ $20,000 |
| Desjardins Online Brokerage (Disnat) | $0 since Sept. 2021 | $100/yr if RRSP < $15,000 | Varies by promotion |
The real enemy: the MER on bank mutual funds
Commissions and account fees are visible, and even negotiable. The real danger — the one that costs the most while never appearing clearly on your statement — is the management expense ratio (MER) of the mutual funds sold in branch.
| Product type | Typical MER | Annual cost on $50,000 |
|---|---|---|
| Active mutual fund — bank balanced (e.g. RBC Select Balanced) | 1.67%–1.94% | $835–$970/yr |
| Bank index mutual fund (series D or equivalent) | 0.60%–0.90% | $300–$450/yr |
| Robo-advisor (e.g. Questwealth) | ~0.40%–0.45% all-in | $200–$225/yr |
| All-in-one ETF (XBAL, VBAL, VGRO…) | 0.18%–0.25% | $90–$125/yr |
| Canadian index ETF (XIU, XIC…) | 0.06%–0.18% | $30–$90/yr |
The difference between a typical bank mutual fund (MER ~1.85%) and an all-in-one ETF (~0.22%) is 1.63% a year. On a $50,000 portfolio, that is $815 a year quietly disappearing — without you ever seeing it on your account statement.
Trailing commissions: the truly hidden part
In series A mutual funds (the ones sold in branch), roughly half the MER is paid back each year to the distributing institution as a trailing commission. On a 2% MER, about 0.75% to 1.00% goes to your bank that way — every year, whether your advisor spoke to you or not.
ETFs pay no trailing commissions. It is no accident that branch advisors rarely recommend ETFs.
The full scenario: $100,000 over 20 years
Here is a worked illustration for a $100,000 portfolio, with a 6% gross annual return, over 20 years, under three different approaches. No additional contributions are added, to keep the calculation simple.
| Approach | Total fees (MER + account) | Estimated net return | Final value |
|---|---|---|---|
| Active bank mutual fund (branch advisor) | ~2.00%/yr | ~4.00%/yr | ~$219,000 |
| Robo-advisor (automated management) | ~0.65%/yr | ~5.35%/yr | ~$287,000 |
| Self-directed all-in-one ETF (Questrade / WS) | ~0.22%/yr | ~5.78%/yr | ~$310,000 |
The gap between the bank mutual fund and the self-directed ETF: ~$91,000. Over 20 years you would have lost the equivalent of almost your entire starting portfolio to fees alone, and to the growth those fees never produced.
Other fees to watch
Currency conversion fees
If you buy U.S. stocks or ETFs from a Canadian-dollar account, every broker applies a currency conversion fee — often 1.5% in each direction. On a $5,000 trade, that is $75 disappearing on the way through.
For Canadian investors, buying Canadian-listed ETFs that hold U.S. markets (XUS, VUN, ZSP…) removes those fees entirely — you stay in Canadian dollars while investing in the S&P 500 or the global market.
Norbert's gambit
For those who still want to hold ETFs in USD, Norbert's gambit converts CAD→USD at close to zero cost by buying and then journalling an ETF listed in both currencies (e.g. DLR / DLR.U on the TSX). The manoeuvre takes 1 to 3 business days and is available at most brokers, but requires a few manual steps.
Inactivity fees
Some bank brokers charge a fee if you do not make a minimum number of trades per quarter. Scotia iTRADE, for instance, charges $25/quarter if you make fewer than one trade — which penalizes precisely the passive investors who buy rarely and let their portfolio grow over the long term.
How to transfer your RRSP or TFSA
The transfer process is standardized and requires no deregistration (which would trigger a taxable event). It is called a transfer in-kind: your holdings move as they are to your new broker, without being sold.
The general procedure:
1. Open an account of the same type at the new broker (RRSP → RRSP, TFSA → TFSA).
2. Fill out the transfer form at the new broker — they contact
the outgoing institution, not you.
3. The outgoing institution applies its transfer fee (usually $100–$150).
4. The new broker reimburses that fee if your balance exceeds their threshold
($25,000 at Wealthsimple, $20,000 at NBDB, varies at Questrade).
5. The transfer generally takes 5 to 10 business days.
Which solution fits you?
| Investor profile | Recommended solution | Estimated fees |
|---|---|---|
| Beginner, wants guidance, short on time | Robo-advisor (Questwealth, Wealthsimple Invest) | ~0.40–0.65%/yr |
| Self-directed investor buying all-in-one ETFs | Questrade, Wealthsimple Trade or NBDB | ~0.18–0.25%/yr |
| Investor who wants to stay in the Desjardins ecosystem | Disnat ($0 commissions, but account fee if < $15,000) | ~0.20–0.45%/yr |
| Active investor, many trades, Quebec | NBDB — $0 commissions, waived if ≤ 30 years old or ≥ $20,000 | ~0.18–0.25%/yr |
| Investor who wants to stay with a big bank | Bank broker + ETFs (no mutual funds) | ~0.20%–0.30%/yr + commissions |
What to take away
Investment fees are not an administrative detail: they are the most predictable and most controllable factor in your long-term return. You do not know whether markets will rise next year. You know exactly what you will pay in fees.
Cutting your fees by 1.5% a year is the equivalent of earning 1.5% of extra return, guaranteed, every year, without taking more risk.
The rule is simple: under 0.25% for a self-directed ETF portfolio, under 0.65% if you prefer to delegate to a robo-advisor. Anything above 1% deserves to be questioned.