Priya is 27, two years into her first real job, and she just watched her savings account tick past $10,000. It’s the most money she’s ever had in one place. It should feel like a win. Instead she has five browser tabs open — TFSA, RRSP, FHSA, RESP, a regular brokerage account — and she’s closed her laptop twice this week without choosing any of them.
Everyone has an opinion. Her dad says max the RRSP for the tax refund. A coworker swears by the TFSA. An app keeps pushing the FHSA because she’s mentioned wanting to buy a place “someday.” Each sounds right on its own. Together they’re noise, and the noise is costing her — the $10,000 has sat in a savings account earning almost nothing while she waits to feel certain.
Here’s what Priya was treating as one impossible decision that’s actually a simple order of operations. The accounts aren’t competing for “best.” They each do a specific job, and there’s a sequence that fills them in the order of how much each dollar is worth to you. You don’t pick one. You pour the money down a waterfall, and it settles where it does the most good first.
The waterfall goes like this. Start with a cash buffer — about a month of essentials in plain savings — so the first surprise doesn’t force you to yank money back out (that’s last weekend’s episode). Then grab any employer match. If your job matches RRSP or pension contributions and you’re not capturing it, you’re turning down a 50 to 100 percent return — the highest-value dollar in the whole stack. Then clear high-interest debt, because a 19.9% card beats any return these accounts can offer.
Only now do the registered accounts come into play, and the order depends on your goal and your tax bracket:
- Buying a first home? The FHSA comes first — up to $8,000 a year (to a $40,000 lifetime cap), with a deduction going in and tax-free money coming out for a qualifying home. It’s the only account that does both.
- No home on the horizon, or modest income? The TFSA is the flexible workhorse — $7,000 of new room in 2026, tax-free growth, and you can pull it out anytime without penalty.
- Higher income, retirement focus? The RRSP gets stronger as your tax rate climbs (up to 18% of last year’s earned income), because the deduction is worth more the more you earn.
- Room all full? A regular taxable account catches whatever’s left.
For Priya — 27, renting, hoping to buy in a few years, modest-but-growing salary — the choice that paralyzed her became obvious once it was a sequence. Buffer’s already there. No employer match yet. No high-rate debt. So the first $8,000 goes into the FHSA (deduction now, tax-free for the condo later), and the remaining $2,000 into the TFSA. Two accounts, fifteen minutes, done.
Fill accounts in order of free money, then tax efficiency: cash buffer → employer match → high-interest debt → FHSA (if buying a home) → TFSA → RRSP → taxable. The account choice matters more than which fund you pick. This weekend: name your top goal, then open or route money into the first account on the list you’re missing.
FAQ
Which account should I fund first?
After a small cash buffer, grab any employer match, then clear high-interest debt. Those beat every registered account. Only then move to FHSA, TFSA, or RRSP based on your goal.
TFSA or RRSP for a first $10k?
TFSA for flexibility and lower incomes; RRSP once your income — and so your tax rate — is higher, which makes the deduction worth more.
What’s the FHSA for?
First-home saving. It blends an RRSP-style deduction going in with TFSA-style tax-free withdrawals for a qualifying first home — up to $8,000/year and $40,000 lifetime.
Should I invest it all at once?
Once it’s in the right account, lump sum or steady contributions both work. The account you choose matters more than the timing.
Next weekend — rent or buy the place you’re saving for? Renting vs. Buying: The Trade-off Worth Running the Numbers On (link goes live Jul 18).