Short reads on the numbers behind the decisions
No jargon, no product pitches, no affiliate links. Just the math you need to make a decent decision — and the reasons the usual rules of thumb miss.
The one number that matters: your monthly surplus
Income minus fixed minus debt minus auto-savings. If it's negative, no plan you make will hold.
Read →How to normalize a paycheque into a monthly number
Biweekly, semi-monthly, hourly — they don't line up until you convert them the same way every time.
Read →Rent vs. buy: the honest comparison
Rent vs. mortgage interest + property tax + maintenance + opportunity cost. Here's how the real gap moves.
Read →How much house can you actually afford? The 28/36 rule
Before the stress test, before the down payment, there's a simpler ceiling to check first.
Read →The mortgage stress test, in plain English
Why the bank qualifies you at a higher rate than yours — and how to run the same test on yourself.
Read →CMHC vs. PMI: how mortgage default insurance actually works
If your down payment is under 20%, you're paying for insurance that protects your lender, not you.
Read →The FHSA, explained: the account that beats both TFSA and RRSP for a first home
Canada's newest tax-sheltered account combines the RRSP deduction with the TFSA tax-free withdrawal.
Read →TFSA vs. RRSP: which one should your next dollar go to?
Both are tax-sheltered. They work in opposite directions. Here's the one question that decides which wins.
Read →RRSP contribution limits and deadlines: the 2026 rules
How much room you have, when it has to be used, and the three deadlines that catch people every March.
Read →When to start CPP and OAS: the timing decision that changes your retirement
You can start CPP as early as 60 or as late as 70. The gap in monthly income is huge.
Read →The retirement number: how the 4% rule works
The Trinity-study finding in plain English, and how to back into today's savings rate from it.
Read →How much should be in your emergency fund?
Three months? Six? The right number depends on your fixed costs and how volatile your income is.
Read →Sinking funds: how to stop irregular expenses from wrecking your month
Car repairs, insurance renewals, gifts, tuition — the 'unexpected' bills are usually completely expected.
Read →GIC vs. HISA: where should short-term cash actually live?
HISA and GIC both look like safe cash. They pay differently, lock differently, and behave differently in a rate cut.
Read →Saving vs. investing: which dollar goes where?
Not every dollar belongs in the same account. Time horizon, tax shelter, and the 30% test.
Read →Avalanche vs. snowball: which order should you pay off debt?
Two strategies, one budget. When to pick each — and the hybrid most disciplined households actually run.
Read →HELOCs, in plain English: the risks nobody explains upfront
Home equity lines look flexible and cheap. They're variable-rate, callable, and secured against your house.
Read →What your credit score actually measures
Five inputs, one number. What moves the score fastest — and the myths that don't.
Read →How much car can you actually afford?
Depreciation, insurance, fuel, financing. True cost is roughly double the payment. Here's the honest ceiling.
Read →The real monthly cost of having a kid
Daycare, food, a bigger home. What actually lands on the budget in the first five years.
Read →The subscription audit: the fastest way to free up $100–$300/month
Streaming, apps, memberships, delivery — the subscription economy quietly compounds. Fix it in 30 minutes.
Read →Lifestyle inflation: why every raise disappears — and how to stop it
The reason people making $150k don't feel much richer than at $80k. The specific mechanism, and the one habit that breaks it.
Read →
For reference only — not financial advice. Consult a qualified professional before making financial decisions. See our editorial standards and methodology.