Which province is cheapest? It depends on who's asking. In part 1, I take the typical full-time wage in each province and work out what's left after tax and the bills. In part 2, I run a young family through all 10 provinces and 3 territories. Part 1. Montreal came out on top with about $24,000 left a year. Calgary was next at about $23,000. Halifax came last at about $14,000, and yes, I checked that twice. Pay and rent move the most money. Tax matters more as your income goes up. Sales tax, groceries, power and car insurance mostly cancel out. Part 2. The Canada Child Benefit is the same everywhere, about $13,400 a year for a family on $60,000 with 2 kids under 6. What changes is what your province adds, from about $6,100 in Quebec to nothing in 6 provinces and territories. Daycare moves the most money: about $10 a day in 5 provinces and Nunavut, more than double in Ontario, and about $13,700 a year reported in BC for 2 kids. For 2 parents on $60,000 each, Vancouver costs about $15,000 a year more than the cheapest 5 cities. 5 things I'd keep1. Compare what's left after tax and bills, on the pay you'd earn there.2. Pay and rent move the most money, and tax matters more as your income goes up.3. With young kids, a raise is worth less and an RRSP or FHSA contribution can pay you back more.4. File a tax return every year, both parents, even with no income.5. Open an RESP. Ottawa adds 20 percent. Money is only part of where you live. Your family, your friends and the view aren't on my spreadsheet. My province calculator is in my community at calmmoneycoach.com, and my email list is free. I'm Brian Orlando, CPA, in Halifax. Advice-only planning through Calm Money Coach. No products, no commissions. Pay: Statistics Canada. Rent: CMHC Rental Market Survey, October 2025. Tax: 2026 federal and provincial rates. Benefits: CRA, July 2026 to June 2027, and each province's own page. Daycare: each government's fee page and Statistics Canada, 2025. Bills: my Cheaper Province model, October 2026. Yellowknife photo: Quintin Soloviev, CC BY 4.0. Education only.