Know the real number before you offer.
42 free calculators and in-depth guides covering every dollar of buying, selling, and owning a home in Canada — verified against 2026 rules. Private: your numbers never leave your browser.
Calculators
Every cost, calculated live.
Type your numbers and watch the answer update instantly. Estimates are labelled as estimates; rules are cited to sources.
I'm buying
Everything between an accepted offer and the keys.
I'm selling
What you walk away with once everyone is paid.
I'm investing
Whether the numbers work before you commit.
I already own
Renewals, taxes and the equity sitting in the walls.
What nobody else shows you
The things people currently discover by getting hurt.
Tax brackets, rebates, and program limits checked against official sources every September.
Anything that depends on your specific deal is marked as a planning estimate you can edit.
Calculators run entirely in your browser. Nothing is uploaded, tracked, or sold.
No jargon walls. Every guide is written to be read by a first-time buyer, not a lawyer.
Guides
Start with the essentials.
Long-form guides with worked examples, sources, and review dates.
Why CostToClose
The biggest purchase of your life deserves better than guesswork.
Every tax, fee, rebate, and rule — calculated live against 2026 Canadian rules. Free, private, no account needed.