TFSA Room Calculator

Use-it-or-lose-it on tax shelter room. TFSA room does not expire, but years without contributions are years of tax-free compounding you never get back. Out of sight, out of mind lets room sit idle while cash earns nothing.

Behavioral finance research shows that use-it-or-lose-it quietly shapes money choices long before a spreadsheet does. People often treat the first number they see — a monthly payment, a tax refund, an approval amount — as the “real” answer, then build a story that defends it. This calculator surfaces a second number on purpose: total cost, opportunity cost, runway, or match left on the table.

Use the outputs as decision hygiene, not destiny. Re-run the tool when rates, income, or goals change. Pair the estimate with a habit system — automatic transfers, spending reviews, and future-self reminders — so the insight survives past the browser tab. PsyFi exists to turn that moment of clarity into ongoing behavior change.

Authoritative sources for Canadian rules include the Canada Revenue Agency and the Financial Consumer Agency of Canada. Always confirm current limits, stress-test rates, and program details before you commit to a contract or contribution.