The quick answer

Banking guides in one place: how a high-interest savings account, a GIC, and a TFSA actually work — and which one earns a spot in your plan. Short version: a HISA is for money you might need next week. A GIC trades that flexibility for a locked-in rate. A TFSA is the tax shelter that can hold either one, so most people aren't really choosing between a TFSA and a GIC. They're deciding what goes inside the TFSA.

  • A GIC can be held inside a TFSA — the two aren't competing products, they're often the same plan.

Centsable's editorial team, fact-checked and updated July 2026.