City Rates·Oshawa, Ontario

Best Credit Union GIC Rates in Oshawa 2026

Compare 1-year, 3-year, and 5-year guaranteed investment certificate rates at credit unions serving Oshawa. GIC deposits at Ontario credit unions are protected up to $250,000 per insured category by Financial Services Regulatory Authority of Ontario (FSRA).

3 terms compared side by sideUp to $250,000 per insured category insured

100% safe

principal + interest guaranteed regardless of market conditions

$250,000 per insured category

deposit insurance coverage in Ontario

TFSA eligible

hold a GIC inside your TFSA for completely tax-free returns

Top GIC rates for Oshawa residents

Oshawa-headquartered credit unions first, then other Ontario options. Sorted by rate within each tier.

Most credit unions serving Oshawa require Ontario residency or open-to-all membership. Check eligibility before purchasing a GIC.

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1-Year GIC Rates

All 1-Year GIC

3-Year GIC Rates

All 3-Year GIC

5-Year GIC Rates

All 5-Year GIC

Rates shown are for standard non-redeemable GICs unless otherwise indicated. Always confirm the current rate directly with the credit union before purchasing.

Looking beyond Oshawa?

See every credit union serving Ontario, or compare GIC rates across the whole country.