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Refinance•Verified 2026-04-14

How do GDS and TDS ratios affect my refinancing options?

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2026 Canadian Mortgage Refinance Guide: Break-Even Calculator, OSFI B-20 Rules & CMHC Limits

Related Questions

What is the Loan-to-Value (LTV) ratio, and how does it impact my ability to refinance?

The Loan-to-Value (LTV) ratio plays a critical role in the refinancing process.

How does OSFI's Guideline B-20 affect refinancing?

OSFI's Guideline B-20 establishes the benchmark for residential mortgage underwriting practices that federally regulated financial institutions (FRFIs) must adhere to.

What is a 'straight switch,' and how does it impact refinancing at renewal?

A "straight switch" refers to the process of transferring an existing uninsured mortgage to a new institution when it's up for renewal, without increasing the remaining amortization period or the loan amount.

What Loan-to-Value (LTV) Ratio is Right for Me?

The Loan-to-Value (LTV) ratio is a key metric lenders use to gauge risk.

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