How Your Credit Score Affects Your Mortgage Rate

As the world of mortgages and remortgaging continues to evolve, one constant remains: the importance of a good credit score. For many Canadians, understanding credit scores and their impact on mortgage deals is still shrouded in mystery. Let’s demystify this critical factor and explore how your credit score can shape your mortgage journey.

1. What is a Credit Score?

A credit score is a numerical representation of your creditworthiness, which lenders use to evaluate the likelihood that you will repay borrowed money. This score is calculated based on your credit history, including factors like payment history, amounts owed, length of credit history, new credit, and types of credit used.

2. How Do Credit Scores Impact Mortgage Deals?

  • Interest Rates: Borrowers with higher credit scores often secure mortgages with lower interest rates. Conversely, a lower score might mean higher interest rates or even loan denial.
  • Loan Amount and Terms: A high credit score might provide leverage to negotiate better loan terms, or even secure a larger loan amount.
  • Mortgage Insurance: Those with higher credit scores might find themselves eligible for lower mortgage insurance premiums.

3. What’s Considered a ‘Good’ Credit Score?

In Canada, credit scores range from 300 to 900. While what’s considered “good” can vary among lenders, typically:

  • 300-559: Poor
  • 560-659: Fair
  • 660-724: Good
  • 725-759: Very Good
  • 760 and up: Excellent

4. How to Check Your Credit Score

Every Canadian has the right to request their credit report for free once a year from credit reporting agencies like Equifax and TransUnion. However, this free report usually doesn’t include your credit score. For a nominal fee, you can obtain your score or use various online platforms that offer this service.

5. Tips to Improve Your Credit Score

  • Pay On Time: Consistently paying your bills on time is paramount. Set reminders or automatic payments to ensure you never miss a due date.
  • Limit Credit Utilization: It’s advisable to use less than 30% of your available credit. So, if you have a credit limit of $10,000, aim to keep your balance below $3,000.
  • Avoid Excessive Credit Inquiries: Too many hard inquiries in a short time can negatively impact your score. Only apply for new credit when necessary.
  • Regularly Review Your Credit Report: Ensure there are no errors or fraudulent activities, as these can pull down your score.

6. The Special Case of Remortgaging

For those considering remortgaging, your current credit score becomes even more critical. If your score has improved since securing your original mortgage, you might find yourself eligible for more favourable terms or rates. Conversely, if your score has dropped, you might want to take steps to improve it before exploring remortgaging options.

7. The Bottom Line

Your credit score is more than just a number. It’s a reflection of your financial discipline and habits and can play a pivotal role in shaping the trajectory of your homeownership journey. By understanding its significance and actively working to maintain or improve your score, you position yourself for favourable mortgage terms, potentially saving thousands over the life of your loan.

8. Dealing with a Less-Than-Perfect Score

While aiming for a stellar credit score is ideal, it’s important to note that many Canadians navigate the mortgage landscape with a less-than-perfect score. If you find yourself in this category:

  • Seek Specialized Lenders: Some lenders specialize in working with individuals who have lower credit scores. They might offer alternative mortgage products tailored to your situation.
  • Consider a Larger Down Payment: If possible, offering a larger down payment can sometimes offset the impact of a lower credit score. Lenders might consider you a less risky borrower if you have a substantial stake in the property.
  • Explore Co-Borrowing: If you have a trusted family member or friend with a strong credit score, consider co-borrowing. This can give lenders added assurance and potentially improve the terms you’re offered.

9. Keep the Momentum Going

Once you’ve secured a mortgage or remortgaged your property, the journey with your credit score doesn’t end. Consistently monitoring and managing your score can prepare you for future financial opportunities and challenges.

  • Stay Informed: Credit score algorithms and lending criteria can change. Stay updated with information from trusted sources like
  • Adapt and Adjust: Life is full of financial ups and downs. If you face challenges that might impact your credit score, be proactive. For example, if a job loss affects your ability to pay bills, communicate with your creditors to find potential solutions.

10. Embrace Financial Literacy

Your credit score is just one component of your overall financial health. By embracing financial literacy, understanding the nuances of credit, debt management, savings, and investments, you empower yourself to make informed decisions that positively impact your future.


The journey of understanding and leveraging your credit score to secure favourable mortgage terms might seem daunting. However, with knowledge, diligence, and the right resources, it’s a journey that can lead to significant financial benefits. Remember, every financial decision you make, from timely bill payments to managing existing credit, plays a role in shaping your credit narrative.

At, our mission remains consistent – to demystify the complexities of the mortgage world for Canadians. Through comprehensive resources, tools, and expert insights, we aim to be your trusted partner in all things mortgage-related. Whether you’re taking your first steps into the property market or are a seasoned homeowner, we’re here to help illuminate the path ahead.

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