Managing Debt for a Better Mortgage Rate

Marilyn Archer • August 7, 2025

Securing a favorable mortgage rate is one of the most impactful ways to save money when buying a home. Your debt plays a crucial role in this process. Managing debt effectively not only improves your credit score but also reduces your debt-to-income (DTI) ratio, making you more attractive to lenders. This article explores practical strategies to manage your debt and secure better loan terms.


Why Managing Debt Matters for Mortgage Rates

1. Debt-to-Income Ratio (DTI):

  • Definition: Your DTI is the percentage of your gross monthly income that goes toward debt payments. It’s a key metric lenders use to assess your ability to manage mortgage payments.
  • General Guidelines:
  • A DTI under 36% is ideal for securing the best mortgage rates.
  • Many lenders may accept DTIs up to 43%, but with higher interest rates.

2. Credit Utilization:

  • Definition: The percentage of your available credit in use. High utilization signals financial strain and negatively impacts your credit score.
  • Tip: Keep utilization under 30% to maintain a strong score.

3. Loan Terms and Interest Rates:

  • The less debt you carry, the better your chances of qualifying for lower interest rates.
  • Example: A 1% difference in mortgage interest can save you tens of thousands of dollars over a 30-year loan.



Steps to Manage Debt Before Applying for a Mortgage

1. Assess Your Current Debt Situation

  • List all debts, including credit cards, car loans, and student loans.
  • Calculate your DTI ratio to determine your starting point.

2. Prioritize High-Interest Debt

  • Focus on paying off high-interest credit card debt first using one of these methods:
  • Avalanche Method: Pay debts with the highest interest rates first.
  • Snowball Method: Pay off the smallest balances first for psychological motivation.

3. Avoid Taking on New Debt

  • Delay large purchases or new credit card applications until after closing on your home.
  • Lenders scrutinize recent credit activity, and new debt can lower your score and raise your DTI.

4. Make Consistent Payments

  • Set up automatic payments to ensure you never miss a due date.
  • On-time payments are crucial for improving your credit score.

5. Consolidate or Refinance Debt

  • Consider consolidating debts into one lower-interest loan to simplify payments.
  • Balance transfer cards may help reduce interest, but only if you can pay off the balance within the promotional period.



Strategies to Maintain Debt Levels During the Homebuying Process

Stick to a Budget:

  • Create a detailed budget that includes all expenses and savings for your home purchase.
  • Avoid splurging on items like furniture until after you’ve secured the mortgage.

Avoid Co-Signing Loans:

  • Co-signing adds liability to your credit report, even if the other party is responsible for payments.

Use Windfalls Wisely:

  • Apply bonuses, tax refunds, or other unexpected income toward paying down debt.

How Debt Affects Mortgage Pre-Approval

1. Minimum Debt Standards for Loan Types:

  • Conventional Loans: Prefer DTIs under 36%; require higher credit scores for DTIs near 43%.
  • FHA Loans: Allow DTIs up to 50% with compensating factors, such as strong savings or a high credit score.
  • VA Loans: Typically accept DTIs up to 41% but consider residual income.

2. Lender Considerations:

  • A lower DTI may make you eligible for higher loan amounts.
  • Managing debt shows financial responsibility, boosting lender confidence.

Recap


Effectively managing debt is a powerful way to improve your financial health and position yourself for a better mortgage rate. By reducing your DTI, avoiding new debts, and sticking to a solid plan, you’ll not only save money but also ensure a smoother path to homeownership.