Mortgage Basics

Credit

Understanding Your Credit and How It Impacts Your Mortgage Approval

Your credit profile plays a major role in determining your mortgage eligibility, interest rate, and overall loan terms. Understanding how credit works — and how to improve it — can help you qualify for better financing and save thousands over the life of your loan.

This guide breaks down everything you need to know about credit scores, credit reports, and how lenders evaluate your credit when applying for a home loan.

This guide breaks down everything you need to know about credit scores, credit reports, and how lenders evaluate your credit when applying for a home loan.  

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What Is a Credit Report? 

A credit report is a detailed record of your credit history, including:

  • Your open and closed credit accounts
  • Payment history
  • Credit limits and balances
  • Loans, credit cards, and lines of credit
  • Public records (bankruptcies, judgments, liens)
  • Hard inquiries from lenders

Credit reports are maintained by the three major credit bureaus:

  • Equifax
  • Experian
  • TransUnion

Lenders use your credit report to assess your financial reliability and determine your mortgage eligibility.

What Is a Credit Score?

A credit score is a three‑digit number that reflects your creditworthiness. Most mortgage lenders use the FICO® Score, which ranges from 300 to 850.

Credit Score Ranges

  • 800–850: Exceptional
  • 740–799: Very Good
  • 670–739: Good
  • 580–669: Fair
  • 300–579: Poor

Higher scores typically result in:

  • Lower interest rates
  • Better loan terms
  • More loan program options

What Factors Affect Your Credit Score?

Your credit score is calculated based on five key factors:

1. Payment History (35%)

On‑time payments are the most important factor.

2. Credit Utilization (30%)

How much of your available credit you’re using.

3. Length of Credit History (15%)

Older accounts help boost your score.

4. New Credit (10%)

Too many recent inquiries can lower your score.

5. Credit Mix (10%)

A healthy mix of credit cards, loans, and installment accounts helps.

How Credit Impacts Your Mortgage Approval

Lenders use your credit score to determine:

  • Your interest rate
  • Your loan program eligibility
  • Your down payment requirements
  • Your mortgage insurance costs
  • Your overall risk profile

A higher score can significantly reduce your monthly payment and long‑term costs.

How to Improve Your Credit Score

Here are proven strategies to boost your score:

  • Pay all bills on time
  • Reduce credit card balances
  • Avoid opening new accounts unnecessarily
  • Keep old accounts open
  • Dispute inaccurate information on your credit report
  • Keep credit utilization below 30%
  • Pay down revolving debt before applying for a mortgage

Improving your credit score can take time, but even small changes can make a big difference.

What to Do If You’re Denied Credit

If you’re denied a loan or don’t receive the terms you expected:

  • You have the right to receive an Adverse Action Notice
  • You can request a free copy of your credit report
  • You can dispute any errors
  • You can work with a lender to understand what needs improvement

Your Rights Under the Fair Credit Reporting Act (FCRA)

The FCRA gives you the right to:

  • Access your credit report
  • Dispute inaccurate information
  • Know if information in your report was used against you
  • Request corrections from credit bureaus
  • Limit who can access your credit information

Frequently Asked Questions (FAQ)

1. How often should I check my credit report?

At least once per year — and before applying for a mortgage.

2. Does checking my own credit hurt my score?

No. Personal credit checks are “soft inquiries.”

3. How long do negative items stay on my report?

Most remain for 7 years; bankruptcies can remain for 10 years.

4. Can I qualify for a mortgage with fair or poor credit?

Yes — programs like FHA loans offer flexible credit requirements.

5. How quickly can I improve my score?

Some improvements can appear within 30–60 days; major changes take longer.