credit score you need to qualify for a mortgage

What Credit Score Do I Need to Qualify for a Mortgage?

September 24, 20248 min read

Purchasing a home is one of life’s major milestones. For most people, it involves taking out a mortgage—a significant financial decision. 

One of the first questions potential homebuyers ask is, "What credit score do I need to qualify for a mortgage?" Understanding how credit scores affect mortgage eligibility is crucial for anyone looking to buy a home.

In this blog, we’ll dive deep into the role of your credit score when applying for a mortgage. I’d be happy to explain how credit scores work, and what number you need for different types of loans.


  • Why Does Your Credit Score Matter?

  • How Credit Scores Are Calculated

  • What Credit Score Do You Need for Different Types of Mortgages?

  • How Your Credit Score Affects Your Mortgage Interest Rate

  • Steps to Improve Your Credit Score to Qualify for a Mortgage

  • Common Questions About Credit Scores and Mortgages

  • Conclusion


"If you're ready to learn how to boost your credit and improve your chances of securing better mortgage terms, we’ve got actionable tips to guide you."


Why Does Your Credit Score Matter?

why credit score matter

Your credit score is an essential part of the mortgage approval process. 

It’s a three-digit number that summarizes your creditworthiness, based on your history of managing debt. Lenders use this score to assess risk—essentially, how likely you are to repay a loan on time. It’s one of the main factors they consider when deciding whether to approve your mortgage application and what interest rate to offer.

The general rule is: the higher your credit score, the better the loan terms you can secure. This could mean a lower interest rate, reduced down payment requirements, or access to a broader range of mortgage options. A lower credit score, on the other hand, can result in higher interest rates and, in some cases, rejection of your application.

Recommended: Why credit is important.


How Credit Scores Are Calculated

how credit score is calculated

Credit scores are calculated using data from your credit report, which reflects your credit behavior over time. Some key factors that influence your credit score include:

  • Payment history: Paying bills on time boosts your score, while late or missed payments can hurt it.

  • Credit utilization: This refers to how much of your available credit you're using. A lower credit utilization ratio (ideally below 30%) is better for your score.

  • Length of credit history: The longer your credit history, the better. Lenders want to see a proven track record of responsible borrowing.

  • New credit inquiries: Applying for new credit too often can lower your score temporarily.

  • Credit mix: Having a variety of credit types (like credit cards, loans, and mortgages) can positively impact your score.


What Credit Score Do You Need for Different Types of Mortgages?

credit score to get approved for mortgage

Not all mortgages have the same credit score requirements. Let’s take a closer look at the most common types of mortgages and the minimum credit scores needed for each.

1. Conventional Loans

Conventional loans are mortgages that aren’t insured by the government. They typically require higher credit scores compared to government-backed loans. In most cases, lenders prefer a credit score of at least 620 to qualify for a conventional mortgage.

However, simply meeting the minimum score doesn’t guarantee the best terms. A score in the high 600s or 700s will likely help you secure more favorable interest rates, potentially saving you thousands over the life of the loan.

2. FHA Loans

If you have a lower credit score or are a first-time homebuyer, an FHA loan might be a suitable option. These loans are insured by the Federal Housing Administration and are designed to make homeownership more accessible.

To qualify for an FHA loan with a low down payment (as little as 3.5%), you’ll need a credit score of at least 580. If your score is between 500 and 579, you may still qualify, but you’ll need to make a larger down payment, typically around 10%.

3. VA Loans

VA loans are available to eligible veterans, active-duty service members, and some members of the military community. These loans, backed by the Department of Veterans Affairs, often come with excellent terms, such as no down payment and competitive interest rates.

While the VA doesn’t set a specific minimum credit score, most lenders prefer a score of at least 620. VA loans are known for their flexibility, making them a fantastic option for eligible buyers, even those with moderate credit.

4. USDA Loans

If you’re looking to buy a home in a rural area, a USDA loan could be a great choice. These loans are backed by the U.S. Department of Agriculture and are aimed at helping low- to moderate-income buyers purchase homes in eligible rural areas.

To qualify for a USDA loan, you’ll generally need a credit score of 640 or higher. One of the key benefits of USDA loans is that they don’t require a down payment, which can be a big advantage for many buyers.


How Your Credit Score Affects Your Mortgage Interest Rate

mortgage interest rate

Even if you qualify for a mortgage, your credit score directly influences the interest rate you're offered. Lenders use credit scores to assess risk, and the better your score, the more likely you’ll get a lower rate.

Here’s how this could play out:

  • A buyer with a credit score of 780 might qualify for a mortgage with a 5% interest rate.

  • Another buyer with a credit score of 620 could end up with a 6.5% rate.

Though the difference may seem small, a higher interest rate can add up over time. Over the course of a 30-year mortgage, even a 1.5% difference in interest could cost you tens of thousands of dollars.

To better understand how credit scores affect mortgage costs, let’s look at an example:

Imagine two buyers, both looking to take out a $300,000 mortgage on a 30-year fixed-rate plan.

  • Buyer A has a credit score of 780 and qualifies for a 5% interest rate.

  • Buyer B has a credit score of 620 and is offered a 6.5% interest rate.

Now, let's break down their monthly payments and the total interest they’ll pay over 30 years:

  • Buyer A’s monthly payment (at 5% interest) would be approximately $1,610. Over 30 years, they will pay a total of $279,767 in interest.

  • Buyer B’s monthly payment (at 6.5% interest) would be roughly $1,896. Over 30 years, they will pay $382,241 in interest.

That’s a difference of $102,474 in additional interest for Buyer B simply because of the lower credit score! As you can see, even a seemingly small difference in interest rates can lead to significant costs over the life of a mortgage. This is why improving your credit score can be a crucial step in saving money.


Steps to Improve Your Credit Score to Qualify for a Mortgage

If your credit score isn’t where you’d like it to be, don’t worry—there are steps you can take to improve it. And you don’t need years to see results. With a few months of focused effort, you can boost your score and increase your chances of qualifying for a better mortgage.

Here are a few strategies to consider:

  1. Check Your Credit Report for Errors: Errors in your credit report can drag down your score. You’re entitled to one free report each year from the major credit bureaus—Experian, Equifax, and TransUnion. Review your report for mistakes and dispute any inaccuracies.

  2. Pay Down Balances: Reducing the balance on your credit cards can lower your credit utilization ratio, which has a significant impact on your score. Aim to keep your credit utilization below 30%.

  3. Make On-Time Payments: Your payment history is one of the biggest factors in your score. Avoid missing payments, as this can hurt your credit. Setting up automatic payments or reminders can help ensure you never miss a due date.

  4. Avoid New Credit Applications: Each time you apply for credit, it triggers a hard inquiry, which can temporarily lower your score. Try to avoid applying for new credit in the months leading up to your mortgage application.


Common Questions About Credit Scores and Mortgages

Can I get a mortgage with a score below 600?

If you have a 600 credit score - Yes, but your options may be limited. FHA loans, for example, allow for credit scores as low as 500, but you’ll need a larger down payment. Improving your score to at least 580 will give you more flexibility.

How long does it take to improve a credit score?

It depends on your starting point. If you make on-time payments and reduce debt, you could see improvements in as little as 3-6 months.

Can I still get a good interest rate with a lower score?

It’s possible, but less likely. The higher your score, the better your rate. Making a larger down payment or applying with a co-borrower who has better credit can help.


Final Thoughts

credit score and mortgage

Your credit score is an essential factor in qualifying for a mortgage, but it’s not the only consideration. Lenders will also assess your income, debt-to-income ratio, and employment history. Even if your credit score isn’t perfect, there are still mortgage options available.

If you’re concerned about your score, remember that improving it is within your control. With effort and time, you can raise your score and increase your chances of securing better mortgage terms. And as the real estate market shifts in the coming months, a good credit score will only put you in a stronger position to capitalize on new opportunities.

Ready to take control of your credit? Disputely AI, leading credit repair software, can help you monitor, dispute, and resolve inaccuracies in your credit report quickly and effectively. 

Whether you're working to improve your score for a mortgage or just want more financial peace of mind, Disputely AI gives you the tools you need to boost your credit and secure better loan terms. Start your journey to financial health today!


Joe Mahlow has over 16 years of experience in the Personal Finance and Credit industry. He has successfully run a credit repair business and is the founder of Disputely, a credit repair software. Joe is passionate about helping clients improve their financial knowledge and build wealth. His goal is to guide people to financial success using his extensive experience and expertise.

Joe Mahlow

Joe Mahlow has over 16 years of experience in the Personal Finance and Credit industry. He has successfully run a credit repair business and is the founder of Disputely, a credit repair software. Joe is passionate about helping clients improve their financial knowledge and build wealth. His goal is to guide people to financial success using his extensive experience and expertise.

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