What Credit Score Do You Need for a Mortgage

Your credit score is a three-digit number that can mean the difference between a 6.5% mortgage rate and a 7.8% rate on a $350,000 loan. Run those numbers and you’re looking at a gap of roughly $300 per month, or tens of thousands of dollars over the life of the loan. I’ve watched borrowers walk away from closing tables confused about why their rate was higher than what they’d seen advertised, and almost every time, the answer traces back to a credit score they hadn’t checked in years.

What Credit Score Do You Actually Need to Get a Mortgage?

There’s no single universal cutoff. Different loan programs have different floors, and individual lenders can layer on their own requirements on top of those minimums.

Conventional loans are the most common mortgage product, backed by Fannie Mae or Freddie Mac. The minimum credit score is 620 for most borrowers, but hitting exactly 620 won’t get you a great rate. Your rate improves incrementally as your score climbs toward 740, 760, and beyond, a system lenders call loan-level price adjustments (LLPAs). The Federal Housing Finance Agency (FHFA) oversees Fannie and Freddie and publishes these pricing grids, which your loan officer can pull up and walk you through.

FHA loans are more lenient. The Federal Housing Administration technically allows scores as low as 500, though borrowers between 500 and 579 must put down 10%. Below 500 and no FHA lender is required to work with you. At 580 or above, you’re eligible for the 3.5% minimum down payment. The catch: many FHA lenders impose their own overlays, meaning they won’t approve below 580 or 600 even though FHA rules technically allow it. If you’re considering this path, our detailed breakdown of FHA loan requirements and benefits covers what you can realistically expect.

VA loans for eligible veterans and service members have no official credit score minimum from the Department of Veterans Affairs. In practice, most VA lenders require a 580 to 620 minimum based on their own underwriting standards.

USDA loans for rural properties typically require a 640 score for automated approval, though manual underwriting can sometimes work with lower scores.

Even if you technically qualify at a lower score, you’ll pay more. Often significantly more.

How Your Score Affects Your Rate, Not Just Your Approval

Qualifying for a mortgage and getting a good mortgage are two different things. That distinction matters enormously, and a lot of borrowers conflate the two.

Lenders price risk into your interest rate. A borrower with a 620 score is statistically more likely to default than one with a 760 score, and lenders charge accordingly. On a conventional loan, the difference between a 620 and a 760 score can result in an interest rate that’s a full percentage point or more higher, depending on your down payment and loan size. That gap compounds over 30 years into very real dollars.

I’ve seen clients insist they want to buy now because they’re tired of renting, and I understand the emotional logic. But sometimes waiting six months to raise a score from 640 to 680 saves more money than two years of rent ever cost. The math doesn’t always favor urgency.

If you’re still figuring out what monthly payment you can comfortably handle, thinking through how much house you can afford is the right starting point before you ever talk to a lender.

What Goes Into Your Credit Score (and What You Can Fix Fast)

Your FICO score, the most commonly used model in mortgage underwriting, comes from five factors:

• Payment history (35%): Have you paid your bills on time? This is the biggest slice.
• Credit utilization (30%): How much of your available revolving credit are you using? Above 30% starts hurting. Above 50% hurts a lot.
• Length of credit history (15%): Older accounts help. Closing a long-standing credit card before applying for a mortgage is a mistake you see all the time.
• Credit mix (10%): A combination of installment loans (car, student) and revolving credit (cards) helps more than relying on a single type.
• New credit (10%): Applying for multiple new credit accounts in a short window can ding your score. Don’t open a store card or finance furniture in the months before you apply.

The good news: utilization is the fastest-moving variable. Pay down a credit card balance and your score can jump meaningfully within 30 to 45 days when that balance reports to the bureaus. Payment history takes longer to repair because late payments stay on your report for seven years, but their impact fades over time as you build a consistent on-time record.

Here’s something most people don’t know: mortgage lenders typically pull all three bureaus (Equifax, Experian, TransUnion) and use the middle score of the three. If you have a co-borrower, they’ll use the lower of the two middle scores. That last part surprises a lot of couples.

Step-by-Step: Improving Your Credit Score Before Applying

If your score isn’t where you want it, here’s a practical sequence I’ve recommended to clients for years. Don’t skip steps, and don’t rush the process.

Step 1: Pull your credit reports from all three bureaus. Go to AnnualCreditReport.com, the only federally mandated free source. Look for errors, accounts you don’t recognize, and any collections or derogatory marks. Disputing legitimate errors can sometimes produce a meaningful score improvement quickly.

Step 2: Pay down revolving balances. Get each card below 30% of its limit if possible. Below 10% is even better. This directly addresses utilization, the second-largest scoring factor.

Step 3: Catch up on anything overdue. A current late payment is worse than an old one. If you have accounts that are 30 or 60 days past due right now, bringing them current should be your first priority.

Step 4: Don’t close old accounts. Length of credit history matters. Leaving a paid-off card open with a zero balance is almost always smarter than closing it.

Step 5: Freeze new credit applications. Every hard inquiry you authorize during the six months before your mortgage application can chip away at your score. The Consumer Financial Protection Bureau (CFPB) recommends understanding how inquiries affect your score before you start shopping, and their homebuying resources are worth bookmarking.

Step 6: Set up autopay. One missed payment at the wrong moment can set you back months. Remove the human error factor entirely.

Step 7: Consider a rapid rescore if you’re close. This is a service lenders can sometimes offer that allows them to submit documented updates (like a paid-down balance) directly to the bureaus for a faster update. It typically costs a fee and isn’t guaranteed to produce a specific result, but it can be worth asking about when you’re 10 or 15 points away from a meaningful tier.

Credit Score and the Other Numbers Lenders Look At

Your credit score is important, but it doesn’t exist in isolation. Underwriters look at a complete financial picture, and a strong score can be undermined by weaknesses elsewhere.

Your debt-to-income ratio (DTI) is the other big number. This is your total monthly debt obligations divided by your gross monthly income. Most conventional lenders want to see a DTI at or below 43%, and the best pricing often goes to borrowers below 36%. A high income and high credit score won’t save you if you’re carrying substantial student loan debt, car payments, and credit card minimums. Understanding how your debt-to-income ratio affects mortgage qualification is just as important as understanding your credit score.

Down payment size also interacts with your credit score in ways that aren’t always obvious. A borrower with a 680 score putting down 20% will often get better pricing than that same borrower putting down 5%, because lenders weigh multiple risk factors together. Private mortgage insurance (PMI) adds another cost layer for conventional loans with less than 20% down, and your score can affect your PMI rate too, not just your mortgage rate. Our guide to what PMI actually costs and how to get rid of it explains how that pricing works.

The Credit Score Myths That Cost Borrowers Money

A few misconceptions come up constantly, and they’re worth addressing directly.

Myth: Checking your own credit hurts your score. Checking your own score is a soft inquiry and has zero impact on your credit. This myth causes people to avoid monitoring their own credit, which is exactly backward.

Myth: You need perfect credit to get a mortgage. You don’t. You need good credit and a complete, consistent financial picture. I’ve seen clients with scores in the mid-600s close on solid loans with reasonable rates because everything else was in order.

Myth: Pre-approval means your credit score is locked in. Pre-approvals are based on a credit pull that’s typically good for 90 to 120 days. If your score drops during that window, your approval terms can change. Lenders often run a second credit check just before closing.

Myth: All credit scores are the same. There are dozens of FICO scoring models and other models (like VantageScore). The score you see on Credit Karma uses VantageScore. Mortgage lenders use specific FICO versions (typically FICO 2, 4, and 5 from the three bureaus). Your scores can differ meaningfully between models, which is why borrowers sometimes feel blindsided when their “real” mortgage score comes back lower than expected.

Your credit score is one piece of a larger puzzle, but it’s the piece that most directly determines what you’ll pay for one of the largest financial commitments of your life. Get the real numbers from all three bureaus, understand which scoring model your lender will use, and give yourself enough runway to make improvements before you apply. A few months of deliberate financial habits can translate into savings that outlast your memory of how uncomfortable the process felt. If you want to walk into that pre-approval conversation with a clear picture of where you stand, the mortgage pre-approval process is worth reviewing before you make any calls.

Sources & References

• CFPB, What is a credit score?, Explains credit scores and their role in loan decisions
• CFPB, How to get and keep a good credit score, Federal guidance on credit reports and mortgage readiness

Photo: Monstera Production via Pexels

This article is for educational purposes only and does not constitute financial or mortgage advice. Mortgage rates change daily and vary by lender, loan type, credit profile, and property details. Consult a HUD-approved housing counselor (find one at hud.gov) or licensed mortgage professional for guidance specific to your financial situation.

Recommended Resources

Disclosure: As an Amazon Associate, we earn a small commission from qualifying purchases at no extra cost to you. We only recommend products that genuinely support the topics covered in this article.

• First-Time Home Buyer: The Complete Playbook (~$18), The #1 Amazon bestseller in homebuying, covers down payment strategies, mortgage pre-approval, and avoiding rookie mistakes.
• 100 Questions Every First-Time Home Buyer Should Ask (~$17), Nearly a million copies sold, covers every question to ask your lender, agent, and inspector before signing anything.