How Important Is Your Credit Score When Buying a Home? (2026)

Updated October 2026. How much your credit score matters when you buy a home, the minimums lenders work with, and what to fix before you apply. Built on CFPB, Fannie Mae and NAR pages read on October 28, 2026.

Your credit score still matters a lot when you buy a home: it decides whether you qualify and how much the loan costs. As of October 2026, Fannie Mae’s Selling Guide sets a 620 minimum for manually underwritten fixed-rate loans (640 for ARMs). The CFPB says borrowers with higher scores generally get lower interest rates.

Jump to: 🏠 What it is · 💲 Minimums · 🤝 What it costs you · 🪜 Fix it first · ⏱️ When you’re ready · ❓ FAQ

There was a theory, after the 2008 crash, that so many people had damaged credit that lenders would stop caring. It didn’t happen. Lenders still read your score first, and it still moves your rate, your down payment and sometimes your loan type. The good news: you can see it, and you can usually move it.

What is a credit score, and what goes into it?

The CFPB describes a credit score as a prediction of how likely you are to pay a loan back on time, based on your credit reports. Lenders, landlords and insurers use it. Scoring models usually look at:

• Your bill-paying history.
• How much unpaid debt you carry, and how much of your available credit you’re using.
• The number and types of loan accounts you have.
• How long you’ve had credit.
• New applications for credit.
• Collections, foreclosures or bankruptcies, and how long ago they happened.

One thing surprises people: you don’t have a single score. The CFPB notes your score depends on the model, the data source and even the day it’s pulled. A mortgage lender may see a different number than your credit card app shows. That’s normal.

What credit score do you need to buy a house?

It depends on the loan. Here’s what Fannie Mae’s Selling Guide said when we read it on October 28, 2026 (updated April 22, 2026):

Two caveats. First, lenders can set their own rules on top of these, called overlays, so one lender may say no where another says yes. Second, the minimum is the floor, not the price. A 621 score can qualify and still cost you a lot more than a 760.

FHA, VA and USDA loans have their own program rules, and lenders apply them differently. Ask two or three lenders what they need before you assume you’re out.

How much does a lower credit score cost you?

In plain terms: more interest, and sometimes more cash at closing. The CFPB says consumers with higher scores generally receive lower interest rates. Fannie Mae’s guide also includes loan-level price adjustments based on credit score, which lenders pass on through the rate or fees.

A lower score can also mean:

• A bigger down payment to offset the risk.
• Mortgage insurance that costs more.
• Fewer loan options, or a co-signer request.

The CFPB’s own advice is to check your credit before you shop for a mortgage, so you know which rate range applies to you. On a 30-year loan, even a small rate gap adds up over hundreds of payments.

How can you improve your credit before applying?

Start three to six months before you want to buy. Some fixes take one billing cycle; disputes can take longer.

• Pull all three reports. The CFPB says you can get them free from Equifax, Experian and TransUnion once a week at AnnualCreditReport.com, the site authorized by law. Watch out for “free report” sites that sign you up for paid services.
• Dispute errors. A wrong late payment or an account that isn’t yours can drag the score down. The CFPB says to dispute with the credit reporting company, and to start early.
• Pay every bill on time from here on. Bill-paying history is the first factor on the CFPB list.
• Pay down card balances so you use less of your available credit.
• Don’t open new cards or finance a car right before you apply. New applications show up as hard inquiries.
• Keep old accounts open, since a longer history helps.

Our guides go deeper on each step: Improve Credit Fast to Qualify for a Home Loan, Boost Your Mortgage Approval Odds by Fixing Credit and Useful Tips for Fixing Bad Credit. To check your score without paying, see Our selection of Free Credit Score Online.

What if your credit is still low?

You still have paths. Some buyers wait six months and reapply. Others add a co-borrower, save a bigger down payment, or look at seller financing. Read Smart Strategies to Buy a Home with Poor Credit, buying with bad credit and no cash and How to Buy a House Without Using Credit History. Renting for now? Credit Score Issues: How to Buy or Rent With Them covers both, and landlords’ side is in Real Estate Background Checks: Know Your Home’s Next Tenant. You can also browse everything we’ve written on Credit Score.

What else do lenders look at besides your score?

Your score opens the door. Lenders also check income, job history, debts compared with income, savings and the home itself. And you’ll need cash for the down payment and closing costs. NAR’s 2025 Profile of Home Buyers and Sellers found first-time buyers put down a median 10%, the highest since 1989, and repeat buyers 23%. First-time buyers’ median age reached 40, a record. Our breakdown of closing costs helps you budget the rest.

In Florida, Beycome Mortgage can help you sort out down payment, closing costs and credit questions before you shop; see its first-time home buyer page. You can use any lender you like.

Once you’re pre-approved, the commission side can help with cash at closing. The Beycome buyer program is open to every buyer on homes listed by other agents (the commission credit can’t apply where no buyer-agent commission is offered, like most FSBO homes, or on homes listed by Beycome sellers). There’s no upfront fee. Beycome keeps 1% of the price, minimum $1,499, and credits the rest of the buyer-agent commission at closing, with lender approval.

For example, on a $400,000 home where the seller offers 3% to the buyer’s agent, the buyer gets $8,000 back. That figure is an example only: commissions are not set by law or NAR rules and are fully negotiable, sellers choose whether to offer buyer-agent compensation, and such offers can’t be shown on the MLS since August 17, 2024. The credit doesn’t depend on which lender you use.

Selling a home before you buy? Beycome lists homes on the MLS in 17 states and DC from $99, with $0 at closing; see the flat fee MLS packages.

Credit score questions from home buyers