To check the credit score a mortgage lender will see, you buy a three-bureau report from myFICO that includes the legacy mortgage-specific FICO versions: FICO Score 2 from Experian, FICO Score 4 from TransUnion, and FICO Score 5 from Equifax. These are the scores residential mortgage lenders pull, and they are not the FICO 8 or VantageScore 3.0 numbers your banking app or free credit-monitoring site shows you. The gap between the two can run 20 points or more in either direction, which is enough to change your interest rate or your eligibility for a program.
The Three Scores a Mortgage Lender Actually Pulls
Most residential mortgage lenders pull one FICO score from each of the three major credit bureaus, using older models sometimes called “Classic FICO”:1myFICO. FICO Scores Versions
- FICO Score 2 from your Experian file
- FICO Score 4 from your TransUnion file
- FICO Score 5 from your Equifax file
These remain the standard for loans sold to Fannie Mae and Freddie Mac. The consumer-facing versions you usually see (FICO 8, FICO 9, VantageScore 3.0) weigh some items differently. FICO 9, for example, is more forgiving of paid collection accounts than the legacy mortgage models, so a medical collection that barely touches your app-displayed score can still drag down the number a mortgage lender sees.
Where to Buy Your Mortgage Scores
No free source currently provides the mortgage-specific FICO versions. You have two practical options.
myFICO
myFICO.com is the consumer division of the company that built the scoring algorithms, and it is the most direct source. A one-time single-bureau report costs $19.95; a one-time three-bureau report costs $59.85, and both include the mortgage-specific versions.2myFICO. Pricing – One-time Reports Monthly subscriptions run from $19.95 for a basic single-bureau plan to $39.95 for a premier plan that adds a mortgage score simulator.3myFICO. Pricing – Subscription Plans If you only plan to check once before applying, the one-time three-bureau report is usually enough.
Experian
Experian’s paid IdentityWorks Premium membership is $24.99 per month and includes multiple FICO score versions drawn from your Experian data, along with daily monitoring. It only covers one bureau, so it’s less useful than the three-bureau myFICO report if you want to see everything a lender will see.
What the Free Reports Give You
You can pull your full credit reports from all three bureaus for free at AnnualCreditReport.com, but those reports do not include any FICO scores.4Consumer Financial Protection Bureau. How Do I Get a Free Copy of My Credit Reports Pull them anyway. The reports show the underlying data (accounts, balances, payment history, collections) that feeds every version of your score, and reviewing them is how you catch errors worth disputing before a lender sees them.
Which of the Three Scores the Lender Will Actually Use
Lenders don’t average your three scores. Fannie Mae’s rule is straightforward: if three scores are available, the lender uses the middle one; if only two are available, the lender uses the lower one.5Fannie Mae. Determining the Credit Score for a Mortgage Loan
So when you look at your three-bureau report, the middle number is the one that matters most. Not the highest.
For joint applications, each borrower’s representative score is determined individually by that same middle-score method, and then the lender uses the lowest representative score across all borrowers as the score for the loan.5Fannie Mae. Determining the Credit Score for a Mortgage Loan A co-borrower with a weaker file can pull the qualifying number down for both of you, so both applicants should check their mortgage scores before choosing whether to apply jointly.
Before You Pull: ID Verification and Freezes
Any platform that shows you a mortgage score will verify your identity first. Have your name, current address, Social Security number, and date of birth ready. If you’ve moved in the last two years, keep your previous address handy.6Federal Trade Commission. Free Credit Reports
Most platforms then ask a few security questions drawn from your credit file — the monthly payment on a past auto loan, the name of a previous lender, that kind of thing.6Federal Trade Commission. Free Credit Reports Have recent loan statements nearby if you think you might blank on specifics.
If you’ve placed a security freeze on any of your credit files, the pull will fail until you lift it. Contact each bureau where a freeze is active and request a temporary lift, then put the freeze back after you finish.7Federal Trade Commission. Credit Freezes and Fraud Alerts A forgotten freeze is one of the most common reasons a score pull or an actual loan application stalls.
Checking Your Own Scores Doesn’t Hurt Them
Pulling your own scores through myFICO, Experian, or AnnualCreditReport.com is a “soft pull” and has zero effect on your scores.8myFICO. How Soft vs Hard Pull Credit Inquiries Work Check as often as you want.
What lowers your score is a “hard inquiry” from a lender during a formal application, usually costing about five to ten points.8myFICO. How Soft vs Hard Pull Credit Inquiries Work When you start shopping lenders, all mortgage-related hard inquiries made within a 45-day window are counted as a single inquiry for scoring purposes.9Consumer Financial Protection Bureau. What Happens When a Mortgage Lender Checks My Credit So you can compare offers from several lenders in that window without stacking the damage.
Check Early Enough to Fix What’s Wrong
The reason to check your mortgage scores before applying is that you may find errors that are dragging your number down: a late payment you actually made on time, an account that isn’t yours, a balance reported incorrectly. Any of these can cost you thousands of dollars in extra interest over the life of the loan, and you can only fix them if you find them in time.
Dispute errors with both the credit bureau reporting the information and the company that furnished it (the lender, creditor, or collection agency). Furnishers generally have 30 days to investigate and respond.10Consumer Financial Partonrotection Bureau. How Do I Dispute an Error on My Credit Report Because of that timeline, pull your reports and mortgage scores at least two months before you plan to apply. That gives you room to dispute, receive results, and confirm the corrections show up in updated scores.
A Note on the Coming Change to VantageScore 4.0 and FICO 10T
You may see references to newer scoring models and wonder which one to check. As of mid-2025, the Federal Housing Finance Agency has opened an interim phase in which lenders can deliver loans to Fannie Mae and Freddie Mac using either Classic FICO or VantageScore 4.0, on a loan-by-loan basis.11U.S. Federal Housing Finance Agency. Credit Scores A full transition had been planned for the fourth quarter of 2025 but has been pushed back with no new date set.12Fannie Mae. Credit Score Models and Reports Initiative FICO 10T adoption is expected later, and FHFA has said it will eventually require both FICO 10T and VantageScore 4.0 to be delivered with each loan.
For anyone applying now, the legacy FICO 2, 4, and 5 scores from myFICO are still the most reliable preview of what your lender will pull. Ask your loan officer which model they’re using on your file if you want to be certain.