Mortgage Credit Checks Are Changing: What It Means When You Apply for a Home Loan in NC

Now approved lenders can use a newer model called VantageScore 4.0 instead of Classic FICO for eligible Fannie Mae and Freddie Mac loans; that part is done (FHFA). And Washington is reportedly preparing to let lenders pull from two bureaus instead of three (Bloomberg, October 1, 2026). Here’s what both mean when you sit down to apply.

What happens to your credit when you apply today

First, separate the report from the score. Your report is the record of your credit history; the score is a number calculated from that information, and differences in the information, scoring model or calculation date can produce different scores (CFPB).

Let’s use one buyer with three made-up scores. These are illustrations, not anyone’s actual credit information.

Put those scores in order: 698, 712, 731. The middle is 712, so that’s the representative score under Fannie’s three-score rule, not the highest score and not an average (Fannie Mae Selling Guide).

That score matters for the loan’s pricing; it isn’t the whole approval decision (Fannie Mae Selling Guide). Fannie’s automated underwriting system evaluates creditworthiness through a broader risk assessment, rather than a single minimum-score requirement (Fannie Mae credit requirements). So the useful question is not just what your score is, but what that score means for the loan being offered.

Change #1: Lenders can use VantageScore 4.0

Think of this as changing the method used to read your credit history, not replacing your history with something else. FICO and VantageScore are different scoring models, and the same person’s scores can differ depending on the model used (CFPB).

On September 9, 2026, VantageScore 4.0 became available to all approved Fannie Mae and Freddie Mac lenders for eligible loans; Classic FICO remains accepted alongside it (FHFA, Freddie Mac). The lender chooses which model to use for the loan, not the buyer (Fannie Mae lender guidance, updated September 30).

Who might benefit? According to VantageScore’s explanation of its model, it can score some people with short or inactive credit histories who aren’t scored by conventional models with stricter history requirements (VantageScore lender FAQs). That could matter to a first-time buyer who has managed money responsibly but hasn’t built a long credit file.

Rent and utility payments can also contribute when they’re reported to the credit bureaus; paying them doesn’t automatically mean they’re in your file (VantageScore lender FAQs). Check the reports themselves rather than assuming those payments are helping your score.

Getting a score and getting approved are different steps. Fannie’s guidance keeps the existing requirements for insufficient credit information and unavailable scores, and its manually underwritten loans still use Classic FICO (September 30 lender guidance).

For now, choosing VantageScore still means requesting it from all three bureaus under Fannie’s guidance (Fannie Mae). Changing the model and changing the number of reports are two separate things.

Change #2: Two bureaus instead of three

Bloomberg reported on October 1, 2026 that FHFA plans to move Fannie Mae and Freddie Mac to two-bureau credit reports (Bloomberg). This hasn’t been officially announced yet, and there’s no confirmed start date; the current Fannie guidance still calls for three bureaus (FHFA’s current guidance, Fannie Mae’s September 30 letter).

Here’s why the number of bureaus matters. Fannie’s existing rule says that when two scores are obtained, the lower score becomes the borrower’s selected score (Selling Guide).

Let’s run the same made-up buyer through every possible pair. This illustration holds the scores and Fannie’s current lower-of-two rule constant, changing only which bureaus are included.

With all three, this buyer lands at 712. With two, the result is either 712 or 698, depending on the pair; in this example, removing one report never gets the buyer to 731 (rule used for this illustration). Fewer reports doesn’t automatically mean a better score.

What about the credit-report fee? I don’t have a verified borrower savings figure to give you, so there’s no dollar estimate here. Look for the credit-report charge in Section B on page 2 of the Loan Estimate, then ask what your lender is actually charging (CFPB form guide).

What to do now

1. Check all three free reports. Go to AnnualCreditReport.com; the FTC confirms free weekly access to Equifax, Experian and TransUnion reports there (FTC). Look for accounts you don’t recognize and payments incorrectly marked late.
2. Fix errors early. Dispute an error with each bureau showing it and the business that supplied it, and keep your supporting records (FTC dispute instructions). Start before you’re trying to coordinate a contract and a move.
3. Ask the lender which model and bureaus it uses. Ask which score is being used for your loan and what it means for the terms. Get an explanation of your application, not a general answer about the headline.
4. Compare written Loan Estimates. Request them from more than one lender and compare the full terms, not just one fee (CFPB). If you’re weighing loan types, read our NC ARM guide; for the timing decision, see buy now or wait.

My take

This is my professional judgment from 30 years of North Carolina closings: find out where you stand before you start shopping for a house. I want you reading your credit reports with time to fix a problem, not with a closing date hanging over you. Ask the lender to explain the score and the written offer in plain English. You don’t need to become a credit expert; you need clear answers before you commit.

Frequently asked questions

Which of my three scores counts?

Under Fannie’s representative-score rule, the middle score counts; with our made-up 731, 712 and 698, that’s 712 (Selling Guide). It isn’t an average.

What if there are only two scores?

Fannie’s existing rule uses the lower one, so 731 and 698 gives 698 (Selling Guide). That rule concerns available scores, not permission to skip a required bureau.

Has the two-bureau change been officially announced?

Not yet. Bloomberg reported the plan on October 1, while current Fannie guidance still requires three bureaus (Bloomberg, Fannie Mae).

Can I choose VantageScore instead of FICO?

The lender selects the model for an eligible loan, and Classic FICO remains accepted (Fannie Mae). Ask which model that lender offers.

Can VantageScore help a thin credit file?

It can produce scores for some people with limited or inactive credit histories that conventional models don’t score (VantageScore). A score still isn’t a loan approval.

What happens when two people apply together?

Fannie selects each borrower’s middle-of-three or lower-of-two score, then uses the lower borrower’s selected score for loan pricing; certain manually underwritten loans use an average of the selected scores for minimum-score eligibility instead (Selling Guide). Those are different tests, so ask which applies to your application.

Is the score in my banking app the mortgage score?

It may use a different model, bureau or calculation date, so don’t assume the numbers match (CFPB). Ask the lender which score it obtained.

This article is consumer education, not lending advice. Ask your lender how its requirements apply to your application.