What Mortgage Lenders Review on Your Credit Before You Apply
Reviewed by Isaac Palacios, Founder & CEO. Last updated October 7, 2026.
A mortgage credit review looks at more than one number. Learn the credit information a lender may look at, why each area can matter, and what to review before you apply — without guessing at an underwriting decision.
The Short Version
Lenders may review your scores, payment history, balances, accounts, collections, major credit events, inquiries and the debts on your report — and they weigh them using their own rules and the rules of your loan program.
Open the Credit Readiness ChecklistWhat Do Mortgage Lenders Look At on Your Credit?
Mortgage lenders may review much more than a single credit score. Depending on the lender and loan program, a credit review can include your credit scores and the model used, payment history, balances and utilization, open accounts, collections and charge-offs, major derogatory events such as bankruptcy or foreclosure, recent inquiries and new accounts, disputes or recently changed information, and the monthly debt payments shown on your credit report.
Underwriting rules vary by lender and program, and not every lender weighs each item the same way. Your credit is also only one part of the mortgage application — the lender makes the approval, rate and program decisions.
Key Takeaways
- A mortgage credit review is broader than one score. Lenders may look at the details behind the score.
- Accuracy matters because lenders rely on the information creditors report to the credit bureaus.
- Recent payment history and current balances may matter, and how much they matter can vary by lender and program.
- Collections and charge-offs are not treated the same way by every lender or loan program.
- The score in a consumer app may differ from the score a mortgage lender uses.
- Ask your lender which loan program, score model and credit rules apply to your loan.
What Does a Mortgage Lender See on Your Credit?
When you apply, a mortgage lender usually orders a credit report that combines information from the credit bureaus. That report shows your accounts, how you have paid them, what you owe, recent inquiries, collections and certain public records, along with your credit scores. Lenders also use automated underwriting systems and program guidelines to evaluate that information. For example, Fannie Mae’s Selling Guide describes how its system analyzes items such as payment history, inquiries, disputed accounts, collections and charge-offs.
Mortgage Credit Review: 7 Areas a Lender May Look At
- 1Credit scores & models
The scores and score model your lender uses for the loan.
- 2Payment history
On-time and late payments, and how recent any late payments are.
- 3Balances & utilization
What you owe on revolving accounts compared with your limits.
- 4Open accounts & account age
The types of accounts you have and how long you have had them.
- 5Collection accounts & charge-offs
Whether any exist, their status, balances and accuracy.
- 6Major credit events
Bankruptcy, foreclosure, repossession and similar events.
- 7Inquiries & new credit
Recent applications for credit and newly opened accounts.
Lenders may also look at disputes or recently changed information and at the monthly debt payments shown on your report. Both are covered below.
Credit Scores and Scoring Models
Your credit scores are usually part of the review, but the score a mortgage lender uses may come from a different model than the one in your banking or credit-monitoring app. Mortgage scoring rules are also changing in 2026. We cover which models lenders may use in a separate lesson, so this page focuses on the information behind the scores.
Read next: Credit Scores Used for Mortgages · Credit Scores hub
Payment History
Payment history shows whether you have paid your accounts as agreed. A lender may look at whether there are late payments, how late they were, and how recently they happened. How a particular late payment is viewed depends on the lender, the loan program and the rest of your file — there is no single rule that applies to everyone.
Because lenders rely on reported information, it is worth checking that each late payment is reported accurately before you apply. If a late payment is reported incorrectly, you have the right to dispute it with the credit bureau and the company that reported it.
Learn more: How Late Payments Can Impact Your Credit
Credit Card Balances and Utilization
Utilization compares the balances reported on your credit cards and other revolving accounts with your credit limits. Scoring models consider it, and a lender may also see the balances and minimum payments on your report. There is no single percentage that guarantees a particular score or outcome.
Before using savings to pay down balances, ask your lender. Money you plan to use for a down payment, closing costs or reserves may matter to your loan.
Learn more: How Credit Utilization Works
Open Accounts and Account Age
Your report shows the accounts you have — such as credit cards, auto loans, student loans and other installment loans — and how long they have been open. A lender may look at your overall credit history, including the mix and age of your accounts, as part of its review.
Opening or closing accounts can change what appears on your report. Talk with your lender before opening or closing accounts during the mortgage process, rather than making changes only because you are preparing to apply.
Collection Accounts and Charge-Offs
A lender may look at whether you have collection accounts or charge-offs, their balances and status, and whether they are reported accurately. Paid and unpaid accounts may be considered differently, and the treatment varies by lender and program. For example, Fannie Mae’s Selling Guide includes specific rules about when collections and charge-offs need to be paid, and other programs and lenders may set their own requirements.
If an account is inaccurate, you can dispute it. If an account is accurate, ask your lender how it affects your application before you pay or settle it — paying or settling only to try to improve approval odds may not help in the way you expect. If you are considering negotiating with a collector, read how pay-for-delete requests work and talk with your lender first.
Learn more: Collections & Charge-Offs hub · Negative Items Before a Mortgage
Bankruptcy, Foreclosure and Repossession
Major derogatory events can affect a mortgage application. Many loan programs use waiting periods and other requirements after events such as bankruptcy, foreclosure, a short sale or a deed-in-lieu, and those requirements differ by event type and program. Your lender can tell you which requirements apply to your situation.
If you have had one of these events, write down the key dates and bring any related documents to your lender conversation.
Learn more: How Long Negative Information May Stay · Rebuilding Credit After Bankruptcy
Recent Hard Inquiries and New Credit
Hard inquiries show that you recently applied for credit, and new accounts show credit you recently opened. A lender may ask about recent inquiries or new accounts, especially if they could add new monthly payments.
Not every inquiry has the same effect. Scoring models generally treat several mortgage inquiries made within a limited shopping window as one inquiry, and the length of that window depends on the model. Applying for unrelated new credit during the mortgage process is something to discuss with your lender first.
Learn more: Hard Inquiries and Mortgage Rate Shopping · Credit Moves Before and During a Mortgage
Disputes, Corrections and Recent Credit Changes
If something on your report is inaccurate, the right step is to dispute it with the credit bureau and the company that reported it. Under the Fair Credit Reporting Act, the bureau generally must investigate free of charge within 30 days.
Disputes can matter operationally during a mortgage. An account marked as disputed may need extra review, and a lender may ask for updated documentation or an updated credit report. Ask your lender how an open dispute could affect your application.
If verified information has changed after your credit was pulled — for example, a creditor has updated a balance — your lender may decide whether a rapid rescore is appropriate. A rapid rescore is requested by the lender, not by you.
Learn more: Credit Report Review Checklist · Rapid Rescore: What It Is and Who Can Request It
Monthly Debt Obligations
Your credit report usually shows the monthly payments on your loans and credit accounts. Lenders may use that information as part of a broader calculation called your debt-to-income ratio (DTI), which the CFPB describes as your monthly debt payments divided by your gross monthly income. Lenders calculate DTI using their own rules and program requirements, so the payments they count may differ from your own list.
Learn more: Debt-to-Income Ratio for a Mortgage
What Mortgage Lenders Do Not Decide From Credit Alone
A mortgage decision depends on more than credit. Depending on the loan, a lender may also review:
That is why a credit review on its own cannot tell you whether you will be approved or what rate you will receive.
A Simple Example
A homebuyer has a solid history of on-time payments, one credit card with a high balance, one older collection account, and two recent hard inquiries from shopping for an auto loan.
| What the lender may see | Why it may be reviewed | What the homebuyer can do |
|---|---|---|
| On-time payment history | Shows how accounts have been paid over time | Confirm every account is reported accurately |
| One high card balance | Affects utilization and adds a monthly payment | Ask the lender before using savings to pay it down |
| One older collection | Treatment can depend on the program and its status | Check accuracy and ask how the program treats it |
| Two recent inquiries | May lead to questions about new credit or payments | Be ready to explain them and confirm whether a new account was opened |
The lender may review all of these items together rather than relying on a single score. This example is hypothetical, does not predict an outcome, and is not a Maximum Score Builders client result.
What to Review Before You Apply
- Get your credit reports from all three bureaus — you can check each one free every week at AnnualCreditReport.com.
- Review each account, balance and late payment for accuracy.
- Note any collections, charge-offs, major credit events and recent inquiries.
- Dispute information that is inaccurate and keep copies of everything.
- Write down your questions before you talk with a lender.
Work through the full list in our Homebuyer Credit Readiness Checklist.
Questions to Ask Your Lender
- Which credit score model are you using?
- Are there any items on my credit reports you want me to address?
- Should I avoid opening or closing accounts right now?
- Are there program-specific rules I should understand?
- Could any current disputes or recent account updates affect the process?
- Would a rapid rescore be appropriate if verified reporting has changed?
Your lender — not Maximum Score Builders — makes the underwriting decision.
Want help understanding what is being reported on your credit before you speak with a lender?
A free credit review is an educational look at your reports. We can help you spot information that may be inaccurate and organize your questions. Results are not guaranteed, and your lender makes all loan decisions.
Authoritative Sources
- CFPB: What happens when a mortgage lender checks my credit?
- CFPB: What is a debt-to-income ratio?
- Fannie Mae Selling Guide B3-5.3-09: DU Credit Report Analysis
- Fannie Mae Selling Guide B3-5.3-07: Significant Derogatory Credit Events
- FTC: Free Credit Reports
- Fair Credit Reporting Act, 15 U.S.C. § 1681i