By Tres Miller · Mortgage Banker · NMLS #217768
Reviewed June 22, 2026 · 31+ years lending in Utah
Quick Answer
Mortgage lenders use specific FICO models (FICO 2, 4, and 5) that are different from the credit-app scores most consumers see. Your middle score across the three bureaus is the qualifying score.
Overview
Mortgage credit scores often run 20–40 points lower than the scores on consumer apps because of model differences.
Score improvement levers: pay down revolving balances, dispute errors, avoid new accounts during pre-approval, and let old positive accounts age.
Rate and PMI both improve at 680, 720, and 760 score breakpoints for conventional loans.
Who it's for
- Any Utah buyer or refinancer
Key benefits
- Lower rate
- Lower PMI
- More loan options
Common mistakes to avoid
- Opening new credit during underwriting
- Closing old accounts
- Disputing items mid-loan
Frequently Asked Questions
Next steps
Start your application, run scenarios in the mortgage calculator, or schedule a call with Tres Miller — 31+ years of Utah lending, NMLS #217768.
Related resource centers
- First-Time Home Buyer Resource CenterPre-approval, down payment programs, and the honest first-time-buyer path.
- Mortgage GlossaryEvery term Utah buyers, sellers, and refinancers run into — defined plainly.
- Mortgage GlossaryEvery term Utah buyers, sellers, and refinancers run into — defined plainly.
- Closing Costs Resource CenterLender fees, title, escrow, taxes — and what buyers vs sellers pay.
- Escrow Resource CenterEscrow accounts, shortages, surpluses, and reading the annual analysis.
Disclosure: Educational information only. Not a commitment to lend. Loan approval, interest rates, fees, program eligibility, and property qualification depend on individual underwriting and current program rules at the time of application. Verify all program details with a licensed loan originator. Tres Miller NMLS #217768. Equal Housing Opportunity. Information here is general guidance and is not legal, tax, or financial advice for your specific situation.