Loans
What Your Credit Score Really Costs You on a Loan
June 12, 2026 · 5 min read
Interest rates are priced in tiers. Moving from one tier to the next can change your monthly payment more than negotiating the purchase price.
On a typical auto loan, the spread between a fair and an excellent score often exceeds several thousand dollars over the term.
On a 30-year mortgage, the same spread can cost tens of thousands. That is why credit preparation belongs six to twelve months before an application, not the week of it.