Your credit score is one of the two most important factors in your mortgage rate, the other being your loan-to-value ratio. A score improvement of 20 to 40 points before you apply can move you into a lower rate tier and save thousands over the life of the loan. The steps that move the needle fastest are paying down credit card balances and disputing errors on your credit report.
The Six Steps That Actually Move the Score
Not all credit advice is equal. These six actions have the most direct and fastest impact on a FICO score before a mortgage application.
- Pay down credit card balances to below 30% of each card's limit. Credit utilization is 30% of your FICO score and updates every month when your statement closes. This is the fastest lever available.
- Dispute errors on your credit report. Pull your free report at AnnualCreditReport.com and look for accounts that are not yours, incorrect balances, or late payments that were actually on time. Errors are more common than most borrowers expect.
- Do not close old credit accounts. Length of credit history is 15% of your score. A card you have had for 10 years with a zero balance is helping you. Closing it hurts.
- Do not open new credit accounts in the 6 months before you apply. Each application creates a hard inquiry that can drop your score 5 to 10 points.
- Ask your lender about rapid rescore. If you pay down a balance or dispute an error, a lender can submit an expedited rescore request through the credit bureaus that can update your score in 3 to 5 business days rather than waiting for the normal monthly cycle.
- Pay every bill on time from this point forward. Payment history is 35% of your score, the largest single factor. One 30-day late payment can drop your score 60 to 100 points and stays on your report for 7 years.
How Long Does It Take to See Results
Paying down credit card balances produces results the month after your statement closes, typically 30 to 45 days. Dispute resolutions take 30 to 45 days through the standard process or 3 to 5 days through rapid rescore. Building a consistent payment history takes longer. 6 to 12 months of on-time payments shows meaningful improvement. Most borrowers who start the process 3 to 6 months before applying see meaningful score improvement.
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