Credit utilization what-if
Credit utilization is the share of your credit card limits you are using. It is one of the biggest factors in most credit scores, and unlike payment history it updates as soon as new balances are reported. Enter your balances and limits to see your utilization now and after a paydown.
Educational estimate based on the numbers you enter and common rules of thumb. Not a loan offer, rate quote, approval or financial advice. A licensed loan officer can run your real numbers.
How this calculator works
Credit utilization is your total card balances divided by your total credit limits. This calculator shows that figure now, then subtracts your planned paydown from the balances and shows it again. Each result gets a plain-English band label. The tool also shows the balance you would need to reach to move under two common reference bands. If you enter your highest single card, it shows how much of that card's limit is used.
Assumptions and limits: the tool uses the balances you type, which should be the balances on your statements, since those are usually what gets reported. It assumes your limits stay the same, so closing a card or a limit cut would change the result. It cannot predict a credit score. Scoring models are proprietary and also weigh payment history, account age, credit mix and recent applications. Installment loans such as car or student loans are not part of this figure.
How this affects buying a home: when you apply for a mortgage, the lender pulls your credit reports and scores, and your scores can affect which programs fit and the pricing you are offered. High utilization can pull scores down, and paying balances down before you apply may help once the lower balances are reported. Each card's minimum payment also counts in your debt-to-income ratio. If you pay down cards during the process, ask your loan officer whether an updated credit report is worth requesting.
Example: enter $4,000 of total balances, $10,000 of total limits and a $2,000 planned paydown to see the before and after.
Related: Credit card payoff calculator · Debt-to-income calculator · Which home loan is right for me?
Common questions
Will this tell me my new credit score?
No. Scoring models are proprietary and use many factors, so no calculator can predict an exact score. Lower utilization generally helps, and the effect shows up once the lower balances are reported.
When do balances get reported?
Usually on your statement closing date, not your payment due date. Paying before the statement closes can lower the balance that gets reported.
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