Your credit utilization ratio is the percentage of your available revolving credit that you are using. Add up your card balances, divide by your combined credit limits, and multiply by 100. Most lenders and educators suggest keeping it at or below 30%, and lower is generally better. Below, we show you how to calculate it, which number to aim for, and how to bring it down.
TL;DR
- Utilization is your revolving balances divided by your revolving limits, shown as a percentage. Scoring models look at it overall and card by card.
- It sits inside the "amounts owed" category, which makes up about 30% of a FICO Score.
- Under 30% is the common benchmark. Under 10% is considered ideal.
- The fastest fixes: pay down balances before the statement closes, ask for a higher limit, and avoid closing old cards.
- Utilization has no long memory in most scoring models, so a lower ratio can show up on your next report.
Table of Contents
- What the credit utilization ratio measures
- How to calculate it
- What is a good credit utilization ratio?
- How utilization affects your score
- How to lower your credit utilization
- Common mistakes and myths
- Our perspective
- Tools that can support your plan
- A simple monthly routine
- FAQ
- Sources
What the credit utilization ratio measures
Credit utilization compares what you owe on revolving accounts with what you are allowed to borrow on them. Revolving accounts are mainly credit cards and lines of credit. Installment loans such as auto loans or mortgages do not count in the same way.
Investopedia describes it as the percentage of your available credit you are currently using, and a key component of your credit score. Chase puts it as the money you owe on your cards divided by your total card limit.
Lenders read a high ratio as a sign you may be stretched. That is why it carries weight even though it says nothing about whether you pay on time.
How to calculate it
You need two numbers for each revolving account: the balance and the credit limit. Both appear on your card statement or in your online account.
- List every credit card and revolving line you have.
- Write down each current balance and each limit.
- Add the balances. Add the limits.
- Divide total balances by total limits, then multiply by 100.
A worked example
| Card | Balance | Limit | Card utilization |
|---|---|---|---|
| Card A | $900 | $3,000 | 30% |
| Card B | $150 | $2,000 | 7.5% |
| Card C | $0 | $5,000 | 0% |
| Total | $1,050 | $10,000 | 10.5% |
Overall utilization is $1,050 divided by $10,000, or 10.5%. Notice that Card A is at 30% on its own. Scoring models evaluate both the aggregate figure and individual cards, so a single maxed-out card can matter even when your overall number looks fine.
To see where your limits and balances are reported, pull your reports for free at AnnualCreditReport.com. Checking your own report is a soft inquiry and does not affect your score.
What is a good credit utilization ratio?
There is no single official cutoff. These are the benchmarks you will see most often:
| Utilization | How it is commonly viewed |
|---|---|
| 0% on all cards | Can look like no recent activity to some models |
| 1% to 9% | Often described as ideal |
| 10% to 29% | Generally good |
| 30% to 49% | Starts to weigh on scores |
| 50% and above | Usually a drag on scores |
The 30% line is widely used. Chase suggests aiming for 30% or lower, and TransUnion-based guidance says 10% or below is ideal. Treat 30% as a ceiling, not a target.
For context, Experian data shows the average FICO Score in the U.S. slipped to 713 in 2025. Your own number matters more than any average, so compare yourself against your goals, not the crowd.
How utilization affects your score
FICO weighs five factors: payment history at 35%, amounts owed at 30%, length of history at 15%, new credit at 10% and credit mix at 10%. Utilization is the main piece of amounts owed. You can read more on our page about what affects your credit score.
Two features make utilization different from most factors:
- It is current. In most scoring models, the ratio reflects what your latest reports show, so improvements can register quickly once your issuers report them.
- It is not about interest. Paying in full each month does not erase the effect. The issuer typically reports your balance around the statement closing date, so a high balance can be reported even if you pay it off by the due date, as explained by JG Wentworth.
That second point surprises many people. If you put large purchases on a card and pay after the statement posts, the high balance is what gets reported.
How to lower your credit utilization
There are only two levers: reduce balances or raise limits. These are the practical ways to pull them.
Pay before the statement closes
Find your statement closing date in your account. Make a payment a few days earlier so the reported balance is smaller. Then pay the remaining balance by the due date to avoid interest and late fees. The CFPB advises paying on time every time, using automatic payments or reminders to help.
Make more than one payment a month
If you use a card heavily, split payments across the month. This keeps the balance low at any point the issuer might report it.
Ask for a credit limit increase
A higher limit lowers your ratio if your balance stays the same. A $1,000 balance on a $5,000 limit is 20%. On a $10,000 limit it is 10%. Ask whether the issuer will use a soft inquiry. If it uses a hard inquiry, weigh the small, temporary effect against the benefit. Do not use the extra room as a reason to spend more.
Keep old cards open
Closing a card removes its limit from your total. With the same balances, your ratio goes up. If an older card has no annual fee, keeping it open and using it for a small recurring bill can be a simple way to preserve the limit.
Spread balances across cards
If one card is near its limit and another is empty, moving part of the balance can lower the highest per-card ratio. The overall ratio does not change, so this helps mainly with the per-card view. Check any balance transfer fee first.
Watch for limit decreases
Issuers can lower your limit, and that can push your ratio up even though your debt has not changed. A CFPB report on credit card line decreases found a median decline of 75% in available credit on affected cards, and median utilization on the affected card reached over 90% for consumers scored prime and below. If you see a decrease, pay that card down first.
Add credit the right way
If you have a thin file or few limits, adding a new account can raise your total available credit over time. A credit builder product can help establish a limit or a reporting history. See our guide to what a credit builder is and how credit builder loans work. Opening accounts adds a hard inquiry and lowers your average account age, so do it with a goal in mind.
Common mistakes and myths
- "I need to carry a balance to build credit." You do not. A small balance can be reported, and you can still pay the statement in full.
- "Only my overall ratio counts." Individual cards count too, as noted above.
- "0% is always best." Some people use the AZEO approach (All Zero Except One), reporting a small balance on one card. It is a strategy discussed by myFICO forum members, not an official rule, and results vary by scoring model. Reporting some small activity is a reasonable middle ground.
- "Utilization is the same as my credit limit use inside the issuer's system." Issuers can run their own internal measures for limit changes, based on average balance, which differ from the statement-date balance used for scoring, according to a myFICO forum discussion. That is user-reported, so treat it as a possibility rather than a rule.
Our perspective
We see utilization as one of the most controllable parts of a credit score. You cannot speed up your history, but you can change a balance or a limit this month. We also see people get stuck on a single "perfect" number. A steady, low ratio and on-time payments matter more than chasing 1% versus 3%.
We do not promise outcomes. Scores depend on your full report, and different scoring models treat utilization differently. What we can do is help you compare tools and build a plan around your goal, whether that is a car loan, a mortgage or a better rate. Start with the basics, track your ratio each month, and change one thing at a time so you can see what works.
— Ashton
Tools that can support your plan
If your ratio is high because of limited credit, a credit builder can help you add positive history. If you want to watch your reports as you pay down balances, monitoring can alert you to changes such as a lowered limit. We compare options side by side on credit builders and credit monitoring and identity protection, so you can choose based on price, bureau reporting and your goal. Our guide to comparing credit-building products shows what to check first.
If your report contains errors, such as a wrong limit or a balance that is not yours, a credit repair comparison can help you see your options. Read our financial disclaimer before you act.
A simple monthly routine
- Check your balances and limits once a month.
- Note each statement closing date.
- Pay down the highest-utilization card first.
- Make a payment before closing, then pay the rest by the due date.
- Review your reports for incorrect limits or balances.
- Re-calculate and write down your new ratio.
How long do changes take? Often the next reporting cycle for utilization, but longer for other factors. See how long it takes to build credit for the broader picture.
FAQ
What is a good credit utilization ratio?
Below 30% is the standard benchmark, and 10% or lower is often called ideal. There is no official cutoff, and different scoring models weigh it differently. Lower generally helps more than higher.
Is 20% utilization too high?
No. At 20% you are under the common 30% benchmark. You may gain a little by going lower, such as toward 10%, but it is not a problem level for most people.
Does paying my balance in full lower my utilization?
Only if the payment posts before the issuer reports your balance, which is typically around the statement closing date. Paying after the statement closes avoids interest but the higher balance may already be reported.
Does checking my utilization hurt my score?
No. Looking at your own balances and limits is not a credit inquiry. Pulling your own report is a soft inquiry that does not affect your score.
Does closing a card lower my credit score?
It can. Closing removes that card's limit from your total, so your ratio may rise if you carry balances elsewhere. It can also affect account age over time.
Sources
- What's in your credit score? | myFICO
- Credit Utilization: Myths and Facts | Upgrade
- Credit utilization rate | Investopedia
- How Much Credit Utilization is Considered Good? | Chase
- Experian 2025 Consumer Credit Review
- Annual Credit Report
- Does Credit Utilization Matter if You Pay in Full? | JG Wentworth
- How do I get and keep a good credit score? | CFPB
- Credit Card Line Decreases | CFPB
- AZEO data point | myFICO Forums
- Credit utilization 30% vs. 10% | myFICO Forums