What Is Credit Utilization Ratio? How to Calculate Yours - NerdWallet (2024)

MORE LIKE THISThe Ultimate Credit Score GuideMaking MoneyPaying Your BillsPersonal Finance

Your credit utilization ratio is how much you owe on all your revolving accounts, such as credit cards, compared with your total available credit — expressed as a percentage. It's important because it's one of the biggest factors in your credit score.

Good credit utilization follows the 30% rule

NerdWallet suggests using no more than 30% of your limits, and less is better. People with the best credit scores often have a credit utilization number in the single digits.

What is 100% credit utilization?

Having 100% credit utilization means that you have used all your available credit. Charging too much on your cards, especially if you max them out, is associated with being a higher credit risk. That’s why running up your cards will lower your score.

There are other ways you might accidentally reach that 100% credit utilization mark. Take this example: You have three credit cards. Card No. 1 has $5,000 of available credit, Card No. 2 has $2,000 and Card No. 3 has $3,000. You have maxed out Cards Nos. 1 and 2 and decide to close Card No. 3 since it has a $0 balance and you don’t use it often. Suddenly, your overall credit utilization jumps from 70% to 100%, risking a drop in your credit score and leaving you with no wiggle room for emergencies.

Get more financial clarity with NerdWallet

Monitor your credit, track your spending and see all of your finances together in a single place.

REGISTER NOW

What Is Credit Utilization Ratio? How to Calculate Yours - NerdWallet (1)

How to calculate your credit utilization ratio

You can calculate credit utilization yourself using this formula:

For example, say you have two credit cards, both carrying a $500 balance. One card has a $2,000 credit limit and the other a $3,000 credit limit. That works out to a credit card utilization of 20%.

You can also use the credit utilization calculator below to calculate it for you, or sign up with NerdWallet to get a free weekly credit score update that shows your utilization.

Use a credit utilization calculator

There are two types of credit utilization ratios: per-card and overall. Per-card utilization measures how much of each card’s credit limit you’re using, while overall utilization takes all your cards and their limits into account.

Enter the balance and credit limit for up to three cards in this calculator to see your per-card and overall utilization figures:

» MORE: See more financial calculators from NerdWallet

Is per-card or overall utilization more important?

Both per card and overall utilization rates are important. Credit scores can take the ratio into account in both ways.

Why that’s important to know: If you try to counteract the negative effects of a maxed-out credit card by opening a new card and keeping its balance at $0, the high utilization ratio on the maxed-out card still may hurt your score.

If you avoid using more than 30% of the credit limit on any one card, the overall usage takes care of itself.

What Is Credit Utilization Ratio? How to Calculate Yours - NerdWallet (2)

» MORE FOR CANADIAN READERS: What's a good credit utilization ratio?

How does credit utilization affect my credit score?

Credit utilization is one of the top factors used to calculate your credit score, so it’s important to keep an eye on it. Paying your bills on time and in full can keep the balances on your credit cards low and, ideally, below that 30% threshold.

Did you know...

You might have heard some people recommend that leaving a small balance on your credit cards each month helps your credit score. This is a myth. It’s best to pay your balance in full every month. Not only will you avoid paying interest but you’ll also keep your credit utilization low, which will help your credit score.

Strategies for keeping your credit utilization low

There are some things you can do to keep your credit utilization low.

  • Make payments throughout the month to reduce your credit card balance. By paying a portion of your balance each week or every few weeks, it’s likely that your lowest balance will be reported to the credit bureaus. A lower balance means you’re using less of your available credit, which translates to a lower credit utilization score.

  • Set alerts on your credit cards. Many cards offer alerts you can set for all kinds of things, including when you’ve used a certain portion of your available credit. Set that alert to notify you once you’re close to hitting 30% (or less) to stay on top of spending.

  • Ask for a higher credit limit. Calling your lender to ask for a higher credit limit can be one way to provide some cushion while you pay down your balances and work toward a 30% or lower credit utilization. But, this works only if you commit to not overspending and using the newly available credit.

What Is Credit Utilization Ratio? How to Calculate Yours - NerdWallet (2024)

FAQs

What Is Credit Utilization Ratio? How to Calculate Yours - NerdWallet? ›

Add up the balances on all your credit cards. Add up the credit limits on all your cards. Divide the total balance by the total credit limit. Multiply by 100 to see your credit utilization ratio as a percentage.

How do you calculate credit utilization ratio? ›

Add up all of your revolving credit balances. Add up the credit limits of all your revolving credit accounts. Divide your total revolving credit balance (from Step 1) by your total credit limit (from Step 2). Multiply that number (from Step 3) by 100 to see your credit utilization as a percentage.

Is a 30% credit utilization ratio better than a 50% ratio? ›

Is 30% a Good Credit Utilization Ratio? Lower utilization rates are better for your credit scores, and 30% could be better than 50%, 70% or 90%. However, a lower utilization rate might be even better for your credit scores. People in the highest credit score range tend to have utilization rates in the single digits.

How do you calculate utilization rate? ›

You can calculate the utilization rate by dividing billable hours worked by the number of hours worked in a day. Realization rate: This measures the potential value of work performed. You can determine your law firm's realization rate by dividing the number of billable hours invoiced by the number of hours worked.

What is the 30 credit utilization rule? ›

This means you should take care not to spend more than 30% of your available credit at any given time. For instance, let's say you had a $5,000 monthly credit limit on your credit card. According to the 30% rule, you'd want to be sure you didn't spend more than $1,500 per month, or 30%.

How do you calculate Utilisation ratio? ›

Calculating the utilization rate consists of dividing an employee's total billable hours by the total available hours. In order to express the rate in percentage form, the resulting figure should be multiplied by 100.

How do you calculate capacity utilization ratio? ›

How do you calculate capacity utilization? Capacity utilization is calculated using a formula: the rate of capacity utilization is equal to the ratio of the actual level of output over the maximum level of output multiplied by a hundred percent. That is, capacity utilization rate = actual output/optimal output.

Does 0 utilization hurt credit score? ›

While a 0% utilization is certainly better than having a high CUR, it's not as good as something in the single digits. Depending on the scoring model used, some experts recommend aiming to keep your credit utilization rate at 10% (or below) as a healthy goal to get the best credit score.

What is a safe credit utilization ratio? ›

A credit utilization ratio at or below 30% can be an asset to your credit scores and help open doors to a bright financial future.

Does credit utilization matter if you pay in full? ›

A general rule of thumb is to keep utilization under 30%, but lower is even better. If you're paying off your credit card in full each month anyway, try to keep your overall utilization under 10% instead. Additionally, some utilization is actually better than 0% utilization.

What is the correct formula for utilization? ›

So what's the best way to calculate utilization rate? The basic formula is pretty simple: it's the number of billable hours divided by the total number of available hours (x 100). So, if an employee billed for 32 hours from a 40-hour week, they would have a utilization rate of 80%.

What is the perfect utilization rate? ›

Generally, the best credit utilization rate is in the single digits. You can lower your credit utilization rate by paying off credit card balances and increasing your total available credit with a credit limit increase or new card.

What is the formula for utilization level? ›

You can calculate your team's utilization rate by dividing the number of scheduled hours by the number of available hours and then multiplying by 100. For example, if a designer on your team works eight hours a day for five days a week, the resource availability is 5 x 8 = 40 hours per week.

What is the formula for credit utilization ratio? ›

You can calculate your credit utilization ratio by dividing your credit card's balance by your credit limit and multiplying by 100. Experian, TransUnion and Equifax now offer all U.S. consumers free weekly credit reports through AnnualCreditReport.com.

Should I pay off my credit card in full or leave a small balance? ›

Bottom line. If you have a credit card balance, it's typically best to pay it off in full if you can. Carrying a balance can lead to expensive interest charges and growing debt.

How can I lower my credit utilization? ›

This can help you improve your credit utilization rate and your credit as a result.
  1. Pay down your balance early.
  2. Decrease your spending.
  3. Pay off your credit card balances with a personal loan.
  4. Increase your credit limit.
  5. Open a new credit card.
  6. Don't close unused cards.
Jun 5, 2023

What is a good credit Utilisation ratio? ›

Your credit utilization ratio is one tool that lenders use to evaluate how well you're managing your existing debts. Lenders typically prefer that you use no more than 30% of the total revolving credit available to you.

How much of a $2500 credit limit should I use? ›

Your credit utilization rate affects your credit score. Try to keep your overall credit use to about 30% of your overall credit limit, if not lower. Extend your overall credit availability by applying for additional lines of credit, but don't apply for too many at once.

What is 30% of the $300 credit limit? ›

Aim to keep your credit utilization ratio below 30%. This means that on a credit card with a $300 credit limit, you should try to keep your monthly statement balance below $90.

What is a good debt to credit ratio? ›

In general, lenders like to see a debt-to-credit ratio of 30 percent or lower. If your ratio is higher, it could signal to lenders that you're a riskier borrower who may have trouble paying back a loan. As a result, your credit score may suffer.

Top Articles
Latest Posts
Article information

Author: Wyatt Volkman LLD

Last Updated:

Views: 6272

Rating: 4.6 / 5 (66 voted)

Reviews: 81% of readers found this page helpful

Author information

Name: Wyatt Volkman LLD

Birthday: 1992-02-16

Address: Suite 851 78549 Lubowitz Well, Wardside, TX 98080-8615

Phone: +67618977178100

Job: Manufacturing Director

Hobby: Running, Mountaineering, Inline skating, Writing, Baton twirling, Computer programming, Stone skipping

Introduction: My name is Wyatt Volkman LLD, I am a handsome, rich, comfortable, lively, zealous, graceful, gifted person who loves writing and wants to share my knowledge and understanding with you.