Credit utilization rates are based on your credit cards and lines of credit. With this type of ‘revolving’ credit, there is no predetermined end date. The amount you owe carries over from month to month. Each month you can borrow against your credit limit and repay all or some of it and the end of the month.
As long as you don’t reach your credit limit, you can continue borrowing, paying interest on the amount you borrow every month. Paying your credit card balances in full every month means that you don’t accrue interest and your utilization of credit is low.
Instalment loans factor into your debt-to-income ratio. Many home loan companies and auto loan lenders consider this ratio when making decisions, but it’s not used to calculate your credit score.
Per-card versus total utilisation
A per-card credit utilization rate compares the balance on an individual card to the credit limit on that card. If you have a credit limit of R20 000 on your card and you use R10 000, your credit utilization rate on that card is 50%. Your total utilization rate would compare your total credit card limits to your total credit use.
What is a good credit utilization rate?
A general rule is to use 30% or less of the credit available to you. It indicates to lenders that you’re not maxing out your credit cards. A high credit utilization rate could be a red flag to potential lenders, indicating you’re having trouble managing your finances.
Your credit utilization rate – and by default your credit score – may be affected by when your credit card company updates your balance information. This information is usually updated every 30 days at the end of the billing cycle.
It is possible for you to make a payment on your credit card and not see the impact on your credit score for a few weeks until the credit card company updates the balance information.
Drawbacks of using credit
If you have too many credit cards, it can affect your creditworthiness and put off potential lenders. If you don’t manage your credit cards correctly, your debt can easily spiral out of control. You shouldn’t be using your credit cards to pay for food or other regular monthly living expenses. You should avoid using one form of credit to pay for another.
How to manage your credit utilization
Your credit utilization rate affects your credit score. If you understand the way it works, you can manage it to make it work for you.