This article is reproduced with permission from NerdWallet.
Financial misinformation is rampant and could harm your credit score. A new NerdWallet survey reveals that Americans have many misconceptions about their credit, some of which could seriously hurt their scores. Here are three common credit rating myths and how to guard against them.
Myth 1. Leaving a balance on your credit card is good for your score
It’s a persistent credit myth: Nearly half of Americans (46%) believe leaving a balance on their credit card is better for their score than paying it off in full, according to the survey. But having a balance doesn’t help your credit and can, in fact, be detrimental if the balance is a large percentage of your available credit limit. In effect, this increases your credit utilization (the amount of your credit limit used), which greatly influences your score.
Another disadvantage of leaving a balance on your credit card is the interest charge. Credit card debt – which you have if you leave a balance on your card, even intentionally – is one of the costliest types of debt due to double-digit interest rates. And while you might think leaving a small balance on your card wouldn’t cost that much, it may be due to the way credit card interest is calculated.
If you don’t pay your balance in full by the due date, interest is calculated, but not just on the remaining balance. Instead, it’s calculated on your average daily credit card balance. So if you leave a balance of $10 on your credit card, but the average daily balance on your card during the month was $1,000, interest is charged on the $1,000 balance.
You can combat this by paying off your balance on or before the due date, which can lower your credit usage and monthly costs.
Learn more: Unpacking the Mystery of Credit Scores
Myth 2. Closing a credit card you’re not using is good for your credit
The survey found that nearly half of Americans (46%) think closing a credit card they no longer use can improve their credit score. Keeping a financial product you don’t use seems counterintuitive, but closing a credit card can hurt your score.
Closing a card can affect your credit score in two ways: by increasing your credit usage and by decreasing the average age of your accounts. And while there are reasons to close a credit card account, in general, non-use isn’t enough of a reason to cash out the credit.
Even if you don’t cancel your credit card, the issuer will eventually close any account that hasn’t been used for a certain period of time. To combat this, you can charge a small recurring expense — like a monthly subscription — to the card and set up autopay to clear the credit card balance each month.
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Myth 3. A credit check will not affect your score
More than a quarter of Americans (28%) don’t realize that a lender performing a credit check can lower their credit score, according to the survey. There are two types of credit checks, a thorough inquiry and a soft inquiry. When you check your credit, it’s a gentle inquiry and doesn’t affect your score. But when a lender checks your rating to determine the creditworthiness of a financial product, it’s a tough investigation and your rating may drop.
There are a few exceptions. For example, for certain financial products, such as a mortgage or a car loan, several requests made over a short period of time count as one serious request. The time frame varies by credit score model, but it’s safest to submit all applications within two weeks. This is called “rate shopping” and allows you to shop around to find the most favorable loan terms.
Also see: Americans’ credit card debt has seen the biggest increase in more than 20 years, according to the New York Fed
However, requesting multiple credit cards in a short period of time does not fall under rate shopping and will result in a thorough investigation for each request. For this reason, limiting the number of card applications you submit is a good idea. Serious inquiries can stay on your credit report for two years, so before applying for a new credit card, make sure it’s available to consumers in your credit score range.
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Erin El Issa writes for NerdWallet. Email: [email protected]