Building and maintaining good credit takes time, but it can be damaged quickly by a few common missteps. Many of these mistakes are easy to make — and just as easy to avoid once you know what to watch for. Here's a look at the most frequent credit mistakes and what you can do to steer clear of them.
Paying Late or Missing Payments
Payment history is the single most influential factor in your credit score. A single late payment can stay on your credit report for up to seven years and cause a noticeable drop in your score. The later the payment, the worse the impact.
Set up autopay for at least the minimum payment on every account. If autopay isn't an option, use calendar reminders or your phone's built-in reminder tools. The goal is to make on-time payment the default, not something that requires you to remember each month.
Maxing Out Credit Cards
Using too much of your available credit — even if you pay the balance in full each month — can hurt your score. Lenders look at your credit utilization ratio, and high utilization signals that you may be overextended.
Aim to keep your utilization below 30% of your total credit limit. If you regularly approach that threshold, consider spreading purchases across multiple cards or making mid-cycle payments to keep your reported balance low.
Only Making Minimum Payments
Minimum payments keep you in good standing, but they also keep you in debt. On a high-interest credit card, making only the minimum can mean it takes years to pay off even a modest balance — and you'll pay significantly more in interest than the original purchase was worth.
Whenever possible, pay more than the minimum. Even an extra $25 or $50 per month can dramatically reduce the time and cost of paying off a balance.
Closing Old Credit Accounts
It can feel satisfying to close a credit card you no longer use, but doing so can actually hurt your score. Closing an account reduces your total available credit, which increases your utilization ratio. It can also shorten the average age of your credit history.
Unless a card has an annual fee that isn't worth paying, consider keeping it open. You don't have to use it regularly — just keep the account active with an occasional small purchase.
Ignoring Your Credit Report
Many people don't check their credit reports until they're applying for a loan — and by then, errors or fraudulent accounts may have already done damage. Incorrect information on your report can lower your score without you knowing.
Review your credit reports from all three bureaus at least once a year. You can access them for free through AnnualCreditReport.com. If you find errors, dispute them promptly — the bureaus are required to investigate and correct inaccurate information.
Applying for Too Much Credit at Once
Each time you apply for a new credit card or loan, the lender performs a hard inquiry on your credit report. One or two inquiries won't cause much damage, but several in a short period can lower your score and make you look risky to lenders.
Be strategic about when and why you apply for new credit. Space out applications and only apply when you genuinely need a new account.
Moving Forward
Credit mistakes don't have to define your financial future. Most negative marks fade over time, and building better habits today will steadily improve your score. The key is awareness — knowing what hurts your credit makes it much easier to protect it.
For more guidance on building and maintaining strong credit, explore the resources available on our site.