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Credit

10 Things That Will Ruin Your Credit Faster Than Missing a Payment

June 10, 2025
By Travis Campbell
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Your credit score is more than just a number—it’s a key that unlocks (or slams shut) doors to financial opportunities. Whether you’re applying for a mortgage, renting an apartment, or even landing a job, your credit history follows you everywhere. Most people know that missing a payment can ruin your credit, but there are plenty of other, less obvious mistakes that can do even more damage—and often much faster. If you want to keep your financial life on track, it’s crucial to understand these hidden pitfalls. Let’s break down the top ten things that can ruin your credit faster than missing a payment, so you can steer clear and keep your score healthy.

1. Maxing Out Your Credit Cards

Using up all or most of your available credit is one of the quickest ways to ruin your credit. Credit utilization—the ratio of your credit card balances to your credit limits—makes up a significant portion of your credit score. When you max out your cards, your utilization skyrockets, signaling to lenders that you might be overextended. Experts recommend keeping your utilization below 30%, but lower is always better. If you’re close to your limit, even if you pay on time, your score can take a serious hit.

2. Closing Old Credit Accounts

It might seem smart to close old or unused credit cards, but this move can actually ruin your credit. When you close an account, you reduce your total available credit, which can spike your utilization ratio. Plus, the age of your credit history matters—a longer history is better for your score. Instead of closing old accounts, consider keeping them open with occasional small purchases to maintain your credit length and available credit.

3. Applying for Too Much Credit at Once

Every time you apply for a new credit card or loan, a hard inquiry appears on your credit report. Too many inquiries in a short period can ruin your credit by making you look desperate for cash or like a risky borrower. While one or two inquiries won’t do much harm, several in quick succession can lower your score and make lenders wary. Space out your applications and only apply for credit when you truly need it.

4. Co-Signing Loans for Others

Co-signing a loan might feel like a generous gesture, but it can quickly ruin your credit if the primary borrower misses payments or defaults. As a co-signer, you’re equally responsible for the debt, and any late payments or defaults will show up on your credit report. Before co-signing, consider whether you’re willing—and able—to take on the risk if things go south.

5. Ignoring Small Bills and Fees

It’s easy to overlook a small medical bill or a forgotten utility fee, but these can ruin your credit if they end up in collections. Even minor debts sent to collections can cause a significant drop in your score. Always double-check your statements and pay off any lingering balances, no matter how small. Setting up automatic payments or reminders can help you avoid these costly oversights.

6. Defaulting on Non-Credit Accounts

Many people don’t realize that defaulting on things like cell phone contracts, gym memberships, or even library fines can ruin your credit. If these accounts go unpaid and are sent to collections, they’ll show up on your credit report just like a missed loan payment. Treat all your financial obligations seriously, not just traditional credit accounts.

7. Letting Accounts Go to Collections

Once an account is sent to collections, the damage to your credit is immediate and severe. Collection accounts can stay on your credit report for up to seven years, making it much harder to qualify for loans or get favorable interest rates. If you’re struggling to pay a bill, contact the creditor before it goes to collections to work out a payment plan.

8. Failing to Monitor Your Credit Report

Errors on your credit report can ruin your credit without you even realizing it. Identity theft, incorrect account information, or outdated data can all drag down your score. Regularly checking your credit report allows you to catch and dispute mistakes early. You’re entitled to a free credit report every year from each of the three major bureaus—take advantage of it.

9. Ignoring Your Credit Mix

Lenders like to see that you can handle different types of credit, such as credit cards, auto loans, and mortgages. Relying solely on one type of credit can actually ruin your credit by making your profile look less robust. If you only have credit cards, consider diversifying with a small personal loan or a secured loan to improve your credit mix.

10. Not Addressing Identity Theft Quickly

Identity theft can ruin your credit in record time. If someone opens accounts or racks up debt in your name, your score can plummet before you even know what’s happening. Act fast if you notice suspicious activity—place a fraud alert, freeze your credit, and report the theft to the Federal Trade Commission. The sooner you act, the less damage you’ll face.

Protecting Your Credit: Small Habits, Big Impact

Your credit score reflects your financial habits, not just your payment history. While missing a payment is serious, these ten actions can ruin your credit even faster if you’re not careful. By staying vigilant, monitoring your accounts, and making smart choices, you can protect your credit and open doors to better financial opportunities.

What’s the most surprising way you’ve seen someone ruin their credit? Share your stories or tips in the comments below!

Read More

Steps to Take to Fix Your Credit

Credit Cards and Interest Float

Travis Campbell

About Travis Campbell

Travis Campbell is a digital marketer/developer with over 10 years of experience and a writer for over 6 years. He holds a degree in E-commerce and likes to share life advice he's learned over the years. Travis loves spending time on the golf course or at the gym when he's not working.

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