
Key Takeaways
Why Credit Score Myths Are So Persistent
Credit scores govern some of the most consequential financial decisions in American life — mortgage approvals, auto loan rates, apartment applications, and even some employment screenings. Yet the information most people hold about how scores work is riddled with misconceptions. Some myths originate from a kernel of truth that was overgeneralized. Others spread because credit scoring models are opaque by design, making them fertile ground for rumor.
Getting the facts straight matters. Acting on bad information — closing accounts you think are hurting you, or deliberately carrying a balance you don't need — can produce the opposite of the intended effect. This article addresses the most stubborn myths and explains what the evidence actually shows. For a broader foundation, see Credit Scores Explained: What the Numbers Actually Mean before diving in.
Myth
Checking your own credit score will lower it.
Fact
Checking your own score is a 'soft inquiry' and has no impact on your credit score whatsoever.
Credit inquiries come in two types: soft and hard. Soft inquiries — which include checking your own score, pre-approval screenings by lenders, and employer background checks — are invisible to scoring models and do not affect your score. Hard inquiries, triggered when you formally apply for new credit, can cause a small, temporary dip. The confusion between the two has discouraged many people from monitoring their own credit, which is actually an important financial hygiene habit. You can check your reports at AnnualCreditReport.com without any scoring consequence.
Myth
Closing old or unused credit cards will improve your score.
Fact
Closing cards typically raises your utilization ratio and shortens your credit history — both of which can lower your score.
Credit utilization — the percentage of your total available revolving credit that you're currently using — is a significant scoring factor. When you close a card, you eliminate that card's credit limit from your available total, which pushes your utilization ratio higher even if your balances haven't changed. Additionally, the length of your credit history matters; older accounts contribute positively to your average account age. Closing a long-standing card can reduce that average. Unless an account carries a fee you can't justify, keeping it open and occasionally using it is generally the lower-risk approach.
Myth
Carrying a small balance on your credit card each month helps build credit.
Fact
Paying your balance in full each month is better for your score and saves you money on interest.
This myth likely originated from a misunderstanding of what 'using your credit' means to lenders. Scoring models reward responsible use of credit — meaning you spend on the card and pay reliably — but they do not reward carrying a balance. In fact, carrying a balance increases your utilization ratio, which can depress your score, and it costs you interest charges that serve no credit-building purpose. Charging regular expenses and paying the statement balance in full each month demonstrates responsible use without the added cost.
Myth
A higher income means a higher credit score.
Fact
Income is not a factor in any major credit scoring model. Your score reflects borrowing and repayment behavior, not earnings.
FICO and VantageScore — the two dominant scoring frameworks in the U.S. — do not include income, employment status, or net worth in their calculations. What they measure is how you've managed debt: whether you pay on time, how much of your available credit you use, how long you've held accounts, what types of credit you carry, and how often you apply for new credit. A high earner who misses payments will score lower than a moderate earner with spotless repayment history. Lenders may separately assess income when making a lending decision, but that's distinct from the score itself.
Myth
A credit repair company can legally remove accurate negative information from your report.
Fact
Accurate negative information cannot be legally removed before its scheduled expiration date, regardless of who requests it.
Under the Fair Credit Reporting Act (FCRA), most negative items — such as late payments, collections, or charge-offs — remain on your credit report for seven years from the original delinquency date. Bankruptcies may remain for up to ten years. No person or company, including a paid credit repair firm, can legally force a bureau to delete accurate, verifiable information ahead of that timeline. What credit repair companies can legitimately do is dispute genuinely inaccurate entries — something you can do yourself for free directly with the credit bureaus. Be cautious of services that promise dramatic score improvements through deletion of accurate records.
What Actually Moves the Needle on Your Score
Once you clear away the mythology, the factors that genuinely shape your score become easier to act on. Payment history is consistently the largest single component — typically accounting for roughly 35% of a FICO score. Credit utilization (how much of your available revolving credit you're using) is next, followed by the length of your credit history, your credit mix, and recent new credit applications.
35%
Payment history's share of a FICO score
According to FICO's published scoring framework, payment history is the single largest component of a standard FICO score.
30%
Portion attributed to credit utilization
FICO's model assigns roughly 30% of the score to amounts owed relative to available credit, making utilization management highly impactful.
7 years
How long most negative items stay on a report
Under the Fair Credit Reporting Act, most derogatory marks — including late payments and collections — are reportable for up to seven years.
If your score has recently changed and you're not sure why, Why Your Credit Score Dropped walks through the most common causes. And if you want to verify the data being reported about you, Your Credit Report: A Field Guide explains every section of the underlying report. Errors are more common than many people realize — Disputing Errors on Your Credit Report explains the formal correction process.
Be Wary of Credit Repair Promises
Companies that guarantee specific score increases or promise to remove accurate negative information are making claims they cannot legally deliver. The Federal Trade Commission (FTC) has taken action against numerous credit repair firms for deceptive practices. You have the right to dispute inaccurate information yourself, at no cost, directly with Equifax, Experian, and TransUnion.
The clearest path forward is building reliable habits over time. Building Credit Responsibly Over the Long Term outlines the consistent, low-risk behaviors that strengthen a score without unnecessary risk.
This article is for general informational and educational purposes only and does not constitute personalized financial or legal advice. Consult a licensed financial adviser or credit counselor for guidance specific to your situation.
