Why Credit Score Myths Persist
Credit scores quietly shape some of the biggest financial decisions in your life — from the interest rate on your mortgage to whether a landlord approves your rental application. Yet a surprising number of widely believed "facts" about credit scores are simply wrong. Many myths originated from misread advice, outdated rules, or well-meaning but incorrect tips passed from friend to friend.
Getting the facts straight matters. Acting on bad information — like deliberately carrying a balance to "build credit" — can cost you real money and slow your progress. This article addresses the most common misconceptions and replaces them with what the evidence actually shows. For a deeper look at how scores are constructed, see our guide to what credit scores actually measure.
Myth
Checking your own credit score will lower it.
Fact
Checking your own credit score is a "soft inquiry" and has zero effect on your score.
Credit inquiries fall into two categories: soft and hard. Soft inquiries — including checking your own score, background checks by employers, and pre-approval screenings — are invisible to scoring models. Hard inquiries occur when a lender pulls your credit to evaluate a loan application; these can temporarily lower your score by a few points. Regularly reviewing your own credit report is actually encouraged, because it lets you catch errors or signs of fraud early. You can request free reports from each of the three major bureaus annually at AnnualCreditReport.com, the federally mandated source.
Myth
Carrying a small balance on your credit card each month helps build your score.
Fact
Carrying a balance provides no scoring benefit and costs you interest — pay in full each month.
This myth likely stems from a misunderstanding of how utilization is reported. Lenders report your balance to bureaus at a specific point in the billing cycle, so some balance may appear even if you pay in full. What matters for your score is the ratio of that reported balance to your credit limit — keeping it low helps. Intentionally leaving a balance unpaid adds interest charges without any scoring reward. The Consumer Financial Protection Bureau (CFPB) consistently advises paying your statement balance in full each month as the most cost-effective credit habit.
Myth
Closing old or unused credit cards improves your credit profile.
Fact
Closing accounts typically reduces your available credit and can shorten your credit history — both of which may hurt your score.
Two key scoring factors are affected when you close an account: credit utilization (the share of total available credit you're using) and length of credit history. Eliminating a card's credit limit immediately raises your utilization ratio if you carry any balances elsewhere. Additionally, older accounts contribute to the average age of your credit history, which scoring models reward. If a card has no annual fee, keeping it open and occasionally using it for a small purchase — then paying it off — is generally the lower-risk approach. See our article on financial moves that quietly hurt your credit score for related patterns to avoid.
Myth
Your income is factored into your credit score.
Fact
No major credit scoring model — including FICO and VantageScore — incorporates income as a variable.
Credit scores are built entirely from data in your credit report: payment history, amounts owed, length of credit history, credit mix, and new credit applications. Your salary, employment status, and bank account balances are not part of that report and play no role in your score. Lenders do consider income separately during the underwriting process when deciding how much to lend, but that is a different calculation entirely. This distinction matters because someone with a modest income and disciplined credit habits can maintain an excellent score, while a high earner with missed payments can have a poor one.
Myth
You need a perfect 850 credit score to get the best loan rates.
Fact
Most lenders offer their best rates starting around 760–780; scores above that threshold rarely unlock additional benefits.
Credit scoring tiers mean that the difference between a 760 and an 850 is typically negligible in terms of the interest rates a lender will offer. Lenders use score ranges — often called risk tiers — to set pricing. Once you clear the top tier's minimum threshold, improving further provides diminishing practical returns. Chasing a perfect score is less productive than focusing on the habits — consistent on-time payments, low utilization, and limited new applications — that keep you comfortably in the top tier. For context on how scores influence specific loan decisions, our article on how credit scores shape your mortgage options breaks down lender underwriting practices.
What These Myths Cost You in Practice
Misconceptions about credit aren't just academically wrong — they carry real financial consequences. Consumers who believe carrying a balance helps their score pay unnecessary interest every month. Those who avoid checking their own credit miss errors that could be dragging their score down. And people who close old cards thinking it "cleans up" their profile may inadvertently spike their credit utilization ratio — the share of available credit being used — which is one of the most influential factors in most scoring models.
1 in 5
Americans with a credit report error
A Federal Trade Commission study found that approximately one in five consumers had an error on at least one of their three major credit bureau reports.
30%
Of your FICO score tied to amounts owed
According to FICO's published scoring breakdown, credit utilization — amounts owed relative to limits — makes up roughly 30% of a standard FICO score.
35%
Of your FICO score tied to payment history
Payment history is the single largest factor in most FICO scoring models, underscoring why on-time payments are the foundation of any credit-building strategy.
If your score has already taken a hit, understanding the myths is still step one. Pair that knowledge with a realistic recovery plan — our article on recovering a damaged credit score walks through what genuinely works and how long realistic improvement takes.
Errors on Your Credit Report Are Common
Because roughly one in five credit reports contains at least one error, routinely reviewing your report is not optional — it's a basic financial safeguard. Errors such as accounts that don't belong to you, incorrect payment statuses, or duplicate entries can suppress your score unfairly. Under the Fair Credit Reporting Act (FCRA), you have the right to dispute inaccurate information with the credit bureaus, and they are required to investigate. Check your reports at AnnualCreditReport.com and file disputes directly with any bureau reporting incorrect data.
It's also worth remembering that a strong credit score, while valuable, is not a complete picture of your financial health. It does not reflect your savings rate, net worth, or job stability. Our piece on why a high credit score doesn't always mean financial health explores that distinction in detail.
This article is for general informational and educational purposes only and does not constitute personalized financial or legal advice. Consult a qualified financial professional for guidance specific to your situation.
The content on this site is for informational purposes only and is not a substitute for professional advice. Always consult a qualified professional for guidance specific to your situation.