credit scores, explained without the jargon
A credit score is a number, usually between 300 and 850, that lenders use to guess how likely you are to repay what you borrow. It affects whether you get approved for a card, an apartment or a car loan, and how much interest you pay.
- Paying on time and keeping card balances low matter most.
- No credit history is a starting point, not a verdict.
- You can check your credit reports for free, and you should.
- Carrying a balance does not build credit. Paying in full does.
what goes into it
The exact formulas are secret, but the biggest factors are well known.
- Payment history: did you pay on time? This is the biggest factor.
- Amounts owed: how much of your card limits you use, called utilization.
- Length of history: how long your accounts have been open.
- New credit: how many accounts you recently applied for.
- Credit mix: a blend of cards and loans helps a little.
the habits that move it
Pay every bill on time and put at least the minimum on autopay. Keep card balances low compared to your limits. Under 30% is a common rule of thumb, and lower is better. Don’t close your oldest card unless the fee isn’t worth it. Apply only when you need to, because each application can cause a hard inquiry that dips your score slightly for a while. Checking your own score is a soft inquiry and doesn’t hurt.
building credit from zero
- Become an authorized user on a trusted person’s card, and confirm the issuer reports it.
- Get a secured card. Your deposit becomes your limit, so use it for one small bill and pay it in full.
- Ask a credit union or bank about a credit-builder loan.
- Some services can report rent and utility payments.
check your reports
Federal law guarantees a free report from each bureau every 12 months, and Equifax, Experian and TransUnion currently offer free weekly reports through AnnualCreditReport.com, which is the only site you should use for this. Look for accounts you don’t recognize and late payments that are wrong. If you find an error, dispute it with the bureau and keep copies of everything.
mistakes to avoid
- Maxing out a card, even if you pay it off later, because balances are often reported at statement time.
- Ignoring a small bill until it goes to collections.
- Paying a company that promises “credit repair.” You can dispute errors yourself for free.
- Applying for several cards in a short window.
quick answers
How long do negative marks stay on my report? Most negative items, like late payments and collections, can stay for up to seven years. Bankruptcies can stay longer.
Does checking my own credit hurt my score? No. Checking your own reports or scores is a soft inquiry and doesn’t affect your score.
Should I close a card I don’t use? Often not. Closing it can shorten your history and shrink your total limit, which can raise your utilization. If it has an annual fee you don’t want, ask about switching to a no-fee card first.