Understanding Credit Scores
Build and Protect Your Credit
Your credit score is a three-digit number that can affect your ability to rent an apartment, buy a car, get a loan, and sometimes even get a job. Understanding how it works puts you in control.
What the numbers mean
Credit scores commonly range from 300 to 850. Higher scores generally show lenders that you have managed credit responsibly, but each lender may use its own standards.
| Score range | General category |
|---|---|
| 800–850 | Exceptional |
| 740–799 | Very good |
| 670–739 | Good |
| 580–669 | Fair |
| 300–579 | Poor |
Why understanding credit matters
A credit history can affect more than a credit card application. Learning how it works can help you:
What affects your score
Payment history
Your record of paying bills on time is generally the most important factor. Late or missed payments can remain on your credit report for years.
Amounts owed and credit utilization
Credit utilization is the percentage of available revolving credit you are using. Keeping balances low compared with your limits can help.
Length of credit history
Older accounts and a longer history of responsible use can provide more information about how you manage credit.
New credit applications
Applying for several new accounts in a short period can signal risk and may temporarily lower your score.
Types of accounts
A mix of responsibly managed accounts, such as installment loans and credit cards, may be considered, but you should never borrow just to create a mix.
Step-by-step guide to building and protecting credit
Review your credit reports
Request free reports from Equifax, Experian, and TransUnion at AnnualCreditReport.com. Read each report carefully.
Dispute errors
If you find inaccurate personal information, accounts, balances, or late payments, dispute the error with the credit bureau and the company that reported it.
Pay every bill on time
Use reminders, automatic payments, or a calendar. If you cannot pay in full, pay at least the minimum by the due date and contact the lender early if you need help.
Keep balances low
Try to use a small portion of each card's credit limit. Paying balances before the statement date may help lower reported utilization.
Apply carefully
Apply for credit only when you have a clear need. Multiple applications in a short period can make you look riskier to lenders.
Keep older accounts open when appropriate
Closing an older account can reduce available credit and shorten the average age of your accounts. Consider fees and your ability to manage the account before deciding.
Build credit safely if you are starting over
A secured credit card, credit-builder loan, or becoming an authorized user on a well-managed account may help. Understand all fees and responsibilities first.
Protect yourself from identity theft
Review reports regularly, use strong passwords, avoid sharing sensitive information, and act quickly if you notice unfamiliar activity.
A realistic example: Maria's car loan
Maria wants to borrow $20,000 for a car with a five-year loan term. The rate she receives can make a major difference.
Stronger credit: 6% rate
Monthly payment: ~$387/month
Total interest: ~$3,200 total interest
Weaker credit: 14% rate
Monthly payment: ~$465/month
Total interest: ~$7,900 total interest
Maria would pay about $78 more each month and about $4,700 more in total interest with the weaker-credit rate.
Common mistakes to avoid
Missing payment dates
A late payment can damage your credit history. Use reminders or automatic payments to help prevent it.
Using most of your credit limit
High balances relative to your available credit can hurt your score, even when you pay on time.
Paying only the minimum
Minimum payments can keep an account current, but they extend repayment and can lead to expensive interest charges.
Carrying a balance to build credit
This is a myth. You do not need to pay interest or carry a balance from month to month to build credit.
Applying for several accounts at once
Too many applications close together can create hard inquiries and signal financial stress.
Closing an old account without considering the effects
Closing a long-standing account can reduce available credit and affect the age of your history.
Ignoring credit reports
Errors and signs of identity theft are easier to address when you find them early.
Cosigning without understanding the risk
As a cosigner, you may be responsible for the entire debt if the primary borrower does not pay.
Using buy now, pay later without a plan
These payments can add up quickly and may lead to missed payments or debt you cannot afford.
Paying a company to remove accurate information
Accurate negative information generally cannot be legally removed early. You can dispute errors yourself for free.
Believing every score is identical
Different scoring models and reporting dates can produce different scores. Focus on healthy habits rather than one number.
Taking on unnecessary debt
Borrowing money you do not need can create lasting costs and make it harder to manage your obligations.
Credit checklist
Next steps
Request your free credit reports
Visit AnnualCreditReport.com, the authorized site for free credit reports from the three nationwide credit bureaus.
Review each report carefully
Compare personal details, account histories, balances, payment records, and inquiries. Make a list of anything that looks wrong.
Set up a payment system
Put due dates on a calendar and choose reminders or automatic payments that fit your situation.
Practice steady credit habits
Make on-time payments, keep balances low, avoid unnecessary applications, and watch your progress over time.
Trustworthy free resources
Consumer Financial Protection Bureau (CFPB): Credit reports and scores
Clear explanations of credit reports, credit scores, and your rights as a consumer.
AnnualCreditReport.com
The authorized site for requesting free credit reports from Equifax, Experian, and TransUnion.
Federal Trade Commission (FTC): Credit and loans
Consumer information about credit, loans, debt, and avoiding scams.
IdentityTheft.gov
A federal resource for reporting identity theft and creating a recovery plan.
USA.gov: Credit reports and scores
Government guidance on getting reports, correcting errors, and understanding credit.
CFPB: Submit a complaint
Information on submitting a complaint about a financial product or service when you cannot resolve a problem directly.
Key Choice
Choose habits that build trust over time: pay on time, borrow carefully, keep balances low, and check your reports regularly.
A stronger credit history can give you more options and help you keep more of your money when you need to borrow.
This page provides general financial education and is not individualized financial, tax, or legal advice. Credit scoring models, lender standards, and loan terms can vary.