You can check your credit score free from several sources, but the score you see depends on which company provides it
The three major credit bureaus — Equifax, Experian, and TransUnion — each maintain a credit file on you and calculate their own score. Free online tools show you scores from one or more of these bureaus, but they may differ from each other. The most common free sources are your bank or credit card company, the bureaus themselves, and third-party sites like Credit Karma and NerdWallet. Each shows a different version of your score because they use different scoring models, and lenders may use yet another model when they pull your report.
The score that matters most is the one a lender actually uses — usually a FICO score or VantageScore — but checking your free score regularly still helps you spot errors in your credit file and watch for signs of fraud. The key is understanding what you are looking at and why it may not match the score a lender sees.
Key Takeaways
- Your bank, credit card company, or credit card issuer often shows your credit score free in your online account, updated monthly.
- The three credit bureaus — Equifax, Experian, and TransUnion — each offer one free score per year through AnnualCreditReport.com, though some offer free monthly checks on their own sites.
- Third-party sites like Credit Karma and NerdWallet show free scores but make money by selling your information to lenders, so read their privacy policy first.
- A free score may not match the score a lender sees because different scoring models produce different numbers from the same credit file.
- You are may have access to to one free credit report per year from each bureau through AnnualCreditReport.com, separate from your score.
Checking your score through your bank or credit card company
The easiest and most reliable free score is usually in your existing bank or credit card account. Log into your online banking portal or credit card app — most major issuers now display your score on the dashboard or in a dedicated section. This score updates monthly and costs nothing.
The score shown is often a VantageScore or a FICO score, depending on the issuer. Your bank or card company pulls this from one of the three bureaus, so it reflects your actual credit file. Because you already have the account, there is no privacy trade-off: the company already knows your financial information.
If your bank or card company does not show a score, call their customer service line and ask whether they offer it. Many have added this feature in recent years but do not advertise it heavily.
Getting your score directly from the credit bureaus
Each of the three major bureaus — Equifax, Experian, and TransUnion — offers at least one free score check per year. Equifax and TransUnion offer one free score annually through AnnualCreditReport.com, the official site for free credit reports. Experian offers a free score directly on its own website, updated monthly, though you must create an account.
These are the scores the bureaus themselves calculate, so they reflect your actual file at that bureau. However, lenders may use a different version of the FICO score (there are multiple), so the number you see may still differ from what a lender sees. The value of checking here is that you are seeing the data the bureaus hold about you, which helps you spot errors or fraud.
Do not confuse your free score with your free credit report. You are may have access to to one free report from each bureau per year through AnnualCreditReport.com. The report lists all your accounts and payment history; the score is a single number calculated from that data. You can order your free reports anytime at AnnualCreditReport.com.
Third-party sites that show free scores
Credit Karma, NerdWallet, and similar sites show free credit scores without requiring a credit card or payment. These sites pull your score from one or more of the three bureaus and update it regularly — often monthly. The catch is that these companies make money by selling your information to lenders and other financial companies, so they can afford to give away the score.
Before using these sites, read their privacy policy. You are trading your data for the free score. If you are uncomfortable with that trade, stick to your bank account or the bureau websites instead. If you do use them, the score itself is real and comes from your actual credit file — the privacy concern is about how the company uses your information, not about the accuracy of the score.
These sites often offer additional features like credit monitoring or alerts when your report changes. The basic score check is free; some premium features require payment.
Why your free score may not match a lender's score
A free score you check online may be five to fifty points higher or lower than the score a lender sees when you explore for a loan or credit card. This happens because scoring models vary. FICO has multiple versions — FICO 8, FICO 9, FICO 10T — and lenders use different versions depending on the type of loan. Mortgage lenders often use an older FICO model; credit card companies may use a newer one. VantageScore is a separate model entirely.
Your credit file is the same at each bureau, but the score calculated from it changes depending on the model used. A free score shows you one model's calculation; a lender may use another. This does not mean the free score is wrong — it is just a different calculation from the same data.
The practical takeaway: use your free score to track your progress over time and to spot errors in your file. Do not expect it to match exactly what a lender sees, and do not panic if it is lower than you expected. Focus on the factors that drive the score — payment history, credit utilization, length of credit history — rather than on hitting a specific number.
Spotting errors in your credit file
One reason to check your score regularly is to catch errors in your credit file. If you see a late payment you know you made on time, an account you do not recognize, or a balance that seems wrong, you can dispute it with the bureau. Errors are more common than most people realize, and they can lower your score unfairly.
Your free annual credit report from AnnualCreditReport.com is the best place to look for errors because it shows all your accounts and payment history in detail. Your free score tells you whether something has changed, but the report shows you what changed. Check your report once a year, even if you do not check your score.
If you find an error, contact the bureau in writing. You can dispute online through their websites, though a written letter creates a paper trail. The bureau must investigate within thirty days and correct the error if it is wrong.
Monitoring for fraud and identity theft
Checking your score regularly also helps you spot signs of fraud. If your score drops suddenly without a missed payment or new debt, someone may have opened an account in your name. If you see accounts you do not recognize on your credit report, that is a red flag.
You do not need to pay for credit monitoring to catch fraud. Checking your free score monthly and your free credit report once a year catches most problems. If you do notice something suspicious, contact the bureau and the creditor when ready. You can also place a fraud alert with the bureaus, which requires creditors to verify your identity before opening new accounts.
Some third-party sites offer free fraud alerts as part of their free score service. Credit Karma, for example, notifies you if your report changes. These alerts are helpful but not required — regular checking on your own works just as well.
Frequently Asked Questions
Is checking my credit score online bad for my credit?
No. When you check your own score, it is called a soft inquiry and does not affect your credit. Only hard inquiries — when a lender pulls your report to make a lending decision — lower your score. You can check your score as often as you want without harm.
Why do I see different scores on different websites?
Different websites use different scoring models and pull from different bureaus. Credit Karma may show a VantageScore from TransUnion; your bank may show a FICO 8 from Equifax. The same credit file produces different numbers depending on the model. This is normal and does not mean one is wrong.
Can I get my credit score for free more than once a year?
Yes. Your bank or credit card company usually shows your score free every month. Experian shows a free score monthly on its website. Third-party sites like Credit Karma update monthly. The one-free-per-year limit applies only to your credit report through AnnualCreditReport.com, not to your score.
What should I do if I find an error on my credit report?
Contact the bureau in writing and describe the error. You can dispute online through their website or send a letter. The bureau must investigate within thirty days. If the error is confirmed, they will correct it and send you an updated report. Keep copies of all correspondence.
Do I need to pay for credit monitoring to protect myself from fraud?
No. Checking your free score monthly and your free credit report once a year catches most fraud. If you want additional alerts when your report changes, some free sites like Credit Karma offer that. Paid monitoring is optional, not necessary.