File a dispute with the credit bureau and the business that provided the wrong data (like your bank).
You can’t fix what you can’t see. By law, you’re entitled to a free credit report from each of the three major bureaus—, TransUnion , and Equifax —every 12 months at AnnualCreditReport.com . clean-up-credit-history
Even if you pay off a card, don't close it . Closing an account reduces your total available credit, which can accidentally spike your utilization ratio and hurt your score. 4. Address Negative Marks File a dispute with the credit bureau and
If you find a mistake, you have the right to dispute it. Credit bureaus must investigate and remove items they can't verify. Even if you pay off a card, don't close it
If a family member has a long-standing account in good standing, asking them to add you as an authorized user can instantly add their positive history to your report.
Cleaning up your credit history is essentially a two-part mission: scrubbing away and strategically managing your current debt to boost your score. It’s a marathon, not a sprint, but you can see meaningful changes within a few months by being systematic. 1. Audit Your Reports (For Free)
If your history is thin or badly damaged, you need to "overwrite" the bad with the good.