1. Key points
- Common factors include payment history, amounts owed relative to limits, length of credit history, new credit and types of credit.
- You can get free credit reports from Equifax, Experian and TransUnion at AnnualCreditReport.com.
- Checking your own report or score does not lower your score.
- You can dispute errors directly with the credit bureau and the company that reported them.
2. Scores vs. reports
There are many scoring models (such as FICO and VantageScore), so your number can differ between apps. The underlying report is what matters, so review it for mistakes.