After getting approved for refinancing, the new loan may be reported to the credit bureaus, which could lower your average age of accounts. Your other loans will be paid off, but they could stay on your credit reports for up to 10 more years. Your overall installment-loan debt will stay the same, and as long as you continue to make on-time payments, your score may improve over time.
Over one-third of your score depends on whether you pay your creditors on time. So, make sure you pay all your bills by their due dates, keep receipts, canceled checks or reference numbers to prove you did so. While utility and phone bills aren't normally figured into your credit score, they may appear on a credit report when they're delinquent, especially if the provider has sent your account to a collection agency and forwarded that information to the bureaus.
Consolidating credit cards and leveraging low balance transfer offers has the potential to increase your credit score. But to accomplish this, it’s important to follow a few pointers. For example, for the general population, 30 percent of the FICO® Credit Score is determined by “credit utilization,” which is the amount of credit actually being used.1
With poor credit, you may not be able to get approved for new credit products like credit cards. Although you may still be able to take out an auto loan or a mortgage, you’ll pay a much higher interest rate because of your low credit score. Compared to a borrower with good credit, someone with poor credit can pay $50,000 more in interest on a mortgage. Over an entire lifetime, you could end up paying over $200,000 more in unnecessary interest just because of bad credit.