Refinancing replaces an existing loan with a new one, ideally on better terms. It can apply to a mortgage, an auto loan, or other debt. But refinancing is not automatically a win — whether it helps depends on the numbers, and this guide walks through how to think about them.
What refi rates depend on
The refi rates you are offered hinge on the same factors as any new loan: your credit profile, the loan term, the asset securing the loan, and current market interest rates. When rates have fallen since you took out the original loan, refinancing can lower your rate. When your credit has improved, you may also qualify for better-advertised offers than before.
Refinancing a mortgage
Mortgage refinancing can reduce your monthly payment, shorten your term, or let you switch from an adjustable to a fixed rate. The catch is closing costs. Run the break-even math:
- Add up the total refinancing costs.
- Divide by your monthly savings.
- The result is how many months it takes to come out ahead.
If you plan to move before that point, refinancing may not pay off.
Refinancing a car
Refinancing a car can lower your rate or monthly payment, especially if your credit has improved since the original purchase or if you were sold a high rate at the dealership. Watch for any prepayment penalty on the existing loan and confirm the new term does not stretch so long that you pay more interest overall.
The questions to ask first
- What are the total costs to refinance?
- What is the break-even point?
- Will the new term increase the total interest you pay even if the monthly payment drops?
Comparing several advertised refinance offers by APR — not just monthly payment — keeps the comparison honest. Browse finance companies advertising refinance products to start.
Frequently asked questions
How much should rates drop before I refinance?
There is no magic number. What matters is whether your monthly savings recover the closing costs before you sell or pay off the loan. Run the break-even math for your situation.
Does refinancing hurt my credit?
A refinance involves a credit check and a new account, which can cause a small, temporary dip. The long-term effect depends on how you manage the new loan.
Can I refinance a car loan?
Yes. Refinancing a car can help if your credit improved or you were sold a high dealer rate. Check for prepayment penalties and avoid over-extending the term.
Disclaimer: GoFunding.Shop is an advertising marketplace, not a lender, bank, broker, credit-repair company, or financial advisor. We do not approve applications, set rates, or guarantee funding. Always confirm the full terms — APR, fees, and repayment schedule — directly with the advertising company before you apply.