Yes, you can refinance a personal loan, but whether it saves you money depends on your credit score, current interest rate, and how much of the loan you have left to pay
Refinancing means taking out a new loan to pay off your existing one. The new lender pays your old lender in full, and you start making payments to the new lender instead. This only makes financial sense if the new loan has a lower interest rate, lower monthly payment, or better terms than what you currently have — because refinancing itself costs money in fees and takes time to process.
The most common reason to refinance is a drop in interest rates since you took out the original loan, or an improvement in your credit score that qualifies you for better terms. Less common but still valid: you might refinance to extend the loan term (lower monthly payment but pay more interest overall) or shorten it (higher monthly payment but pay less interest overall).
Key Takeaways
- Refinancing only saves money if your new interest rate is meaningfully lower than your current rate — typically at least 1 to 2 percentage points lower.
- Your credit score is the main factor lenders use to decide whether to refinance you and at what rate; a higher score gets you better terms.
- Refinancing costs include origination fees, application fees, and sometimes prepayment penalties on your old loan — add these up before deciding.
- The closer you are to paying off your original loan, the less time a refinance has to save you money, so refinancing in the first year or two usually makes more sense than refinancing near the end.
When refinancing actually saves you money
Start by calculating the total cost of refinancing versus staying put. Pull your current loan documents and note your interest rate, remaining balance, and remaining term (how many months you have left to pay). Then get a quote from a potential new lender — they will tell you the new interest rate, monthly payment, and fees.
Use this rough formula: (new monthly payment minus old monthly payment) times remaining months, minus all refinancing fees. If that number is negative, refinancing costs you money. If it is positive and large enough to matter to your budget, refinancing may be worth it. Many lenders have online calculators that do this math for you.
A real example: you owe $10,000 at 10% interest with 24 months left, paying $440 per month. A new lender offers 7% interest, which would be $318 per month, but charges a $300 origination fee. Your savings would be ($440 minus $318) times 24 months, minus $300 = $2,628 minus $300 = $2,328 in your pocket. That is worth refinancing. But if the new rate were 9.5% instead, your savings would shrink to around $200 — probably not worth the hassle and the hard inquiry on your credit report.
How your credit score affects refinancing
Lenders use your credit score to decide whether to refinance you at all, and at what rate. A score above 700 typically qualifies you for better rates than your original loan. A score below 650 makes refinancing difficult — most lenders will either decline or offer a rate similar to or worse than what you have now, which defeats the purpose.
If your score has dropped since you took out the original loan, refinancing may not be an option right now. If it has improved, you have a real opportunity. You can check your credit score free once per year at annualcreditreport.com, or through your bank or credit card company.
When you apply to refinance, the new lender will do a hard inquiry on your credit report, which temporarily lowers your score by a few points. This matters less if you are shopping around — multiple inquiries within 14 to 45 days (depending on the scoring model) usually count as one inquiry. But space out applications by more than 45 days and each one hits your score separately.
Fees and costs that eat into your savings
Refinancing is not free. Common costs include origination fees (typically 1 to 5% of the loan amount), application fees ($25 to $100), credit report fees ($10 to $50), and appraisal or verification fees. Some lenders bundle these into the new loan balance; others charge them upfront. Either way, you pay them.
Your old lender may also charge a prepayment penalty — a fee for paying off the loan early. This is less common with personal loans than with mortgages, but check your original loan agreement. If the penalty is steep, it can wipe out your refinancing savings.
Add up all these costs before you commit. A $300 origination fee plus a $50 application fee plus a $100 prepayment penalty means you need to save at least $450 in interest to break even. The longer your remaining loan term, the more likely you are to hit that threshold.
The refinancing process and timeline
Once you decide to refinance, the process typically takes 5 to 10 business days from application to funding. You will need to provide proof of income (recent pay stubs or tax returns), identification, and details about your current loan. The new lender will pull your credit report and verify your employment.
After approval, the new lender sends the payoff amount directly to your old lender. Your old loan closes, and you start making payments to the new lender. During this transition, make sure you know when your first payment to the new lender is due — do not miss it, or you will damage your credit.
Some lenders offer same-day or next-day funding, but this is rare and usually comes with higher fees. Standard funding takes 3 to 5 business days after approval.
Situations where refinancing does not make sense
If you have less than 12 months left on your loan, refinancing rarely saves enough money to justify the fees and the hard inquiry. The math just does not work — you do not have enough time left for the lower interest rate to compound into real savings.
If your credit score has not improved since you took out the original loan, or if it has dropped, you will not may have access to for a better rate. Refinancing in this situation is a waste of time and a hard inquiry.
If you are planning to pay off the loan in a lump sum within the next few months, refinancing is pointless. You will pay the fees but never recoup them in interest savings.
Alternatives to refinancing
If refinancing does not make sense for your situation, you have other options. You can simply keep paying your current loan as scheduled. You can also try to pay it down faster by making extra payments toward principal — this reduces the total interest you pay without the cost and complexity of refinancing. Check your loan agreement to make sure there is no prepayment penalty for doing this.
If your monthly payment is the problem (not the interest rate), you might contact your current lender and ask about a loan modification — extending the term to lower the payment. This is less common than refinancing, but some lenders will do it without a hard inquiry or new fees.
Frequently Asked Questions
Will refinancing hurt my credit score?
Yes, temporarily. The hard inquiry lowers your score by a few points, usually for 3 to 6 months. If you make on-time payments on the new loan, your score will recover and likely improve over time. Multiple refinance applications within 45 days usually count as one inquiry, so shop around quickly if you are comparing lenders.
Can I refinance if I have missed payments on my current loan?
It is difficult but not impossible. Most lenders want to see a clean payment history for at least 6 to 12 months before they will refinance you. If you have missed payments recently, wait and rebuild your payment history first. A missed payment stays on your credit report for 7 years but becomes less damaging over time.
What if my new lender approves me but at a rate higher than my current one?
Decline the offer. This happens when your credit score is lower than expected or when market rates have risen. There is no obligation to accept a refinance offer. You can always reapply later if your credit improves or rates drop.
Can I refinance with the same lender I borrowed from originally?
Yes. Some lenders offer streamlined refinancing to existing customers, sometimes with lower fees or a faster process. It is worth asking your current lender what they can offer before you shop around elsewhere.
What happens to my old loan after refinancing?
It closes. The new lender pays it off in full, and you no longer owe anything to the old lender. Make sure you receive written confirmation that the old loan is paid off and closed. Do not make any more payments to the old lender after the new loan funds.