How to Pay Off a Loan Faster
Practical ways to cut the time and interest on a personal loan, auto loan or similar installment loan, with a worked example.
The short version
On an installment loan, interest is charged on the balance you still owe. Every extra dollar you pay toward principal reduces that balance, which lowers the interest charged next month, which lets more of your regular payment go to principal. A small, steady extra payment can shorten a loan by months or even years.
A worked example
Imagine a $20,000 loan at 8% interest over 60 months. The regular monthly payment is about $405.53, and over five years you would pay roughly $4,332 in interest.
Now add just $100 extra each month, for a payment of about $505.53. The loan would be paid off in around 46 months instead of 60, which is about 14 months sooner. Total interest falls to roughly $3,300, saving around $1,000. You paid $100 more per month, but you also stopped paying for more than a year.
Ways to pay a loan off faster
1. Add a fixed extra amount every month
Choose an amount that fits your budget, even $25 or $50, and make it automatic. Consistency matters more than the size of any one payment.
2. Round your payment up
If your payment is $405.53, paying $425 or $450 is an easy habit that does not require tracking extra transfers.
3. Make half-payments every two weeks
Paying half of your monthly payment every two weeks results in 26 half-payments a year, which equals 13 full monthly payments instead of 12. That one extra payment per year can noticeably shorten the loan. Check that your lender accepts and applies partial payments promptly.
4. Use windfalls
Tax refunds, bonuses and gifts can be applied as a lump-sum payment toward principal. A single large payment early in the loan has the biggest effect on total interest.
5. Consider refinancing carefully
If your credit has improved or market rates have dropped, refinancing to a lower rate can reduce interest. Compare the new rate and term, any fees, and the total cost, not only the monthly payment. A longer term with a lower payment can cost more overall.
Check these things before paying extra
- Prepayment penalties: some loans charge a fee for paying early. Read your loan agreement or ask your lender.
- Where the extra money goes: ask that extra amounts be applied to principal, not treated as an early payment of the next installment. Many lenders have a specific option for this.
- Your emergency fund: prioritize a basic cash cushion so an unexpected expense does not force you into new, higher-interest debt.
- Interest rates on other debts: if you have several debts, extra money usually saves the most when it goes to the one with the highest interest rate.
Frequently asked questions
Is it better to pay extra on a loan or invest the money?
It depends on the loan rate, your expected investment returns (which are uncertain), your taxes and your comfort with risk. Paying off a loan gives a guaranteed return equal to the loan's interest rate. This is a personal decision, and a qualified financial professional can help you weigh it.
Will paying off a loan early hurt my credit score?
Closing an account can cause a small, temporary change in some credit scores, but the benefit of being debt-free usually outweighs it. Making all your payments on time is the most important factor.
What if my loan has a very low interest rate?
With a low rate, extra payments save less interest, so you may prefer to keep the money for savings or higher-rate debt. Compare your options using real numbers.
Try it yourself
Use our loan calculator to see your monthly payment and total interest, then rerun it with a shorter term or a higher payment to see how much time and interest you could save.
This guide is for educational purposes only and is not financial, tax, or legal advice.