On a $10,000, 5-year loan at 12%, paying an extra $100 a month finishes it in about 3 years 2 months and saves about $1,316 in interest. A single $2,000 extra payment after one year saves about $1,026. Check for a prepayment penalty first.
[cb_ad]
What extra payments save
Base loan: $10,000 at 12% for 5 years, $222.44 a month, $3,347 of total interest.
| Strategy | Paid off in | Total interest | You save |
|---|---|---|---|
| +$25 a month | 4 years 5 months | $2,875 | $472 |
| +$50 a month | 3 years 10 months | $2,523 | $824 |
| +$100 a month | 3 years 2 months | $2,031 | $1,316 |
| +$200 a month | 2 years 4 months | $1,469 | $1,878 |
| One $2,000 payment after 12 months | 3 years 11 months | $2,321 | $1,026 |
[cb_photo id=»20-B» alt=»Phone screen scheduling an extra payment on a personal loan» caption=»Extra payments work best when the lender applies them to the principal.»]
Before you pay extra: check these
- Prepayment penalty: read your loan agreement or ask the lender. Many personal loans don’t have one, but some do.
- How extra money is applied: make sure it goes to principal, not to next month’s payment. Some lenders need you to say so.
- Your other debts: if you also carry a credit card balance at 20%+, extra money usually saves more there.
- Your emergency fund: keep a cushion before sending everything to the loan.
Early payments save the most
Interest is charged on the remaining balance, so extra payments in the first year cut more interest than the same payments near the end. In this loan, year-one interest is $1,116 while year-five interest is only $166.
Biweekly payments: a painless extra payment
Paying half your monthly payment every two weeks adds up to 26 half-payments, or 13 full payments a year instead of 12. On the same $10,000 loan, that finishes in about 4 years 6 months and saves about $364. Ask your lender first: some don’t accept partial payments, and others offer an official biweekly option.
Extra payments or savings?
Putting $100 a month extra on this 12% loan saves about $1,316 in interest. Saving the same $100 a month for the same 38 months in an account earning around 4% would earn roughly $239. While your loan rate is higher than what savings earn, extra payments usually win, as long as you keep an emergency cushion.
How to make sure extra money hits principal
- Look for a «principal-only payment» option in your lender’s app or website.
- If there isn’t one, call and ask how extra payments are applied.
- Check the next statement: the principal balance should drop by the extra amount.
When not to rush
- You have no emergency fund yet.
- You carry higher-interest debt elsewhere, like a credit card.
- The loan has a prepayment penalty larger than the interest you’d save.
More questions
Does paying off a loan early hurt my credit?
It can cause a small, temporary dip because an account closes, but it lowers your debt. For most people, being debt-free is worth it.
Should I pay extra monthly or in a lump sum?
Both work. Monthly extras are easier to automate; a lump sum earlier saves more than the same amount later.
Can I refinance instead?
If rates or your credit have improved, refinancing to a lower APR can save money. Compare total cost, including any new fees.
What happens if you pay off a loan early?
You stop paying interest for the months that are left and the account is closed. Check your agreement for a prepayment penalty first.
Is there a penalty for paying off a personal loan early?
Many personal loans have none, but some do. Look for «prepayment penalty» in your loan agreement or ask the lender.
Is it better to pay off a loan early or save the money?
Keep an emergency fund first. After that, compare your loan’s APR with what your savings earn: paying off a 12% loan «earns» more than a savings account paying 4%.
The bottom line
Even $25 a month helps; $100 a month cuts almost two years. Confirm there’s no prepayment penalty and that extra money goes to principal.
Sources
Educational content only, not financial advice. Calculations assume a fixed rate and that extra payments go to principal.