Worked example: a $10,000 personal loan
Say you take out a $10,000 personal loan at 9.5% APR over 36 months, with no origination fee. Your monthly payment comes out to about $320, and over the three years you'd pay roughly $1,520 in total interest, bringing the total repayment to about $11,520. Now add a typical 3% origination fee: $300 is deducted upfront, so you'd actually receive $9,700 in cash — even though your monthly payment is still calculated on the full $10,000. Stretch the term to 60 months instead, and the monthly payment drops to around $210, but total interest roughly doubles to about $2,600, since the balance sits accruing interest for longer.
Secured vs. unsecured personal loans
Most personal loans are unsecured, meaning there's no collateral backing them — approval and your rate depend almost entirely on your credit score, income, and existing debt. A secured personal loan, by contrast, is backed by an asset such as a savings account, certificate of deposit, or vehicle title. Because the lender has something to claim if you default, secured loans typically come with meaningfully lower interest rates and are easier to qualify for with weaker credit — but the trade-off is real: miss payments, and the lender can seize the asset. If your credit is strong, unsecured is usually simpler; if you're struggling to qualify, a secured loan can be a lower-cost bridge, provided you're confident you can keep up with payments.
Watching out for fees
The advertised interest rate isn't always the full cost of a personal loan. Origination fees, typically 1-8% of the loan amount, are deducted before you receive the funds, which effectively raises your real borrowing cost above the stated rate. Some lenders also charge prepayment penalties if you pay the loan off early, which is worth checking if you might want to clear the balance ahead of schedule. Comparing the annual percentage rate (APR) rather than just the interest rate gives you a more honest side-by-side comparison, since APR folds in most fees.
Frequently asked questions
How do you calculate a personal loan payment?
It's based on the loan amount, the annual interest rate, and the term in months, split into equal payments that cover interest and principal.
What is a good interest rate for a personal loan?
It depends on your credit score, income, loan term, and whether the loan is secured or unsecured. Comparing several lenders is the best way to find a competitive rate.
Does an origination fee affect how much I actually receive?
Yes ― many lenders deduct the fee from the loan amount before disbursing funds, so your net proceeds are lower than the amount you're repaying.
Is it better to choose a shorter or longer loan term?
A shorter term means higher monthly payments but less total interest. A longer term lowers the monthly payment but costs more overall.
What is the difference between a secured and unsecured personal loan?
An unsecured loan needs no collateral and relies on your credit profile. A secured loan is backed by an asset, usually earning a lower rate, but the lender can claim that asset if you default.