How Personal Loan Payments Are Calculated

A personal loan is a fixed-rate, fixed-term installment loan — you borrow a lump sum and repay it in equal monthly payments. Unlike a mortgage or auto loan, it's typically unsecured, meaning there's no collateral backing it, which is part of why rates tend to run higher.

The Amortization Formula

If your lender charges an origination fee, the amount financed is higher than the cash you actually receive — this calculator grosses that up automatically so your real monthly payment is accurate.

The Origination Fee Trap

Origination fees typically range from 0% to 10% of the loan amount and are usually deducted from your proceeds before you receive the funds. If you need exactly $10,000 and your lender charges a 5% fee, you don't just borrow $10,000 — you need to borrow roughly $10,526 so that, after the fee is deducted, you actually receive the full $10,000. You'll pay interest on that larger financed amount, not just on the cash in your account.

How to Use This Calculator

Enter the actual cash amount you need for your purpose — debt consolidation, a major purchase, home improvement, or anything else. Add the interest rate and term you've been quoted. If there's an origination fee, enter it and the calculator will automatically determine how much you need to actually finance to net your target cash amount.

Worked Example

Borrowing $10,000 at 12.5% over 48 months with no origination fee costs about $266/month, totaling roughly $2,768 in interest. Add a 5% origination fee and the financed amount rises to about $10,526 — the monthly payment increases to roughly $280, and total interest climbs to around $2,914, even though you still only received $10,000 in cash.

Common Uses for Personal Loans

• Debt consolidation: combining higher-interest credit card balances into one fixed payment
• Home improvement: projects that don't tap home equity
• Major expenses: medical bills, moving costs, or large one-time purchases
• Life events: weddings, adoption costs, or other significant expenses

Personal Loan vs. Credit Card

Personal loans typically carry lower interest rates than credit cards and come with a fixed payoff date, making them a common debt-consolidation tool. Compare your current revolving debt against a personal loan using our credit card payoff calculator to see which path costs less overall.

Shopping for the Best Rate

Rates and fees vary significantly by lender and credit profile. Get quotes from several lenders — most offer rate pre-qualification with only a soft credit check — and compare full APRs side by side rather than just the advertised rate. If you're weighing a personal loan against tapping home equity instead, see our HELOC calculator for the secured alternative.

Frequently Asked Questions