Personal Loan Calculator
Need to borrow money for debt consolidation, home improvements, or unexpected expenses? Enter your loan details to see exactly what you'll pay each month and over the life of the loan.
How Personal Loan Payments Are Calculated
Personal loans use the same amortization formula as mortgages and auto loans. You borrow a lump sum and repay it in fixed monthly installments over a set period, typically 1-7 years.
Each payment covers interest on the remaining balance plus a portion of the principal. Early payments are interest-heavy; later payments mostly reduce the principal. A $15,000 loan at 10.5% over 5 years costs $322.69 per month, totaling $19,361.40. That means you pay $4,361.40 in interest alone.
Origination fees complicate the math. If a lender charges a 3% fee on that $15,000 loan, you only receive $14,550 upfront but still owe the full $15,000 plus interest. That effectively raises your true APR above the stated rate.
When Personal Loans Make Sense
Personal loans shine for debt consolidation. If you're juggling multiple credit cards at 18-25% APR, consolidating into a single personal loan at 10-12% can save thousands in interest and simplify your payments.
They're also useful for one-time expenses like medical bills, home repairs, or major purchases when you don't have cash on hand. Unlike credit cards, personal loans have fixed rates and set payoff dates, making budgeting predictable.
Avoid personal loans for discretionary spending like vacations or luxury items you can't afford. The interest cost makes these purchases far more expensive than saving up first. Also skip them if you can get a lower rate through a home equity loan or 0% credit card offer.
Comparing Personal Loan Offers
Don't focus solely on the monthly payment. A lender offering a lower payment might be stretching the term to 7 years, dramatically increasing your total interest cost compared to a 3-year loan with higher payments.
Always compare APR (annual percentage rate), not just the interest rate. APR includes origination fees and other costs, giving you a true cost comparison. A 9% rate with a 5% origination fee might cost more than an 11% rate with no fees.
Check for prepayment penalties, late fees, and whether the rate is fixed or variable. Fixed rates lock in your payment for the entire term. Variable rates can rise with market conditions, potentially doubling your payment mid-loan if rates spike.
Frequently Asked Questions
What is a personal loan?
A personal loan is an unsecured installment loan you can use for almost any purpose. Unlike mortgages or auto loans, it's not backed by collateral, so interest rates are typically higher.
What is a good interest rate for a personal loan?
Rates vary widely based on credit score. Excellent credit (750+) might secure 6-10% rates, while fair credit (650-700) sees 12-20%. Poor credit can face rates above 25%.
What is an origination fee?
An origination fee is a one-time charge (typically 1-8% of the loan amount) that some lenders deduct from your loan proceeds. It's essentially prepaid interest.
Can I pay off a personal loan early?
Most personal loans allow early payoff, but some charge prepayment penalties. Check your loan agreement before making extra payments to avoid unexpected fees.
How does my credit score affect my rate?
Credit score is the primary factor lenders use to set your interest rate. A 100-point score difference can mean 5-10% higher rates, costing thousands in extra interest.