Amortization Schedule

Full definition

An amortization schedule is the full payment-by-payment breakdown of a loan's lifecycle. It answers the question: 'Of my $350 monthly payment, how much goes to principal vs interest each month?' How to read one: Each row represents one payment period (month). Columns typically show: Payment number, Payment date, Payment amount, Interest paid this period, Principal paid this period, Remaining balance. In early periods, the interest column is high (the balance is large, so interest accrues faster). In later periods, the principal column is high (the balance is small, so more of each payment reduces the balance). Example: A $10,000 loan at 12% APR over 36 months has a $332.14 monthly payment. Month 1: $100 interest ($10,000 x 0.12/12), $232.14 principal, balance $9,767.86. Month 36: ~$3.29 interest, ~$328.85 principal, balance $0. The interest component is 30x larger in month 1 than in month 36, even though the payment amount is identical throughout. Why it matters: Looking at the amortization schedule before signing shows you the exact total interest cost over the loan life. It also shows the outstanding balance at any point in the future, which you can use to plan a prepayment strategy - for example, making an extra $500 payment in month 6 reduces every subsequent month's interest by eliminating $500 of principal that would have accrued interest for the remaining 30 months. Generating your own: Online amortization calculators (Bankrate, NerdWallet) generate full schedules for any loan amount, rate, and term. Compare the total interest across different loan terms before choosing.

• Amortization
• Fully Amortizing Loan
• Prepayment penalty
• Principal