Amortization Schedule
Early loan payments are mostly interest wearing a payment's clothing: on a $25,000, 7.5%, 5-year loan, payment one sends $156 to interest and $345 to principal - only in month 153 would a 30-year mortgage's split cross to majority principal. This schedule shows the whole march: each payment, its interest and principal pieces, and the running balance, with the first twelve months itemized and every anniversary after.
The extra-payment field is where the table becomes a decision tool: add $100 a month and the schedule recomputes the payoff - months saved, interest saved, and the crossover month where your dollars start beating the bank's. The numbers are remembered for scenario comparing, and it pairs with the loan payment and debt payoff calculators on either side of the borrowing journey.
How to use
- Enter loan amount, annual rate and term - the payment appears first.
- Read the schedule: month-by-month for year one, anniversaries after.
- Add an extra monthly amount to see months and interest saved instantly.
Frequently asked questions
What is an amortization schedule?
The table splitting every scheduled payment into interest (rate on the remaining balance) and principal (the rest), with the running balance until zero. Because interest rides the balance, early payments are interest-heavy and the principal share grows every month - the table makes that visible row by row.
Why do early payments barely reduce the balance?
Interest is charged on the full remaining balance - at the start that's the whole loan. On a 30-year mortgage, payment one can be two-thirds interest; the principal snowball only dominates in the final years. The schedule shows exactly when your payment's split crosses over.
How do extra payments change the schedule?
Extra dollars skip ahead: they apply entirely to principal, which shrinks every future month's interest charge. $100 extra on the sample loan saves around 10 months and hundreds in interest - the calculator computes it live rather than estimating.
Does this schedule match my bank's exactly?
To the formula, yes - same standard amortization math. Bank statements can differ by pennies from rounding conventions, payment-date interest, or fees; treat this as the clean model of your loan, and the bank's as the noisy reality of it.