See your payment, amortization schedule, true housing cost, and how much time and interest you could save by paying extra.
Month 1 is your next loan payment. Extra payments are applied to principal with that month's regular payment. Annual payments repeat every 12 months, starting in the selected month.
This is an educational calculator. It does not account for lender-specific rules, escrow changes, tax deductions, prepayment penalties, or investment returns.
Each option includes your additional one-time or annual payment, if entered.
| Payment | Total payment | Principal | Interest | Extra | Remaining balance | Cumulative interest |
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Worthara’s decision tools are developed using standard financial and economic principles. Worthara was created by Economist Steven Archambault, Ph.D., Professor of Agribusiness & Food Industry Management at Cal Poly Pomona, to make economic decision-making easier to understand and apply to everyday choices.