mortgage calculator

Loan details

Loan amount

Example: 350000 Interest rate (APR)

Annual nominal rate, compounded monthly. Term

30 years = 360 payments. Start date

Used to label payment months. Show payments

If extra payments pay off early, “All” includes the final partial schedule.

Note: This calculator shows principal + interest only (no taxes/insurance). Results are estimates.

Monthly payment (P&I)

$0.00

Total interest (schedule)

$0.00

Total paid (schedule)

$0.00

Payoff date

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Principal Interest

Based on payment #1.

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#	Date	Payment	Principal	Interest	Extra	Balance	Total Interest
Enter details and click Calculate.

0 rows

Tip: Use “Filter” to jump to a payment number or year.

Extra monthly payment

Optional. Added to principal each month (and can be overridden per-row).

Ask about the payment, interest, payoff date, or scenarios (extra payment, rate changes, etc.).

Tip: Calculate first, then ask questions like "explain payment #1" or "how much interest in year 5?"