WiseCalc

Amortization Schedule Calculator

View a fixed-rate USD principal-and-interest schedule with cent-posted payments, estimated calendar dates and complete monthly PDF or CSV rows.

A fixed-rate principal-and-interest schedule

A fixed-rate principal-and-interest schedule

The schedule models a fixed nominal annual rate divided by 12, monthly payments and interest rounded to cents, and a final capped payment that settles the remaining balance. It includes only principal and interest: no extra payments, fees, property tax or insurance. Estimated dates begin next calendar month from the calculation date; month ends clamp to the original day when possible. They are not lender due dates.

For the illustrative $300,000, 30-year, 6.5% scenario, modeled total interest is $382,636.71 and total payments are $682,636.71: about 56.05% of payments are interest, not 65%. Your entered scenario may differ. The PDF and CSV contain the complete monthly schedule even when the screen displays annual rows. Rates are entered assumptions, not current quotes.
$
$50,000$2,000,000
years
5 years30 years
%
0%15%

Illustrative fixed-rate P&I schedule over 360 months, not a lender quote. Regular payment and monthly interest are rounded half-up to cents; the final installment adjusts to zero balance. Totals sum those actual installments. Taxes, insurance, fees and extra payments are excluded. Payment dates start one calendar month after 2026-10-07, preserve the original day where possible and clamp to the last day of shorter months. These are estimated dates, not lender due dates. PDF and CSV contain every monthly row regardless of the table view.

Monthly Payment
$1,896.20
Total Payments
$682,636.71
Total Principal
$300,000.00
Total Interest
$382,636.71

Amortization Chart

Amortization Table

PeriodPaymentPrincipalInterestBalance
Year 1$22,754.40$3,353.12$19,401.28$296,646.88
Year 2$22,754.40$3,577.68$19,176.72$293,069.20
Year 3$22,754.40$3,817.29$18,937.11$289,251.91
Year 4$22,754.40$4,072.94$18,681.46$285,178.97
Year 5$22,754.40$4,345.71$18,408.69$280,833.26
Year 6$22,754.40$4,636.75$18,117.65$276,196.51
Year 7$22,754.40$4,947.30$17,807.10$271,249.21
Year 8$22,754.40$5,278.62$17,475.78$265,970.59
Year 9$22,754.40$5,632.13$17,122.27$260,338.46
Year 10$22,754.40$6,009.32$16,745.08$254,329.14
Year 11$22,754.40$6,411.79$16,342.61$247,917.35
Year 12$22,754.40$6,841.18$15,913.22$241,076.17
Year 13$22,754.40$7,299.36$15,455.04$233,776.81
Year 14$22,754.40$7,788.20$14,966.20$225,988.61
Year 15$22,754.40$8,309.84$14,444.56$217,678.77
Year 16$22,754.40$8,866.33$13,888.07$208,812.44
Year 17$22,754.40$9,460.12$13,294.28$199,352.32
Year 18$22,754.40$10,093.70$12,660.70$189,258.62
Year 19$22,754.40$10,769.69$11,984.71$178,488.93
Year 20$22,754.40$11,490.95$11,263.45$166,997.98
Year 21$22,754.40$12,260.53$10,493.87$154,737.45
Year 22$22,754.40$13,081.64$9,672.76$141,655.81
Year 23$22,754.40$13,957.73$8,796.67$127,698.08
Year 24$22,754.40$14,892.51$7,861.89$112,805.57
Year 25$22,754.40$15,889.89$6,864.51$96,915.68
Year 26$22,754.40$16,954.05$5,800.35$79,961.63
Year 27$22,754.40$18,089.49$4,664.91$61,872.14
Year 28$22,754.40$19,300.99$3,453.41$42,571.15
Year 29$22,754.40$20,593.64$2,160.76$21,977.51
Year 30$22,759.11$21,977.51$781.60$0

A fixed-rate principal-and-interest schedule

For the illustrative $300,000, 30-year, 6.5% scenario, modeled total interest is $382,636.71 and total payments are $682,636.71: about 56.05% of payments are interest, not 65%. Your entered scenario may differ. The PDF and CSV contain the complete monthly schedule even when the screen displays annual rows. Rates are entered assumptions, not current quotes.

A fixed-rate principal-and-interest schedule

The schedule models a fixed nominal annual rate divided by 12, monthly payments and interest rounded to cents, and a final capped payment that settles the remaining balance. It includes only principal and interest: no extra payments, fees, property tax or insurance. Estimated dates begin next calendar month from the calculation date; month ends clamp to the original day when possible. They are not lender due dates.

For the illustrative $300,000, 30-year, 6.5% scenario, modeled total interest is $382,636.71 and total payments are $682,636.71: about 56.05% of payments are interest, not 65%. Your entered scenario may differ. The PDF and CSV contain the complete monthly schedule even when the screen displays annual rows. Rates are entered assumptions, not current quotes.

A fixed-rate principal-and-interest schedule

The schedule models a fixed nominal annual rate divided by 12, monthly payments and interest rounded to cents, and a final capped payment that settles the remaining balance. It includes only principal and interest: no extra payments, fees, property tax or insurance. Estimated dates begin next calendar month from the calculation date; month ends clamp to the original day when possible. They are not lender due dates.

1

A fixed-rate principal-and-interest schedule (1)

The schedule models a fixed nominal annual rate divided by 12, monthly payments and interest rounded to cents, and a final capped payment that settles the remaining balance. It includes only principal and interest: no extra payments, fees, property tax or insurance. Estimated dates begin next calendar month from the calculation date; month ends clamp to the original day when possible. They are not lender due dates.

2

A fixed-rate principal-and-interest schedule (2)

For the illustrative $300,000, 30-year, 6.5% scenario, modeled total interest is $382,636.71 and total payments are $682,636.71: about 56.05% of payments are interest, not 65%. Your entered scenario may differ. The PDF and CSV contain the complete monthly schedule even when the screen displays annual rows. Rates are entered assumptions, not current quotes.

Frequently Asked Questions

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A fixed-rate principal-and-interest schedule

For the illustrative $300,000, 30-year, 6.5% scenario, modeled total interest is $382,636.71 and total payments are $682,636.71: about 56.05% of payments are interest, not 65%. Your entered scenario may differ. The PDF and CSV contain the complete monthly schedule even when the screen displays annual rows. Rates are entered assumptions, not current quotes.

A fixed-rate principal-and-interest schedule (1)

The schedule models a fixed nominal annual rate divided by 12, monthly payments and interest rounded to cents, and a final capped payment that settles the remaining balance. It includes only principal and interest: no extra payments, fees, property tax or insurance. Estimated dates begin next calendar month from the calculation date; month ends clamp to the original day when possible. They are not lender due dates.

A fixed-rate principal-and-interest schedule (2)

For the illustrative $300,000, 30-year, 6.5% scenario, modeled total interest is $382,636.71 and total payments are $682,636.71: about 56.05% of payments are interest, not 65%. Your entered scenario may differ. The PDF and CSV contain the complete monthly schedule even when the screen displays annual rows. Rates are entered assumptions, not current quotes.

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