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Amortization Schedule Calculator

Amortization Schedule Calculator is part of Toolspire and is ready as soon as this page loads. The first year is listed month by month. Later months are rolled into the total interest so the page stays readable on a phone.

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What you can do here

A year you can read

Twelve month lines show the shift from interest-heavy to principal-heavy payments.

Totals for the rest

Total interest and total paid cover the whole tenure, including the years that are not listed month by month.

Last-month clamp

The payment is limited to the remaining balance plus interest so the loan cannot go negative from rounding.

The sequence

How to use the Amortization Schedule Calculator

  1. 1

    Match the sanction letter

    Type the principal the bank will disburse, not the property price, unless the loan is 100% of the price.

  2. 2

    Use the yearly rate

    8.5 means 8.5% a year. The page divides by 12. Do not type the monthly rate.

  3. 3

    Look at month 1 versus month 12

    If month 1 is almost all interest, a prepayment early in the loan removes more interest than the same prepayment later.

Worth knowing

  • Amortization Schedule Calculator on Toolspire: the EMI is the reducing-balance payment: principal × r × (1+r)^n ÷ ((1+r)^n − 1).
  • Each month, interest is balance × monthly rate, and the rest of the EMI reduces principal.
  • The detail lists months 1 to 12 as interest and principal, then the total interest for the full tenure.
  • At 0%, every EMI is pure principal and total interest is 0.

What the number is actually counting

Month one’s interest is the full principal times the monthly rate. That interest share falls only as the balance falls, which is why the first twelve lines are the ones worth reading before you prepay. Fees, insurance and a moratorium are not in the schedule.

FAQ

Questions about Amortization Schedule Calculator

Where does Amortization Schedule Calculator run?

Amortization Schedule Calculator runs in this tab on Toolspire. What you type or drop in is not sent to us and is not stored on a server.

Why does the first EMI contain so much interest?

Interest is charged on the whole outstanding balance. You have not repaid any principal yet, so month 1 is the most expensive month.

Are all 240 months listed?

No. The first 12 are written out. Total interest and total paid cover every month of the tenure.

Does a part-prepayment show here?

No. The schedule assumes the EMI and the rate stay fixed. A prepayment would need a new run with a smaller principal or a shorter tenure.

How is this different from the EMI calculator?

The EMI page is the payment. This page splits that payment into interest and principal and adds the first-year lines.

Keep going

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