Interest-Only Mortgage Comparison Calculator
Mortgage Payment Calculator
Interest-Only
Mortgage Payment
Calculator
BizCalcs.com
Title
Lender
Sale Price
Down Payment
Length of Loan
Points
Other Closing Costs

Interest-Only Loan Period
Interest Rate %
Length
Additional Principal
Monthly Payment Type

Amortized Loan Period
Interest Rate %
Length
Additional Principal

Interest-Only Loan Period
Monthly Payment
Total Principal
Total Interest
Total Paid
Number of Payments
Annual Cost

Amortized Loan Period
Monthly Payment
Total Principal
Total Interest
Total Paid
Number of Payments
Annual Cost

Loan Totals
Loan Principal Amount
Total Interest
Total Paid
Payoff Time
Total Number of Payments
Average Annual Cost
Points Amount
Total Property Cost


All calculators are made available as self-help tools for your independent use with results based on information provided by the user. All examples are hypothetical and are for illustrative purposes only. Calculated results are believed to be accurate but results are not guaranteed. Mortgage calculator results are based upon conventional program guidelines. Other loan programs are available. Further review by a professional is necessary to obtain exact and complete information and available options for your personal circumstances.
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A title for these calculator results that will help you identify it if you have printed out several versions of the calculator.
The name of your potential lender. This field is not required but may help if you have printed out several loan scenarios.
The sale price for your property. (NOT the amount of money you plan to borrow.)
The amount of money you plan to put as a down payment on your property.
How long you will pay on this loan. Also choose whether 'Length of Loan' is years or months.
The number of points (or percentage of the loan amount) you'll be paying to close this loan. Check 'Roll into Loan' if the cost of the loan points is being financed and included in the 'Loan Amount'.
Should be checked if the 'Points' are to be included in the loan as opposed to paid at closing.
Any other costs you'll be paying during the closing of your loan. These might be costs like the appraisal, property taxes, property insurance, title insurance, realtor fees, etc. Check 'Roll into Loan' if your closing costs (not to include loan points) is being financed and included in the 'Loan Amount'.
Should be checked if the 'Other Closing Costs' are to be included in the loan as opposed to paid at closing.
The annual percentage rate you will pay for the interest-only portion of this loan.
How long you will pay on the interest-only portion of this loan. Also choose whether this 'Length' is years or months.
The additional amount you will pay each month during the interest-only period of the loan (over the required 'Monthly Payment' amount) to pay down the principal on your loan.
Since you are only required to pay interest during the interest-only period, if you enter an 'Additional Principal' amount, you may choose to continue having fixed monthly payments or you may choose to continue to pay only the monthly interest (meaning the payment amount will drop a little each month).
Even though you are only required to pay interest, paying 'Additional Principal' will reduce the interest each month and also reduce the required payment each month. Select 'Fixed' if you want to continue paying the same amount each month. The calculations will then be based on continuing to pay the first month's calculated payment each month.
Paying 'Additional Principal' will reduce the interest each month and, since you are only required to pay interest, also reduce the required payment each month. Select 'Minimum' if you want to calculate payments based on paying interest plus 'Additional Principal' only each month.
The annual percentage rate you will pay for the amortized portion of this loan.
After the interest-only period, the rest of 'Length of Loan' is the amortized length.
The additional amount you will pay each month during the amortized period of the loan (over the required 'Monthly Payment' amount) to pay down the principal on your loan.
'Interest' + 'Additional Principal' (if entered) to be paid each month during the interest-only period. Actual payment could include escrow for insurance and property taxes plus private mortgage insurance (PMI).
The total principal that will be paid during the interest-only period. (Will be zero unless 'Additional Principal' is paid during the interest-only period.)
The total interest that will be paid during the interest-only period.
The total amount that will be paid during the interest-only period.
Total number of payments during the interest-only period.
The amount you will pay each year of the interest-only period.
'Principal' + 'Interest' + 'Additional Principal' (if entered) to be paid each month once the interest-only period has passed and the loan has converted to a fully amortized loan. Actual payment could include escrow for insurance and property taxes plus private mortgage insurance (PMI).
The total principal that will be paid during the amortized period.
The total interest that will be paid during the amortized period.
The total amount that will be paid during the amortized period.
Total number of payments during the amortized period.
The amount you will pay each year of the amortized period.
'Sale Price' - 'Down Payment' + 'Points' (if rolled into loan) + 'Other Closing Costs' (if rolled into loan).
Total amount of interest you will pay over 'Length of Loan'.
Total amount of principal + interest you will pay over 'Length of Loan'.
Amount of time until the loan is paid off.
The number of payments you will make to pay off the loan.
The amount of money you will pay each year for this loan.
The points percentage applied to the amount you borrow gives the dollar amount the loan points will cost.
Total cost of this property when you include the 'Sale Price', 'Points Amount', 'Other Closing Costs' and the 'Total Interest' to be paid on the mortgage.
When checked, a section will appear below the calculator showing the complete amortization table.