Biweekly Mortgage Calculator




Bi Weekly Mortgage Calculator

Bi-Weekly Mortgage Calculator


This Biweekly Mortgage Calculator shows you possible savings by using the Tower Administrative Services' Mortgage Reduction Plan (MRP). By debiting ½ your monthly payment every two weeks, each year your mortgage company will receive the equivalent of 13 monthly payments instead of 12. This simple technique can shave years off your mortgage and save you thousands of dollars in interest. Click on the "View Report" button to see your savings!*



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*based on standard amortization individual results may vary
**does not include $3.95 processing fee

Biweekly debit


Mortgage Reduction Plan (MRP) savings are achieved by simply debiting ½ your monthly mortgage payment every two weeks and making 1 ½ times your monthly mortgage payment about every sixth month. By the end of a year you would have paid the equivalent of one extra monthly payment. This additional amount accelerates your loan payoff by going directly against your loan's principal. The effect can save you thousands of dollars in interest and take years off your mortgage.

Mortgage amount


The total dollar amount for this mortgage.

Interest rate


The interest rate on this mortgage.

Original mortgage term


The number of years over which you would repay this loan if you made your normal monthly payment. The most common terms for mortgages are 15 years and 30 years.

First payment date


The date your mortgage started. We will use this date to calculate the time and balance remaining on your loan.

Monthly escrow amount (optional)


If you pay escrow, this is the monthly escrow amount due. With the Mortgage Reduction Plan, ½ of this amount will be debited every two weeks.

Monthly Prepayment amount (optional)


Prepayment increases your savings even more. An additional payment is strictly optional. If you are also prepaying, please include your monthly prepayment amount. With the Mortgage Reduction Plan, ½ of this amount will be debited every two weeks.



Information and the Biweekly Mortgage Calculator is made available to you as self-help tool for your independent use and is not intended to provide investment advice. We cannot and do not guarantee the applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
*All examples used are based on a $200,000.00 mortgage, 30-year term at 6.00% fixed rate interest. Your savings will vary depending on the mortgage amount, rate and term used. Check with your plan representative to determine your actual savings.
Tower Administrative Services, Inc.   8 Marticville Road, Lancaster PA 17603
Phone (877) 218-7281   Fax (717) 584-0276