761 CMR 22.33
Acceptable Mortgage Accounting Method
The amortization method of individual loan accounting, with interest calculated inarrears, must be
used on Loan Participations serviced for MHMFA. In this method, application of an individual
mortgage payment of interest and principal is determined by first calculating the interest portion and
applying the balance of the constant payment as a principal reduction. The interest is calculated using
not less than the outstanding principal balance after application of the preceding payment. The interest
so computed applies to the period preceding the due date of the installment being applied.
Where computations involve a multiple of installments (such as for delinquent installments), each
installment is calculated in succession using a principal balance resulting after the prior calculation and
principal application. Similarly, a method which strictly applies payments in accordance with a
predetermined amortization schedule is also acceptable. All monthlyinterestcalculationsshall be made
using a 30-day month, and a 360-day year.