Solution:
Failure to pay penalty ( 0.5% * 15000 ) * 19 months => $1425
(+) Failure to file penalty ( 5% * 15000 ) * 5 months => 3750
Less: Failure to pay penalty for the same period (375)
Net penalty to failure to file $3375
Total penalties $4800
The failure to file penalty cannot exceed a total of 25%
Consequently, this penalty is capped after 5 months (i.e. 5% * 5 = 25%)
The failure to pay penalty also is limited to a total of 25%
At the rate of 0.5% per month, such penalty can continue to sum for as long as 50 months.
Maureen's penalties for failure to file and to pay is $1425