The due date of the composite return is the fifteenth day of the fourth month following the close of the taxable year of the entity filing the composite return.
18-125 C.M.R. ch. 805, § .09
The due date of the composite return is the fifteenth day of the fourth month following the close of the taxable year of the entity filing the composite return.
18-125 C.M.R. ch. 805, § .09