• Form 355S pdf format of 355S.pdf , Domestic S Corporation Excise Return 

    Form 355S Instructions pdf format of 355S_inst.pdf

    Form 355S-PV pdf format of 355S-PV.pdf , Payment Voucher

    Form 355-7004 pdf format of 7004.pdf , Application for Extension of Time to File Massachusetts Domestic or Foreign Business/Manufacturing or Security Corporation Excise Return

    Schedule E-2 pdf format of schedE-2.pdf , Loss Carryover Deduction

    Schedule F pdf format of sched_ f.pdf , Income Apportionment

    Schedule H pdf format of sched_h.pdf , Investment Tax Credit and Carryovers

    Schedule SK-1 pdf format of sched_sk1.pdf , Shareholder's Massachusetts Information