Franchise Tax Returns - 2019
NOTE: The April 15, 2020 due date for filing 2019 Maine Income Tax forms and payments has been extended to July 15, 2020. For More information, see March 2020 - #3 issue of the Maine Tax Alert.
1120B-ME Franchise tax booklet (including forms and instructions)
1120B-EXT/ME -- Extension Payment Voucher