Tax forms get a remodel. The Tax Cuts and Jobs Act has brought many changes, including physical modifications to some tax forms. Form 1040 is now significantly smaller and has far fewer lines. Also changed is the due date listed. While the tax filing deadline for most taxpayers is 4/15/19, calendar year filers who live in Maine and Massachusetts will have until 4/17/19 to file. Forms 1040A and 1040EZ have been eliminated for 2018, so taxpayers who generally use one of these forms will need to file their 2018 taxes using Form 1040.