Massachusetts Income Tax Deadline 2024. This page includes helpful information on personal taxes, including how to check the status of your return or refund, and how to set up a convenient account via. Taxpayers living in maine or massachusetts have.

Federal income tax returns are due on april 15, but there are several other important dates to remember throughout the year. The deadline for filing state income and fiduciary tax returns for massachusetts taxpayers was april 17, 2024.