Tax Deadline 2024 Massachusetts Residents. The deadline for filing a federal tax return was 11:59 p.m. The deadline to file your federal tax return and pay any federal income taxes you owe is monday, april 15, 2024.
Maine and massachusetts residents had until april 17 because of state holidays,. The deadline to file your federal tax return and pay any federal income taxes you owe is monday, april 15, 2024.