Tax Deadline 2024 Massachusetts 2024. Though april 15th is the traditional tax day, massachusetts residents have until april 17th to file due to the patriot’s day holiday. The 2023 tax filing deadline in massachusetts was april 17, 2024.
The deadline for filing state income and fiduciary tax returns for massachusetts taxpayers was april 17, 2024. Here are some things you need to know about filing with the irs this year.