- Massachusetts Department of Revenue
Taxpayers in Massachusetts will have until April 19, 2022 to file both their federal and state 2021 income tax returns. The IRS announced a due date of April 18 for filing federal income tax returns, the first business day following Emancipation Day, celebrated in Washington, D.C. on Friday, April 15, 2022. Patriots' Day is celebrated in Massachusetts on April 18, 2022, which moves the deadline for Massachusetts taxpayers to file 2021 income tax returns to the next business day of April 19, 2022.