Irs Tax Filing Deadline 2025. Why it matters the internal revenue service (irs) has announced that the 2025 tax filing season will start on january 27, with the deadline for filing federal tax returns set for. Popular tax deadline questions answered.
27, 2025, for those who like to get an early start on submitting their tax returns. Taxpayers, the deadline to file tax returns is set for april 15, 2025.
