Irs Deadline 2025 Mass. The irs postponed various tax filing and payment deadlines for individuals and businesses affected by hurricane helene in seven states until may 1, 2025. Tax season 2025 is ramping up around the country after the irs opened its free file on friday, a couple weeks in advance of the season’s official start date at the end of january.
The tax year 2023 filing season will open on january 29, 2025 for electronic returns. Massachusetts residents have until april 17 to file and pay taxes in 2025, due to patriots’ day and emancipation day.