2025 Deadline 2025 Calendar. The federal tax filing deadline (tax day) is april 15, 2025, with an extension deadline of october 15, 2025. Employers in 2025 must stay proactive and diligent when it comes to meeting their hr compliance deadlines.
(we’ll also share tips to stay prepared.) key takeaways. The federal tax filing deadline (tax day) is april 15, 2025, with an extension deadline of october 15, 2025.
