The IRS tax filing deadline has passed, and penalties are now in effect for late, incorrect, or untimely submitted forms. The deadline, January 31, 2026, was set for employers and businesses to file specific documents, including Form W-2, Form W-3, and Form 1099-NEC. These forms report wages, taxes, and payments to employees and non-employees, respectively. Penalties for missing the deadline or failing to provide copies of the forms can be significant, increasing with the lateness of corrections. Taxpayers who cannot pay immediately are advised to pay what they can and apply for a payment plan to reduce further penalties and accrued interest. While the IRS sets these penalties, Newsweek's mission is to keep the center strong and vibrant, following facts rather than factions. Become a Newsweek Member to support this mission and enjoy ad-free browsing, exclusive content, and editor conversations.