W-2 and 1099 January 31 December 28, 2020 iceypoint426 Post in Latest Blog WASHINGTON — The Internal Revenue Service today reminded employers that they must file Form W-2 and other wage statements by February 1, 2021, to avoid penalties and help the IRS prevent fraud. A 2015 law made it a permanent requirement that employers file copies of their Form W-2, Wage and Tax Statements, and Form W-3, Transmittal of Wage and Tax Statements, with the Social Security Administration by January 31. That is also the date the Forms W-2 are due to workers. This upcoming tax season, however, January 31 falls on a Sunday, pushing the due dates to the next business day, which is Monday, February 1. Certain Forms 1099-MISC, Miscellaneous Income and Forms 1099-NEC, Nonemployee Compensation, are also normally due to taxpayers on January 31, but this tax season they too will be due on the next business day, February 1, 2021. Various other due dates related to Form 1099-MISC, including dates due to the IRS, can be found in the instructions PDF on IRS.gov.