Get Answers Support Tax Filings & Payments Other Forms Form 1098 When is the deadline to file Form 1098? Last modified 11/20/2023 2:18:13 AM EST Every Tax year, the deadline to paper file Form 1098 is February 28 and March 31 is for electronic filing. Also, January 31st is the last date to file the recipient copies of Form 1098. Was this helpful? Yes No Need more help? Get in touch with our dedicated support team Contact Us (704) 684-4751 support@taxbandits.com Sign Up for a FREE TaxBandits Account! The Smart CPA Choice Register Now Already have an account? Sign in