Get Answers Support Payroll Taxes and Forms Payroll Tax Forms When is the deadline for Form 941? Last modified 9/20/2024 8:58:48 AM EST Form 941(Employer’s Quarterly Tax Return) is the quarterly tax form. Every employer is required to file it on or before the deadline every quarter. Here’s the deadline for filing Form 941. Quarter Month Due Date First Quarter January, February, March April 30 Second Quarter April, May, June July 31 Third Quarter July, August, September October 31 Fourth Quarter October, November, December January 31 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