The quarterly IRS payroll tax return employers use to report wages paid, federal income tax withheld, and Social Security and Medicare taxes for the quarter, due April 30, July 31, October 31, and January 31.
Why Form 941 matters for employers
Form 941, the Employer's Quarterly Federal Tax Return, is filed four times a year by nearly every employer that pays wages. It reconciles the payroll taxes deposited during the quarter against what was actually owed. The form reports total wages paid during the quarter, total income tax withheld, total Social Security and Medicare taxes (employee and employer shares), any adjustments for sick pay or tips, and the total tax liability for the quarter. It also reconciles actual deposits made against total liability to identify any underpayment (which must be paid with the return) or overpayment (which can be applied to the next quarter or refunded). The quarterly deadlines are April 30 for Q1, July 31 for Q2, October 31 for Q3, and January 31 for Q4. If all required deposits were made on time, the filing deadline extends 10 days. Most employers file Form 941 electronically through IRS e-file. The most important concept is that Form 941 is a reporting and reconciliation document, not primarily a payment mechanism. The actual payroll taxes should already have been deposited on time throughout the quarter via EFTPS. Common errors on Form 941 include incorrect total wages (failing to include all compensable pay), arithmetic errors in computing the total tax liability, and incorrect adjustments for items like fringe benefits or third-party sick pay. Errors in filed 941s are corrected using Form 941-X, the amended return.
How BEG handles Form 941 for clients
BEG Managed Payroll prepares and files Form 941 each quarter for all clients, reconciling deposits against reported liability and correcting any discrepancies before the filing deadline. BEG handles the 941-X process if a prior quarter's return needs amendment. Quarterly 941 filing is a standard part of BEG Managed Payroll at $25-$45 per employee per month. Learn about BEG Managed Payroll.
Frequently asked questions
What are the Form 941 due dates?
Form 941 is due April 30 (Q1), July 31 (Q2), October 31 (Q3), and January 31 (Q4). If all deposits for the quarter were made on time, the deadline extends by 10 days to May 10, August 10, November 10, and February 10.
How do I correct a mistake on a previously filed Form 941?
File Form 941-X, the Adjusted Employer's Quarterly Federal Tax Return or Claim for Refund. There is a three-year deadline from the original filing date or two years from the date taxes were paid, whichever is later, to claim a refund. Corrections that increase the liability generally require immediate payment of the additional tax.
What happens if I file Form 941 without having made the required deposits?
The balance owed with the return is subject to a failure-to-deposit penalty (2% to 15% depending on how overdue) plus a failure-to-pay penalty of 0.5% per month on the unpaid amount, plus interest. Paying the balance with the return does not eliminate the deposit penalties.
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About the author
Anthony Moretti is VP of Sales at Business Executive Group, where he builds BEG's managed payroll and HR service verticals for employers across Dallas-Fort Worth and nationwide. He writes the BEG Payroll Glossary to give employers plain-English answers on payroll and compliance.
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