Recommended by IRS

About Form 941, Employer's Quarterly Federal Tax Return

Information about Form 941, Employer's Quarterly Federal Tax Return, including recent updates, related forms and instructions on how to file.

Form 941 PDF
PDF version of Form 941.
Instructions for Form 941 PDF
Instructions explaining how to file Form 941.

E-file for charities and nonprofits

Electronic filing for charities and nonprofits is available and may be required for some organizations.
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Modernized e-File (MeF) Assurance Testing System (ATS)

Modernized e-File (MeF) Assurance Testing System (ATS) information is provided to keep you up-to-date on the latest news and status of issues.
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Software Developers

E-help desk for tax professionals

Centralized toll-free number for the EPSS e-help Desk - assistors are ready to respond to questions and issues concerning e-products.
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Software Developers

e-Services for reporting agents - frequently asked questions

Frequently asked questions and answers regarding e-Services for reporting agents.
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Software Developers

QuickAlerts library

QuickAlerts is a free, IRS online service that disseminates e-file messages, within seconds, to all "subscribed" individual and business e-file software developers, transmitters and authorized IRS e-file providers.
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Software Developers