Information For...

For you and your family
Standard mileage and other information

Forms and Instructions

Individual Tax Return
Instructions for Form 1040
Request for Taxpayer Identification Number (TIN) and Certification
Request for Transcript of Tax Return


Employee's Withholding Allowance Certificate
Employer's Quarterly Federal Tax Return
Employers engaged in a trade or business who pay compensation
Installment Agreement Request

Popular For Tax Pros

Amend/Fix Return
Apply for Power of Attorney
Apply for an ITIN
Rules Governing Practice before IRS

1120x Modernized e-File (MeF) Providers

The information contained on this page organizes the Approved IRS Corporate Return Modernized e-File (MeF) Providers by Tax Year.

The Providers listed on these webpages are Approved IRS Modernized e-File (MeF) Providers; however, they are not part of, nor do they have any special relationship with the Internal Revenue Service.

The Providers have passed the IRS Assurance Testing System (ATS) requirements for Software Developers of electronic Corporate Returns. Meeting the requirements means that the software can provide correct data in the proper format for processing by IRS systems.  It does not mean that a software package includes every possible schedule or attachment, or that it will meet the needs of all filers.  It is the filer's responsibility to contact the provider to determine if the software meets their needs.

Tax Year 2018 1120x Modernized e-File (MeF) Providers

Tax Year 2017 1120x Modernized e-File (MeF) Providers

Tax Year 2016 1120x Modernized e-File (MeF) Providers

Approved IRS Modernized e-File (MeF) Business Providers