The providers listed on this webpage 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 withholding tax (1042 MeF) returns for tax year 2023. 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. The providers are not listed in any particular order. Thomson Reuters - GoSystem Tax 2395 Midway Road, Carrollton, TX 75006, 800-968-8900 S&P Global Market Intelligence, Inc. 300 Brickstone Square, Suite 500, Andover, MA 01810, 844-301-7334 Thomson Reuters - ONESOURCE Income Tax 2395 Midway Road, Carrollton, TX 75006, 800-865-5257 TaxBandits 2685 Celanese Road, Suite 100, Rock Hill, SC 29732, 704-684-4751 Sovos Compliance, LLC 200 Ballardvale St. 4th Floor, Wilmington, MA 01887, 866-890-3970 1099FIRE 1345 East Chandler Blvd., Suite 209, Phoenix, AZ 85048, 480-706-6474 Tax1099.com 1 E. Center Street, Suite 250, Fayetteville, AR 72701, 877-811-3829 Tax Technologies, Inc. 196 Woods Ave, Bergenfield, NJ 07621, 866-239-4884 Arctic International LLC 555 East Fifth Street, Suite 909, Austin, TX 78701, 571-344-9660
S&P Global Market Intelligence, Inc. 300 Brickstone Square, Suite 500, Andover, MA 01810, 844-301-7334
