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Prior Year 1041 Modernized e-File (MeF) Providers

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 following companies have passed the IRS Assurance Testing System (ATS) requirements for Software Developers of electronic Estates and Trusts Returns for returns prior to Tax Year 2015. 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.

TaxACT, Inc.
TaxACT, Inc. 800-573-4287 support@taxactservice.com

Administrative Systems Inc
3360 Tremont Rd, PO Box 218120, Columbus OH 43221-8120, 614-273-1300

CCH Small Firm Services - ATX
225 Chastain Meadows Court NW, Suite 200 Kennesaw, Georgia 30144, 1-866-345-4172

Thomson Reuters CS Professional Suite
7322 Newman Blvd, Dexter, MI 48130, 1-800-968-8900

ATX Forms
P. O. Box 1040, Caribou ME 04736, Phone: 800-944-8883, FAX: 207-498-6838

TaxWorks, LLC
350 N. 400 W Kaysville, UT 84037, (800) 230-2322

CS Professional Suite
UltraTax CS, 7322 Newman Boulevard, Dexter, MI 48130, (800) 968-8900

Thomson Reuters ONESOURCE Trust & Estate Administration
1500 Spring Garden Street, 4th Floor, Philadelphia, PA 19130. Phone:1-800-488-5567

Thomson Reuters ONESOURCE Trust Tax
2395 Midway Road, Carrollton, TX 75006, 1-800-327-8829

Drake Software
235 East Palmer Street, Franklin, NC 28734, (828) 524-8020

Page Last Reviewed or Updated: 20-Apr-2017