Providers listed on this webpage are Approved IRS e-file 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 Employment Tax 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. Apex HCM 500 Colonial Center Parkway, Suite 650, Roswell, GA 30076, 878-645-3164 Drake Software, LLC 235 East Palmer Street, Franklin, NC 28734, 828-524-8020 Quarterly Express Plus - Lewis Software Associates, LLC 3619 Scruggs Place, Suite B, Springdale, MD 20774, 877-854-0100 Profit Developers Inc DBA SAXTAX P.O. Box 7280, Port St. Lucie, FL 34985, 772-337-2921, sales@profitdevelopers.com DYN365 Inc DBA Restaurant365 500 Technology Dr Ste 200, Irvine CA 92618, 949-652-7800 ZENWORK, INC. 1 E Center Street, Suite 250, Fayetteville, AR 72701, 877-811-3829 Tax Me, LLC 210 Rocketts Way, Suite 411, Henrico VA 23231, 804-502-1658 MPAY Inc. 230 Third Avenue, Suite A Waltham, MA 02451, (888) 632-2940 Financial MicroSystems, Inc - Client Ledger System Software 3000 Langford Rd., Ste. 2500, Peachtree Corners, GA 30071, 800-487-0677 Thomson Reuters CS Professional Suite 6300 Interfirst Dr, Ann Arbor, MI 48108, 800-968-8900 Corporate Payroll Services 230 Scientific Drive, Suite 100, Norcross, GA 30092, 770-446-7289 Greenshades 7020 A.C. Skinner Pkwy Suite 140, Jacksonville, FL 32256, 904-807-0160 TaxTime USA, Inc. 30800 Telegraph Road, Suite 1775, Bingham Farms, MI 48025, 248-642-7070 Sana Tax & Bookkeeping Service, Inc. PO Box number: 770218, Woodside NY 11377-0218, 718-476-1972 Sovos Compliance, LLC 200 Ballardvale St. 4th Floor, Wilmington, MA 01887, 866-890-3970 TaxBandits.com 2685 Celanese Rd, Suite 100, Rock Hill, SC 29732, 704-684-4751 Paysoft, LLC 9205 W. Russell Rd. Bldg 3 Suite 240, Las Vegas, NV 89148, 702-827-0015 Pistus, Inc. 724 Jules Street, St Joseph, MO, 64501, 844-474-7887 Aatrix Software, Inc. 2617 S Columbia Road, Grand Forks ND 58201, 701-746-6814 TaxZerone LLC 690 Saratoga Ave, Ste 100, San Jose, CA 95129, 408-444-7120 Tug Tax LLC PO Box 241, Leetsdale, PA 15056, 412-326-8140 C&S Technologies Inc. 1879 Lundy Ave. Suite #266. San Jose, CA 95131, 408-935-8969 Smartrak Group, Inc. P.O. Box 41322, Plymouth, MN 55441-0322 (612)276-3567 Universal Tax Systems, Inc. 225 Chastain Meadows Court NW, Suite 300, Kennesaw, GA 30144, (866) 345-4171 Advanced Tax Solutions, LLC 1603 Capitol Ave, Suite 310 A254, Cheyenne, WY 82001, 307-414-1211 CFS Tax Software, Inc. 1445 Los Angeles Ave., Ste. 214, Simi Valley, CA 93065, 800-343-1157 Greatland Corporation - Yearli 94x Reporting Platform PO Box 1157, Grand Rapids, MI 49501, (800) 968-1099
Quarterly Express Plus - Lewis Software Associates, LLC 3619 Scruggs Place, Suite B, Springdale, MD 20774, 877-854-0100
Profit Developers Inc DBA SAXTAX P.O. Box 7280, Port St. Lucie, FL 34985, 772-337-2921, sales@profitdevelopers.com
Financial MicroSystems, Inc - Client Ledger System Software 3000 Langford Rd., Ste. 2500, Peachtree Corners, GA 30071, 800-487-0677
Universal Tax Systems, Inc. 225 Chastain Meadows Court NW, Suite 300, Kennesaw, GA 30144, (866) 345-4171
Greatland Corporation - Yearli 94x Reporting Platform PO Box 1157, Grand Rapids, MI 49501, (800) 968-1099
