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 exempt organizations 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. Intuit 7535 Torrey Santa Fe Rd, San Diego, CA 92129, 800-934-1040 RENOSI, Inc. 13506 Summerport Village Pkwy #1506, Windermere, FL 34786, 407-347-0099 TaxZerone LLC 1005 Modena St, Mountain House, CA 95391, 408-444-7120 Advanced Tax Solutions, LLC 1603 Capitol Ave, Suite 310 A254, Cheyenne, WY 82001, 307-414-1211, support@mytaxprepoffice.com GOSYSTEM - Thomson Reuters 2395 Midway Road, Carrollton, TX 75006, 800-968-8900 TaxSlayer Pro 3003 TaxSlayer Drive, Evans, GA 30809, 800-420-1040 Thomson Reuters CS Professional Suite 6300 Interfirst Dr, Ann Arbor, MI 48108, 800-968-8900 Tax Technologies, Inc. 196 Woods Ave, Bergenfield, NJ 07621, (678) 574-2160 ProConnect Tax Online Intuit Inc. 5601 Headquarters Drive, Plano, TX 75024-5839, 833-578-7542 TaxAct, Inc. - Business Returns 3200 Olympus Blvd. Suite 150, Dallas, TX 75019, 319-373-3600 ExtensionTax.com/Thinktrade Inc. 233 Wilson Pike Cir, Suite 2B, Brentwood, TN 37027 (866) 245-3918; support@extensiontax.com CCH a Wolters Kluwer business 9111 E. Douglas, Suite 300, Wichita, KS 67207, Phone: 800-PFX-9998, 800-739-9998 CCH Small Firm Services - ATX 225 Chastain Meadows Ct NW, Suite 300, Kennesaw, GA 30144, 800-638-8291 Drake Software 235 East Palmer Street, Franklin, NC 28734, 828-524-8020 (Support) Tax990 2685 Celanese Rd, Suite 103, Rock Hill, SC 29732, 704-839-2321 or support@tax990.com Form 990 Online 2437 15th St NW, Washington, DC 20009, Support@Form990.org or 888-666-1773 CrossLink Professional Tax Solutions, LLC 16916 S. Harlan Road, Lathrop, CA 95330, 800-345-4337 On-Line Taxes, Inc. 724 Jules Street, St Joseph, MO 64501, 877-658-4776 Thomson Reuters ONESOURCE Trust Tax 2395 Midway Road, Bldg. 1, Carrollton, TX 75006-2575, 800-327-8829 K1x, Inc. 1 High Street Court, Morristown, NJ 07960, 888-831-8851 Tax2efile.com 950 Herndon Parkway, Suite 280, Herndon, VA 20170, 703-229-0326 Digital Tax LLC 30 N Gould St Ste N, Sheridan, WY 82801, 650-200-0213 BlockWorks One H&R Block Way, Kansas City, MO 64105, 800-230-2322 Profit Developers Inc - DBA SAXTAX PO Box 7280 Port St Lucie, FL 34985, 772-337-2921 or sales@profitdevelopers.com Lacerte Software Intuit Inc., 5601 Headquarters Drive, Plano, TX 75024-5839, 833-578-7542
Advanced Tax Solutions, LLC 1603 Capitol Ave, Suite 310 A254, Cheyenne, WY 82001, 307-414-1211, support@mytaxprepoffice.com
ExtensionTax.com/Thinktrade Inc. 233 Wilson Pike Cir, Suite 2B, Brentwood, TN 37027 (866) 245-3918; support@extensiontax.com
CCH a Wolters Kluwer business 9111 E. Douglas, Suite 300, Wichita, KS 67207, Phone: 800-PFX-9998, 800-739-9998
CCH Small Firm Services - ATX 225 Chastain Meadows Ct NW, Suite 300, Kennesaw, GA 30144, 800-638-8291
Thomson Reuters ONESOURCE Trust Tax 2395 Midway Road, Bldg. 1, Carrollton, TX 75006-2575, 800-327-8829
Profit Developers Inc - DBA SAXTAX PO Box 7280 Port St Lucie, FL 34985, 772-337-2921 or sales@profitdevelopers.com