Approved Software Vendors

Composite Partnership (R-6922) Electronic Filing

Tax Year 2017

CorpTax

Intuit LaCerte

Intuit PROLINE

Intuit PROSERIES

Thomson Reuters

Wolter Kluwer CCH

Tax Year 2016

UltraTax

HRB BW

Thomson Reuters

CCH

CorpTax

PROSERIES

DRAKE SOFT

ITOPRO

LACERTE

Tax Year 2015

Corptax, Inc.
1751 Lake Cook Road
Suite 100
Deerfield, IL 60015
Phone: 800-966-1639
Website

Drake Software
235 E. Palmer Street
Franklin, North Carolina 38734
Phone: 800-890-9500 (Sales) and 828-524-8020 (Support)
Website
Louisiana Information

Intuit Tax Online
5601 Headquarters Drive
Plano, TX 75024
Phone: 800-765-7777
Website

Lacerte Software
5601 Headquarters Drive
Plano, TX 75024
Phone: 800-765-7777
Website

ProSeries
7535 Torrey Santa Fe Road
San Diego, CA 92129
Phone: 800-934-1040
Website

Prosystem FX by CCH a Wolters Kluwer Business
21250 Hawthorne Blvd
Torrance, CA 90503
Phone: 800-739-9998 (Support) and 888-224-7377 (Sales)
Website

Thomson Reuters Tax & Accounting
2395 Midway Road
Carrollton, TX 75006
GoSystem Tax
Phone: 800-968-0600 (Support) and 800-968-8900 (Sales)
Website

UltraTax CS
CS Professional Suite
7322 Newman Boulevard
Dexter, Michigan 48130
Phone: 800-968-8900
Website