Electronic Filing for Separate Entity Corporate Income 2024 Approved Providers

  • Providers are submitting their information for this page. Please revisit this page for updates.
  • CCH Incorporated
  • ProSystem FX Tax and CCH Axcess
  • Website
  • CCH Small Firm Services
  • Website
  • 800-638-8291 Customer Support ATX
  • Corptax, Inc.
  • Website
  • Phone: 800-966-1639
  • Thomson Reuters-CS Professional Suite
  • Website
  • Phone:800-968-0600
  • Universal Tax Systems, Inc.
  • Website
  • Email
  • 770-857-5600
  • Toll Free: 866-641-9473 (WISE)