Internal: UltraTax CS: Electronic Filing (ELF) Overview

Alerts and notices

Hot topics for Customer Service

Leave feedback

Internal Employees: Submit feedback

Contact information (optional):

Leave this blank:

Please tell us how we can make this information more helpful.

Characters left:

UltraTax CS supports all electronic filing (ELF) for 1040 and Business returns that are accepted by US and State Governments. Before a firm can electronically file returns they must become an IRS e-file provider. This can be done at A copy of the EFIN application summary on file with Thomson Reuters is required to be eligible to electronically file returns in 2016. For additional details, see E-file application summary and EFIN requirement overview.

ELF Fee Assessment

License Options

Terms & Pricing