Try the Sigma 1040-TW desktop demo.
The desktop edition of the 1040-TW, installed locally with sample data — the same software your office would run all season.
Free · full working software
What's in the demo.
- The full desktop edition with sample client returns
- Interview wizard and direct form entry
- E-file workflow with live diagnostics
- Bank product enrollment screens
System requirements
Windows 10 or 11 with 4 GB RAM or more recommended. The installer download link arrives by email; setup takes about ten minutes.
Prefer web? Try the web demo
Download the desktop demo
Takes 30 seconds. The installer link arrives by email.
01
Request the demo
Fill in the form and the installer link arrives in your inbox.
02
Install and explore
Run the installer and prepare sample returns at your own pace — no time limit.
03
Talk it through
A real person follows up within one business day to answer questions and cover pricing, conversion, and setup.
Rather see it with a guide?
Book a walkthrough and a product specialist will drive while you ask questions.
Call (866) 386-4769