Try the Sigma 1040-SR desktop demo.
The desktop edition of the 1040-SR with sample data — keyboard-first speed on your own hardware.
Free · full working software
What's in the demo.
- Fast form-based input on real 1040 scenarios
- Diagnostics that flag errors as you type
- Customizable office reports
- Multi-station office setup
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