Professional Tax Software Comparison Chart

Sigma Tax Pro offers three of the industry’s leading professional tax software packages. The software we offer include Sigma 1040-EZ, Sigma 1040-SR, Sigma 1040-DR, and Sigma 1040-TW. All of our software packages are available in both Desktop and Web versions. Within each software and version, there are varying features and integrations which have been highlighted in the comparison chart above. The comparison chart is intended to help you identify the best tax software features and integrations you may benefit from, and ultimately help you decide which software may be best for your tax office.