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Pricing · 2026
Sigma Tax Pro pricing
3 plans on the record
Every plan
Sigma 1040-SR
$495 one-time
Desktop or web; desktop required for Forms 1120 or 1065
Read 8 Oct 2026 · sigmataxpro.com
Sigma 1040-TW
$495 one-time
Desktop or web; desktop required for Forms 1120 or 1065
Read 8 Oct 2026 · sigmataxpro.com
Sigma 1040-DR
$895 one-time
Read 8 Oct 2026 · sigmataxpro.com