We recommend always using the latest version of our software. However, should you ever need to roll back to a prior release, you can download the most recent versions from here.
2026-06-04
This certified release of TaxCycle T2 and AT1 extends the supported corporate tax year ends up to October 31, 2026. It also rolls over the T5013/TP-600 module to 2026.
Download Now2026-04-09
This release updates CCA calculations in TaxCycle T3 and T5013 to incorporate the RIIP measures introduced in Bill C-15.
Download Now2025-03-27
This version of DoxCycle resolves customer-reported issues discovered since the last release.
Download NowJust in case you need them, we keep the final versions from prior years for you.