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Trilogy Software, makers of TaxCycle and DoxCycle

Trilogy Software makes TaxCycle Canadian professional tax preparation software and DoxCycle source document management software for a modern and efficient paperless tax office experience. Cameron Peters, CEO and Founder, is an over 30-year veteran of the tax software industry and the original creator of Cantax® and ProFile®.

Backed by software support you can count on, support requests are answered in Canada by the tax analysts and developers who build TaxCycle. From EFILE-first workflow to 100% guaranteed tax calculations like the “no-click” split pension optimization, you’ll discover hundreds of delightful innovations by downloading a fully functional TaxCycle and DoxCycle trial at