Keep preparing returns in the software your firm already knows.

None of the major desktop tax preparation vendors publish an open API for third-party practice-management software to connect to directly — that's true across the industry, not specific to TPP. So instead of promising a live sync that doesn't exist anywhere, TPP handles the part it can do honestly well: secure client document collection, CSV client-list import/export, and prior-year return delivery, so your preparers spend less time chasing paperwork before they ever open the return.