TaxprepGeOS is the operational backbone for a tax preparation practice that spans two countries, two tax codes, and hundreds of clients who need both handled right.
Every feature designed for the reality of managing cross-border tax clients from the French side.
Clients upload documents digitally. Fiches de salaire, certificats, 2042 forms, all organized automatically before you touch them.
Swiss returns peak January to March. French returns April to June. Never miss a deadline across either jurisdiction again.
Track returns completed, revenue per client, seasonal capacity, and year-over-year growth in one clean view.
Clients get status updates on their returns without you sending a single email manually. Progress, completion, review, filed.
Frontaliers face two tax systems that don't talk to each other. Swiss withholding tax, French income declarations, LAMAL vs CMU choices, wealth tax on foreign assets.
Most tax firms sit on one side of the border and guess about the other. TaxprepGe sits in Annemasse, right where the clients live, with deep expertise in both.
Built in Annemasse. For the professionals who navigate two countries, two systems, one life.