Preparation, diagnostics, e-file, bank products, document management, scheduling, reporting, and a client mobile app — one secure cloud system, in English and Kreyòl.
The moment you log in you see returns, ready-to-eFile counts, appointments, rejected lists, and bank alerts. Drill into any preparer or location — the whole season on one screen, updated in real time.


Guided data entry with real-time calculations and diagnostics flags missing data and reject risks before you transmit — so more returns are accepted the first time. Every federal and state form, kept current.
Set your weekly availability, book clients, and keep every preparer's calendar in the same system your returns live in. No third-party tools, no double-booking — just a smoother front desk all season.


A mobile app under YOUR brand. Clients photograph and upload documents, e-sign, check refund status, and message you — while alerts keep them coming back. Fewer phone calls, faster files, happier clients.
Diagnostics and live calculations flag mistakes and missing data before you transmit.
1040, Schedule C, 1065, 1120, 1120-S, 1041, 990, 709, 2290 and all 50 states.
Securely collect, organize, and store every client's documents — with a taxpayer portal to upload and track status.
Collect legally-binding e-signatures and keep every client's information organized and easy to find.
Add preparers, set roles and permissions, and manage every login from one place — no networking setup.
Production, fee, and refund reports backed up and available anywhere — plus real people on the phone in EN & Kreyòl.
CG6 E-File is built for American and Haitian-diaspora preparers alike. The whole platform — and your client-facing app — speaks English and Haitian Creole. Flip the EN / KR toggle at the top of this page to see it live.
"Level up your tax prep with CG6 E-File."
"Amelyore preparasyon taks ou ak CG6 E-File."
Book a free walkthrough and we'll tailor it to your office — solo or multi-location.