Data & brokerages
Which brokerages do you support?
Schwab, Fidelity, Vanguard, Interactive Brokers, and Robinhood via Plaid. CSV upload covers the rest.
Updated August 2026
Schwab, Fidelity, Vanguard, Interactive Brokers, and Robinhood are reachable through Plaid. Plaid production review is in progress — sandbox demo data renders today.
If your brokerage isn't on the Plaid list, use the CSV-upload path. Export your year-end holdings as a CSV from the broker portal and drop the file into the wizard. We map common column headers automatically and tell you exactly what we matched.
Foreign brokerages (Interactive Brokers UK, Saxo, DEGIRO, etc.) typically don't speak Plaid — CSV is the route there too.
Ready to see what your return looks like?
The diagnostic, supported calculations, and in-wizard summary are free. Payment is required to generate the PDF package.
Still stuck? Email us.