Can Analyst research a tax question across multiple states?

Yes. Ask Analyst one tax question, name the states, and it researches each one and returns a table with the answer for every state, linked to the source it relies on. It looks up current rules from official sources when you ask instead of answering from what a model learned in training.

For planning, Tax Planner covers multi-state work too, including PTET elections, residency and domicile, apportionment and the SALT cap. Each strategy cites official sources (IRS, Treasury, state revenue departments) and the client's own documents down to the page.