Trader depuis une LLC US : Trader Tax Status, Section 475, brokers non-resident
Trader actions, options, crypto et forex via une LLC US en tant que non-resident. Trader Tax Status (4 criteres IRS), election Section 475 mark-to-market, wash sale rules, brokers IBKR / TastyWorks / ToS, crypto Coinbase Business, PFIC, Form 5472. Guide CPA par USINCO.