I managed a few accounts for my friends. I received API warning from IB asking the tax form of one account must be updated by the end of day,otherwise 24% tax will be withheld. My friend lives in a country with tax treaty with US, he is not required to pay US IRS. he did update his tax form that day. But the following day, 100k was deducted from his account. Anyway to reclaim the fund for him?
