This question is of particular interest to me. When filing a
tax return, there’s no need to disclose the amount of
crypto assets or the wallet addresses used for selling or spending crypto. Theoretically, the taxman could request this information during an audit, but I’d like to have an idea of how this works in practice. How likely is an audit if the amount of crypto spent is insignificant in relation to overall wealth? Do they investigate the origin of funds if it goes beyond the scope of verifying tax payments?
I’ve read about how tax authorities in some EU countries might act, but what are some real-life examples regarding the
IRS? Is it possible to limit their interest by providing proof of funds availability at the time of acquiring residency (the Step-Up procedure)?