I think this is a pretty reasonable request if they only want Americans who traded bitcoin.<p>The IRS and SEC have the power to compel brokerages to turn over trading records for people who bought/sold stocks on the stock market so the precedent is not only set but well established long, long, long ago.<p>I mean if you traded bitcoin but didn't claim the income on your taxes, then you just blatantly and almost certainly knowingly/intentionally lied on your taxes.<p>I'm not certain what there is to argue about or push back on here.<p>It's not like you can create something new like bitcoin and then with a straight face claim that its not an equity or currency so the law doesn't apply to you.<p>Capital gains are taxable, full stop, unless there is a specific law to override that, like selling your primary residence.<p>Can someone make the case that this isn't just a cut and dry issue?