Erh, everything (ok, most things) has a dollar value, especially bitcoins whose USD value is constantly tracked by numerous exchanges. It's slightly harder for

Erh, everything (ok, most things) has a dollar value, especially bitcoins whose USD value is constantly tracked by numerous exchanges. It's slightly harder for the IRS but not as hard as finding out about your Swiss bank account. As long as you don't report income you're simply conducting tax evasion.