This should end all of the false claims about paying US taxes on poker

[wpr101]

This one doesn't make sense:

"Myth #6. I can net my wins and my losses. Unless you’re a professional, the sum of your winning sessions are Other Income (line 21, Form 1040); your losing sessions, up to the amount of your winning sessions, are an itemized deduction taken on Schedule A. Professionals do get to net their results and file using Schedule C (Profit or Loss From Business). Professionals, though, must pay self-employment tax on their net income, at 15.3% of the first $94,000 of net income, and 2.9% above this (2006 numbers). While half of the self-employment tax is a deduction (line 27 of Form 1040), unless the professional earns a substantial six-figure income, he can pay more in tax."

So say a player plays ~5/10 NL 500,000 hands in year. Is he supposed to declare that he won $4,000,000 and lost $3,500,000? That is just rediculous. How the heck would you even keep track of all this? I mean yea you might have PT, but when you play on a different computer/different site?