Did you read page 902 of the 906-page U.S. health reform bill?
If you missed it and you like to get a tan at any indoor salon you'll be paying a 10% tax starting in June.
It burns me to see tax grabs like this buried deeply within hard to read encyclopedia sized documents but such is life... have any similar taxes been found that might affect webmasters? A $200 domain registration anti-spam tax for example?