I don't know about that, but I do know that the tax is much cheaper than buying health insurance. So if you are healthy and young, it's pretty easy to game the system. Don't buy health insurance and just pay the tax. If you do get sick, go out and buy health insurance, because after all, they can't discriminate against you for your now pre-existing condition.
The insurance company is not responsible for the bills accrued before you manage to buy insurance. By the time you wake from a coma following a motorcycle accident your medical bills probably exceed your net worth.
