If I don't file a tax return, and refuse obamacare, HOW will they fine me?

They'll track you down using spy sattelites from the NSA.When the've got you they'll take you to Area 52(everyone's so worried about Area 51 they'll never suspect Area 52) and subject you to the re-eduction process.

You pay no Social Security or Medicare taxes and you dont plan to in the future? You are short-changing yourself doing that but to answer the question, if you dont file a return you cant be fined but when you do, or you apply for government benefits of any kind, you have a tax debt and that can prevent you from getting benefits, can garnish your wages, can take it from your tax refund. You see, this is a federal law every person must obey.

Obama is going to sic his democrat idiots on you, and make you give in to paying twice the amount you would pay for o-monkey care.