You are required to file Self_employment taxes if you earn over $400 throughout the year. You will just pay during tax time the following year, so be sure to put away money to pay them. Below is an explanation for paying taxes on Google Adsense income but can be used for any type of the income you described. http://www.adtaxes.com/
Yea I have never paid Taxes in the almost 6 Years of making money online... Or ever for that matter... with the high interest interest and penalty's they charge I figured I prob owe them around 2Million by now.
If you expect to owe taxes the IRS requires quarterly payments during the year. I recommend paying MORE than you expect to owe for your earnings during a given quarter. You will get back the excess payments when you do your tax return in the spring.
That's not a good idea. I think the IRS is someone you don't want to mess with. Remember the FBI couldn't even bring down Al Copone but the IRS did. Taxes will get you. Obviously all of us have made minor mistakes with them but I think it's best to play it safe. You don't want to build up your internet "empire" only to have it fall when the IRS comes after your for a lot of money.
It would be best if you would go to this site to find out for yourself. You are considered an sub contractor when it comes to advertisements on your site. http://www.irs.gov/businesses/small/article/0,,id=99921,00.html
It would be best if you stopped trying to offer 'advice' in these legal forums, since you do not know what you are talking about and guessing does not help anyone. Anyone who listens to any advice you give is a dumbass.
I would just save the money in a Bank in Switzerland, then you don't need to pay tax. I already planned to do that with my money. However I didn't make any money yet that I could save there org
You should probably get some representation and work with the IRS on this before they find you first.