JuSlaughter wrote in post #14690663
...a
travel visa and stay for a year,
working freelance, mainly stock, internet sales.
It's a travel visa so it would be illegal to work. If you want to work in the US you need to apply for a work visa, which is very hard to get. If you were shooting advertising work for a client they would need to arrange a work visa on your behalf and prove that there wasn't a local tog capable of doing the work.
Given that you are planning to just shoot stock/internet images it would be a little less obvious that you were working, so harder for them to catch you. You enter, shoot, leave, then sell online. Although possible it does entail lying to the immigration people when you enter the country, which is a federal offence and carries serious penalties. How likely you are to get away with it, depends on how good you are at lying. Immigration staff receive training on how to read people and if they suspect you aren't being truthful they will take you into a small room and give you a grilling. That includes going through all your belongings/computer for any indication that you are actually planning to work. That could include business cards, emails in your inbox to business contacts, the trip being paid for on a work credit card etc etc.