[tjr]

In my opinion, an LLC is reasonable for this sort of thing. I'd see a regular corporation as overkill, and a sole proprietorship not offering enough benefit to be worth doing.

[smockman36]

cool, thank you. is this common practice for freelancers?

[tjr]

Anecdotally, it seems common to me, but I don't have any real data from which to make serious inferences.