Hello,
I am thinking of setting up an online store, I have a supplier of the products I want to sell and have set up an e-commerce store but I am completely in the dark about any legal stuff I need to do. I am not a regestered business. What do I need to do, if anything atall? For example do I need to collecy tax, and who do I give it to?

I am located in the uk and looking to sell in the us.

Sorry if this is in the wrong catagory