So, I'm in this situation where I could file a DBA with any of 3 "cities" (Cambridge, Somerville, or Boston).

Does it really matter from a tax or legal pov which I pick? Let's say for the sake of argument that all three levy taxes equally (I'm still trying to figure out if they do)? I don't have any plans for a brick-and-mortar business, so I'm just not sure the city matters. Thoughts...?

TIA!