We do have UK presence now. :) I don't know how these things worked out with other people before that, but I can speak about myself.
I'm one of the community managers at SE and I work from my home in Canada where Stack Exchange does not (yet?) have an office. My arrangement is basically that I send in an invoice every month like any contractor would and it is up to me to take care of my own taxes and so on.
I'm one of the community managers at SE and I work from my home in Canada where Stack Exchange does not (yet?) have an office. My arrangement is basically that I send in an invoice every month like any contractor would and it is up to me to take care of my own taxes and so on.