I currently work very part time for a small organisation doing some admin, but I am an employee and pay what little tax is due via PAYE. Another organisation has asked if I could do a similar role for them but just for a few months to cover a gap, however they want the role to be self employed so that they don’t have to go to the trouble of setting me up as an employee for such a short period.
I’ve never been self employed before and I don’t really understand if there are any implications in having two jobs using the different tax systems. Also, selfishly, I am helping them out here and don’t really want to make my life more complicated by having to do a tax return!
Does anyone have any advice on whether this will be straightforward or should I just turn them down?