DHs work have decided to switch him to self employed, sorting the details tomorrow but in a nutshell what do we need to know? Am I right in thinking he has to 'register' as self employed asap, within 3 months, and whatever he earns he just keeps (will full records etc. etc.) and every June and Jan. someone works out what he owes in taxes and he gets a bill for it? OR does he some sort of tax weekly/monthly still? And what happens with NI? Am I right in thinking there are different levels? We would want the full whack really. Do we notify child tax credits of this change yet? Hopefully it's only for a few months anyway before he changes jobs but I don't want to be arrested or something for getting it all wrong! Thanks so much