I don't know if this I the right place for this query - if not, could someone point me in the right direction please? I have been self-employed since last August, but am now looking for full-time jobs with employers as my little business has not taken off. Someone advised me to apply online with HMRC for the NI exemption because of low income from self-employment (practically nil!) so that I don't have to pay NI. I've still not done that but will do. However, my question is - what if I get a job offer? I would then go on PAYE and the employer would pay my NI. How does that work if I already have an Exemption in place? Or will it all work out automatically and am I stressing about nothing? Thanks.