Can anyone in the know advise please? my regular work is as an employed worker and I pay tax through PAYE. However, in the 2021-22 tax year two things happened which mean I need to register for self assessment: did some side work with the permission of my employer, earning around £1.7k and this was paid directly to me and untaxed; I also started receiving Child Benefit which had previously been paid to my ex - am over the threshold for the high income child benefit charge so that needs to be taxed too.
I'm not sure whether I register for self-assessment as employed, or self-employed, and I can't find the answer on the HMRC website or via government gateway thing.
Grateful for any guidance.