I have a couple of very small part-time jobs, and am about to start some temporary sessional work, and it set me to wondering whether HMRC would be interested in me - despite the fact that my income for the last tax year was under £2000.
I've looked at the HMRC website, and can see that self-assessment is definitely the way to go if you are likely to need to pay tax. Do I need to contact them, even though I'm well inside my allowance?