Income tax , National Insurance contributions and VAT. Self-employed people pay tax on their business profits (not personal earnings), as well as Class and . Please ensure, when contacting them, that you quote your National Insurance number and the University reference 581/U1. United Kingdom Social Security. The calculator will then show your total annual Income Tax and National Insurance deductions, total pension contributions and how much you could be entitled to . UK and have the right to work or study here. Expert commentary and practical guidance from ICAEW related to national insurance and the UK business tax regime . For those who are blind there is an additional allowance of.
You can find more details on all of the above via the following link: www. Do employees over state pension age pay National Insurance contributions?