questionText: To ask the Chancellor of the Exchequer, how many people paid Class (a) 2 and (b) 4 National Insurance contributions in 2023.
answerText: The number of people with Class 2 and Class 4 National Insurance Contributions (NICs) liabilities are estimated based on the 2021-22 Survey of Personal Incomes, projected using economic assumptions consistent with the Office for Budget Responsibility’s Ma...
heading: National Insurance Contributions