What National Insurance contributions will I have to pay?

Self-employed people are liable for Class 2 NIC, but they may also have to pay Class 4 NIC if their profits or gains are above a certain limit.

Self-employed people are liable for Class 2 NIC, but they may also have to pay Class 4 NIC if their profits or gains are above a certain limit.

Class 2 NIC comprises flat-rate payments collected by the Inland Revenue National Contributions office.

Class 4 NIC will be profit related and collected by the Inland Revenue based on the taxpayer’s Self Assessment.

For help in completing this form, you can contact the Inland Revenue Business Support Team (T: 0114 2969520 or 0114 2969696).

Can't find the answer to your question? Ask us