National Insurance for migrants
Migrants
National Insurance contributions in the UK are paid by employees and employers on earnings and count towards certain state benefits. The self-employed contribute by a fixed weekly amount and a percentage of net profits above a certain threshold. Individuals may also make voluntary contributions in order to fill a gap in their contributions record and thus protect their entitlement to certain benefits.

This section has information on National Insurance specifically for migrants. It contains further information on the following topics:
How do I get a National Insurance number?
The process for obtaining a National Insurance number (NINO) if you are a migrant.
What are National Insurance contributions?
We provide a summary of National Insurance contributions (NIC) and the different types.
What if I am a posted worker from the EU, Norway, Iceland, Liechtenstein or Switzerland?
This section explains the position for migrants assigned to the UK by their employers from these countries.
What if I come from a non-EU country with which the UK has a social security agreement?
This section explains the position for migrants assigned to the UK by their employers from these countries.
What if I come from a country with no social security agreement with the UK?
The position for migrants from these countries.
What if I am a multi-state worker?
The position if you regularly work in more than one country.
International social security for self-employed workers
Social security considerations if you are self-employed in a cross-border context.
How does the UK state pension work for migrants?
The effect of paying social security contributions in more than one country on your UK state pension.
Where do I find more information on National Insurance in general?
If you want more detailed information on general National Insurance topics, you can visit the following pages: