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National Insurance Number


Don’t have a National Insurance number? Your National Insurance number is like a personal account number. It ensures that the National Insurance contributions and tax you pay are properly recorded on your account. It also acts as a reference number for the whole UK social security system.

Every National Insurance number is different. It's made up of letters and numbers like this:

QQ 12 34 56 A. (Please note, this National Insurance number is just an example and should not be used as your own number). Once you get one, it’s yours for life and never changes - even if you go abroad, marry, register as a civil partner or change your name.

You’ll have to give your National Insurance number to:

HM Revenue & Customs (HMRC)
Your employer
The Department for Work and Pensions
Your local council

If you don't have a National Insurance number, why not register for a FREE UK Relocation Pack which includes information on how to apply


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