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GOV.UK
Check how to find your National Insurance number
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– Newid yr iaith i’r Gymraeg
Do any of the following apply to you?
This can help work out if you might already have a National Insurance number.
Do any of the following apply to you?
Select all that apply
Had a job in the UK
For example, you have worked or have the right to work in the UK
Claimed benefits
For example, Universal Credit or tax credits
Received a National Insurance number card or letter
For example, HMRC may have sent you a letter before your 16th birthday
Applied for student finance
Been included on a Child Benefit claim
For example, a parent or guardian claimed Child Benefit for you
or
None of these
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