Please note: National Insurance guidance from HM Revenue & Customs can be found on the GOV.UK website. We provide links to the key information below.
National Insurance [1]
National Insurance - your National Insurance number, how much you pay, National Insurance classes, check your contributions record
National Insurance credits [2]
Who can get National Insurance credits and how to apply or when to pay voluntary National Insurance contributions
National Insurance if you go abroad [3]
You might be able to pay UK National Insurance while you’re working abroad, depending on where you’re working and how long for
National Insurance and tax after State Pension age [4]
Age-related tax allowance, calculating tax if you carry on working, National Insurance payments
Additional State Pension [5]
Additional State Pension, also known as the State Second Pension or SERPS, is extra money on top of your basic State Pension
Links
[1] https://www.gov.uk/national-insurance
[2] https://www.gov.uk/national-insurance-credits
[3] https://www.gov.uk/national-insurance-if-you-go-abroad
[4] https://www.gov.uk/tax-national-insurance-after-state-pension-age
[5] https://www.gov.uk/additional-state-pension
[6] https://www.nibusinessinfo.co.uk/content-category/taxes