If you use assistive technology (such as a screen reader) and need a
version of this document in a more accessible format, please email firstname.lastname@example.org.
Please tell us what format you need. It will help us if you say what assistive technology you use.
Use form C5063 to apply to pay voluntary Class 3 National Insurance contributions.
Paying voluntary contributions can close gaps in your National Insurance record but there are time limits for doing this. The form explains:
how paying could help you
when you should not make payments
who can make payments
how to pay
how to apply for a refund
It will also help you find out:
how many qualifying years you have for your State Pension
if paying will increase the amount you’ll get
Please send the completed form to:
National Insurance Contributions and Employer Office
HM Revenue and Customs