HM Revenue & Customs

Data Protection Subject Access - National Insurance

*indicates required information

Please note that you can only use this online facility to submit a request for your own information. If you are acting on behalf of another individual, you must submit your request in writing.

Part A - Personal details to be completed by all

Please note you have 15 minutes to complete this form before your session will be terminated and all information entered will be lost.

Please indicate below any previous names that you have used entering the most recent first.

 Help for National Insurance number:


Your Subject Access Request (SAR)

Please tell us the years that you want your SAR to cover.

 Help for Start date 6 April (YYYY):
 Help for End date 5 April (YYYY):

We need an email address to acknowledge that we have received the information you have completed on this form. If you do not have your own email address, please provide an email address where you are happy for an acknowledgement to be sent. If you would prefer not to receive an acknowledgment, please use the following email address in this field -


Part B - Declaration

I declare that I am the person named in Part A and that I am entitled to request personal information under the terms of the Data Protection Act 2018.



After you click the 'Next' button you will see a 'Check details' page, summarising the information you have provided. If this page is not displayed, please use the scroll bar to locate any missing or incorrect entries highlighted in red.