Research and analysis

National Insurance number confirmation research

This report investigates the reasons why requests for confirmation of National Insurance numbers are increasing.


National Insurance Number confirmation research

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Research was conducted to understand why customers and third parties are increasingly asking HM Revenue and Customs (HMRC) for a National Insurance number to be confirmed.

The study explored the reasons for this, and appetite for requesting a National Insurance number via other channels, including digitally.

Published 3 February 2017