M OD

Also to check if payment for 2006 - 2016 contributions should be sent with the completed CF83 form.

Hi HMRC Admin I am looking to pay addition NI contributions for 2006 to 2016. Can I confirm that in order to do this HMRC just needs to have received my completed CF83 prior to the 5th April 2023. Also there is no place on the form to indicate payments for passed years - is there any guidance on where this should be included. Many thanks