Stopping Self-employment
It is important that your Class 2 NI contributions are stopped at the date you cease trading as a sole trader, either because you are starting employment on PAYE, or because you are becoming a company director.
How to inform HMRC
You should inform HMRC of this either by telephone on the Class 2 NI helpline 0300 200 3505, or online using the following link: http://bit.ly/1o2HjXl
Tagged
Sole Trader