This is far from simple as there are so many possible interpretations that can be put on how you work, as each assignment can differ greatly. However, there are some pointers that will help to obtain an indication of your IR35 status
click here.
IR35 is a very complex subject. Some self review is useful, but it is advisable to seek advice from an expert in IR35 when reviewing your position. Please contact your Account Manager at the JMK Group UK to arrange a professional IR35 status review.