From 1 December 2002, the IR35 Unit will give an opinion as to whether the legislation applies to a particular engagement in relation to all customer service requests. Consequently, where such a request is made locally all the relevant papers should be sent to the IR35 Unit.
The local IR35 Inspector will take responsibility for reviewing the evidence and giving an opinion in the following circumstances:
There are flowcharts at ESM3282 and ESM3283 which set out the process in more detail.