A defensible IR35 determination, not just a CEST screenshot.
Describe a working arrangement in plain English. This tool works through the same tests HMRC and the tribunals use, then produces a written determination, an evidence checklist, and a properly worded Status Determination Statement you can actually issue. It records the reasoning, which is the part CEST leaves out.
Before you start
This takes about five minutes. You will answer around sixteen plain-English questions about how the work really happens, not how the contract is worded. Honest answers give a defensible result; flattering ones do not.
This is decision support, not a legal or tax opinion, and it is not endorsed by HMRC. For genuinely borderline cases it will tell you so and point you to a specialist rather than guess.
Not sure if this tool is right for you? The short guide explains who it is for, when to use it, and how to use what it produces.