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    Are you really self-employed, or is your boss dodging tax on your pay?

    For site workers paid gross, paid under CIS, or told 'you're self-employed, mate' without a real say in how, when, and where they work.

    Sound familiar?

    • “I'm on CIS but I turn up at 7:30 like an employee, use the firm's tools, and get told what to do all day.”
    • “I've got no contract, no holiday pay, and no idea what I'd do if I got injured on site.”
    • “HMRC sent me a letter asking about my status.”
    • “The yard supervisor books my hours, my breaks, and my Saturday. Doesn't feel self-employed.”

    What this tool does

    Runs through the three core HMRC employment-status tests (control, substitution, and mutuality of obligation) and gives you a reasoned answer with the factors that pushed it one way. It is not a replacement for HMRC's CEST, but it is faster and explains the reasoning in plain English.

    Question 1 of 15

    1. Are you told what time to start and finish each day?

    What the law actually says

    • HMRC and the courts decide status based on how the work actually happens, not what the contract says. A written 'self-employed' clause does not override the reality on site.
    • A false self-employment arrangement can leave the engager liable for PAYE, NICs, holiday pay and unfair dismissal protections going back years.
    • Status is assessed per engagement. You can be employed on one job and genuinely self-employed on another in the same month.

    What to do next