The Construction Industry Scheme (CIS) explained
Your responsibilities as a contractor, and what to expect as a subcontractor.
Inside the guide
- The three deduction rates and how HMRC decides which applies to you
- What you can leave out of a CIS deduction — if your invoice is laid out correctly
- The monthly deadline that triggers £100 penalties the day you miss it
- + 5 practical points and a tick-box action plan in the full PDF


