What CIS workers need to know and provide when working with their accountant

January 3rd, 2024

The Construction Industry Scheme (CIS) is a government scheme that is designed to reduce tax evasion in the construction industry. It applies to contractors and subcontractors who work on construction projects in the UK.

CIS workers can need an accountant for a number of reasons, including:

What information do I need to provide my accountant for CIS?

Here is the information you need to provide your accountant for CIS:

Other useful information to provide your accountant

In addition to the above information, it is also helpful to provide your accountant with the following information:

How your accountant can help you

Your accountant can help you with a number of CIS-related tasks, including:


If you are a CIS worker, it is important to work with an accountant who has experience with CIS. An accountant can help you to ensure that your CIS tax liability is calculated correctly and that you are paying the correct amount of tax.

Additional tips