Taxation logo taxation mission text

Since 1927 the leading authority on tax law, practice and administration

Computation of material for CIS deductions

15 February 2021 / Steve Ashworth
Issue: 4780 / Categories: Comment & Analysis
39242
When is CIS material?

Key points

  • The costs of materials can be deducted in calculating CIS withholding.
  • Contractors must have checks in place to prove that the exclusions from CIS deductions is correct.
  • Plant and scaffolding hire can be treated as materials if hired by the subcontractor from a third party.
  • HMRC clarified that the subcontractor must pay for materials to obtain a CIS materials deduction.
  • If subcontractor costs are over estimated the contractor may be liable for the CIS tax shortfall interest and penalties.
  • Aside from the cost of materials other risk areas for building contractors include failure to register under the CIS or to submit monthly returns and the like.

It is Monday morning and all is well and then the post arrives. There it is that innocent letter from HMRC warning of an impending construction industry scheme (CIS) compliance review for a contractor client. Many readers...

If you or your firm subscribes to Taxation.co.uk, please click the login box below:

If you are not a subscriber but are a registered user or have a free trial, please enter your details in the following boxes:

Alternatively, you can register free of charge to read a limited amount of subscriber content per month.
Once you have registered, you will receive an email directing you back to read this item in full.
FIVE WAYS TO MAKE ACCOUNTS PRODUCTION AND TAX EASIER.
Download the exclusive Xero
free report here.

New queries
Please email any questions you might have
to: taxation@lexisnexis.co.uk.

back to top icon