Arleys Angels..
I’m glad this topic has been brought back, I always thought the 17.5% should be added if vat registered, a while back now I quoted for some new builds, they accepted the quote but pointed out that it was zero rated, I just agreed on the phone conversation and apologised for the mistake, I then called the HM Customs and Excise helpline 0845 010 9000 to enquire, I was told construction cleans were zero rated tax and in all cases the correct rate of tax should always be added (construction 0%), since then I don’t add the vat, I keep meaning to ring back and get this in writing, as I feel this would be wise.
I have added vat on loads of construction cleans in the past, but as I have pointed out before the builder does claim it back, but I suppose it looks more professional on your quote if it states zero rated.
One more point I will mention, I also asked if it would affect the materials I used on the job because obviously I am claiming back the vat, it doesn’t as they are taxable supplies.
Regards
BSF