by AvocadoK on Sat Jul 09, 2011 9:20 am
As section 44 says, it is well nigh impossible to work out the actual cost of the fixtures qualifying for CAs. So in practice, HMRC accept claims based on a formula, which takes the replacement cost of fixtures as a proportion of the replacement cost of the property, and multiplies it by the original cost of the property. So you need a surveyor or a Capital Allowances firm to do the valuations.
HMRC may of course query the claim and the valuations underpinning it. It is essential to understand that they may do this many months after they have repaid the tax and after HTM (or whoever) have taken their fee. Just because HMRC has repaid tax does not mean they have agreed the claim. You should therefore check with HTM about what happens if HMRC claw back some tax at a later date. In my experience, there are capital allowances firms who just don't want to talk about that.
AK