and blame others for their failure when they end up in a mess like this at the end.
I agree that the criticism was harsh and unwarranted. I don’t think you are blaming anyone other than yourself and your co owners. You simply asked a question about what constitutes revenue expenditure and capital expenditure. You followed that up with the comment:
a lot of the refurbishment expenditure are not very detailed, so even if we had tried to claim …
I took that to mean (say) you had the property rewired (capex) but there may have been other small electrical items in there e.g. some new light fittings or energy efficient bulbs (revenue).
As a tax professional (retired), I was asked the same question many, many times. A lot of people make the same assumptions you did. And, some accountants will give you a different answer - which I why I always advise going back to the HMRC manuals. But how many lay people would know to do that?
But let’s look at the practical implications here.
The rate of CGT is going to be between 18% and 24% depending on your individual margin rates.
The rate of income tax in those years of outlay was 20% or 40%, as they are now.
Say £10,000 was spent on each flat, a total of £30,000. Say it was all revenue expenditure that wasn’t claimed against tax and is now out of time to do so.
If you all have a marginal income tax rate of 40%, the maximum you have lost in not claiming for revenue expenses would be £30,000 x 40% = £12,000.00 split three ways. At 20% is would be £6,000 split three ways.
Assuming no local factors have adversely affected property values, the capital gain over 12 years should be substantial. You inherited the property so will bring in the probate value as the “cost” price.
If all that £30,000 was claimable as capex and you all have a marginal CGT rate of 24%, it would save £7,200 in CGT split three ways.
So, each of you have lost at most £4,000, if the expenditure was £30,000. Obviously, you need to scale that up if you spent more.
Nobody wants to pay more tax than they have to (other than the Patriotic Millionaires) but I suspect measured against the gain you will realise, it’s a relatively small amount.
For the record you don’t have to receipt everything unless asked to do so, else HMRC would be swimming in bits of paper. HMRC aren’t going to quibble over £30 spent on say energy efficient lightbulbs or a lampshade but they would expect you to be able to prove major expenditure if asked, not only to show you paid those amounts but as evidence of potential evasion by others if you can’t.
If someone was under investigation and no paper evidence could be produced from 12 years ago, HMRC would ask to see some banking evidence of the payment. If someone were to claim £5,000 for rewiring and claimed they had no receipt and had no banking evidence of having paid the contractor, HMRC would disallow the claim and also ask for names and dates so they could have a wee look at the contractors accounting as well.