We have just received a (massive, unexpected) tax bill which we can't pay. It was due to a genuine error when DH did his self assessment. It's in no way deliberate tax evasion - anyone could understand how he'd got the wrong numbers from the wrong bit of paper and HMRC have acknowledged this. But it's left us with a £15k bill, plus they're fining us extra. I am not at all expert at these matters (and evidently neither is DH) but I think their bill is probably correct. Having said that, DHs employment history and consequently our finances are reasonably complicated.
So I think what I'm asking (apart from advice in general) is- would you pay a tax advisor just to double check it, or would you trust HMRC?
I don't want to throw good money after bad, because goodness knows we now don't have any spare money, and I have no idea how expensive a tax advisor would be, but on the other hand it's such a lot just to hand over and HMRC have chopped and changed all over the place with tax codes, new bills and rebates with us over the last couple of years. So I'd just like the security of knowing it's definitely sorted! Thanks for getting to the end of a tax question!!!