I'm one of the unlucky ones who has just got the nasty letter from HMRC to say that I've underpaid tax for the last financial year....they say I owe them £1600 which they will deduct monthly from April.
I am a single parent, with no maintenance coming from my ex husband 9and no chance of ever getting any - long story!).
I'm an NHS employee and have been for 30 years. This is the first time that anything like this has gone so horribly wrong and I'm beyond livid that they have screwed up big time and I'm having to pay for someone elses incompetence.
I cannot afford to lose this money/month.
How do I know that HMRC are right about this, and if not, how can I appeal?
Any advice would be very gratefully received.
Thank you.