Five years ago I emigrated to the USA from the UK leaving both my current account and savings account open - I have continued to operate a credit card account from the UK ever since.
I had so much on my mind at the time - which I won't go into - that I failed to file myself as a non-resident of the UK and declare tax exemption on those grounds.
I assume, because of this, that I have been paying tax on my savings account interest ever since.
Where do I stand in regards of this five years down the line?
Thanks,
Steve