Hello, I'm a newcomer, and so grateful to have found this forum!
I hope it's ok to post in this thread, as I also haven't filed since I left - which was in 1965!
It never occurred to me I should file a U.S. tax return since I had no U.S. income or assets. The warning in the passport wasn't there in those days - I just checked my expired passports and it appears after 1984. No consular official has ever mentioned it!
I've only just found out, because when I went to open a savings account I was told I had to supply a U.S. tax reference. I thought they were confused - but when I started googling about it, I soon learned about FATCA, and from there, to my horror, found out that I should have been filing FBARs (which I had never heard of) for 50 years!
I have dual citizenship, so I think my best course of action is to renounce my U.S. citizenship. Does anyone know what filing I will have to do in order to be allowed to give up citizenship? I won't owe any taxes, I'm sure - it's just the filing.
Appreciate any advice.