FATCA letter from bank

lm1981

My bank has sent me a letter asking me to complete a FATCA form, it’s an IRS W9. 

I live and work in the U.K. all my life and have no USA bank accounts. I am dual National though due to my mother being born in states.

the W9 form asks for name as it appears on income tax form ( which I do not have as have never got a tax form from America) and then address and business info etc - not really sure what to do and local bank have been not helpful 

HobgoblinBT

Google is your friend.   https://www.hrblock.com/expat-tax-preparation/resource-center/country/united-kingdom/us-uk-dual-citizenship/

EdSwippet

Step by step instructions on how to complete a W-9:

How to Complete a W‐9 Tax Form - wikiHow

Cook_County

Assuming you have a valid claim to US citizenship, but only if, most folks would use the official penalty-free IRS Streamlined Foreign Offshore Procedures (SFOP) as the lowest risk and lowest cost way of catching up. https://www.irs.gov/individuals/international-taxpayers/u-s-taxpayers-residing-outside-the-united-states