back filing help please!`

I found out, like a lot of us, that I should have been filing taxes. My UKC husband and myself (USC) are planning a move to the states and I REALLY need to get my back taxes done as soon as possible to make his Visa possible.

SO. I have literally spent 3 hours of my life just now on google, the IRS website and so on and am no closer to knowing what on EARTH I am doing. I don't even understand where to find the forms that I need to send out.

Can anyone please help? I don't want to have to spend loads paying someone to do this for me but when it comes to things like this I am useless. 

For most US citizens in the UK:
1040
Schedule B
1116
Form 2555
8938
8865
FinCEN 114

There are thousands of other possible forms, depending on circumstances. The IRS have video content and discussions and instructions which are designed to help. 

There's some useful starter information at https://americansabroad.org/issues/taxation/us-taxes-abroad-dummies/

I'm also doing back filing for 2014. Does anyone know how we file since the P60 is for a financial year that starts in April? Do we send the P60 or do we have to send wage slips for each month?

Many thanks

I'm also doing back filing for 2014. Does anyone know how we file since the P60 is for a financial year that starts in April? Do we send the P60 or do we have to send wage slips for each month?

Many thanks

Who are you sending your payslips to? Is it your tax preparer?