Foreign Income + Pension

Hi -I am a US citizen residing/working in UK for a UK company which has a company pension plan. I did not get any income in US in 2019.

 

If below are given:

X - my gross income (income tax and national insurance deducted each month)

Y - My contribution to pension scheme which is deducted from my salary X (not taxed)

Z - Company contribution into my pension which I won't be able to touch until age 65 (not taxed)

 

How do I report my foreign income and which form shall I use knowing that the sum of X+Z will be below the limit of Foreign Earned Income Exclusion (FEIE)  (memo: assuming Y is not important  and already within X)

 

1) X + Z with form 2555

2) X with form 2555 + Z with form 1099-R

3) or else?

 

Also:

A) How/which category do I show 'Z'?

B) Which additional form should I fill and can I do all with turbotax online without any mail?

Thanks