Claiming Remittance Basis for Non-UK domiciled resident

Hi, I am UK resident and non-UK domiciled for tax year 22/23. I have foreign income and capital which were all unremitted. I would like to claim remittance basis. Should I fill in the income and gain only using SA109? Or do I also need to fill SA106 (Foreign income) and SA108 (Capital gain) as well? Thanks. Regardss, Kelvin

Hi KY Wong,
You will need to complete SA100 and SA109 and any other relevant supplementary pages.
Unremitted income and capital gains, should be declared in boxes 28 to 40 of SA109.
These can be found here:
Self Assessment tax return forms
Thank you.