how to fill SA108 form by online

Hi, canit find sa108 form to fill capital gain tax information from my online self assessment. how to fill sa108 by online? just update some overseas securities gain , thank you

Hi,

Please navigate to "3. Tailor your return" and at the bottom of page 1 of 3, select 'yes' to "If you disposed of any chargeable assets, or had any chargeable gains, or you wish to claim an allowable loss, or make any other claim or election, do you need to complete the Capital Gains section?" and save and continue.  When you move on to "4. Fill in your return", there will be a capital gains section to click on, to take you to the capital gains questions.

Thank you.

Hi, What is and How to give any other information in SA108 space? Is it the name and number of overseas securities? Do I need to provide additional details or calculations of the gain or loss? Where and how to report them if yes? Thank you!

Hi Mark Lee,
You can attach a PDF document to show your transactions as a calculation is required to show how you arrived at your figures.
Thank you.