Query for Income tax relief (work from home)

From August 2022 to April 2024, I worked in a company which did not provide an office to me. As a result, I need to work from home. As I already submitted the self assessment for both tax year 2022-2023 and 2023-2024. How can I claim back the tax relief due to work from home (preferably online)? Thanks in advance.

Hi,
You can update both of these returns online on your Personal Tax Account - insert the Working From Home allowance you wish to claim under 'Other Expenses and Capital Allowances' on your Employment pages. Or contact our Self Assessment team by webchat or phone and we can assist you further.
Self Assessment: general enquiries
Thank you.