How to check my tax return of year 2022-23 submitted by third party

Hello, Could you please let me know how to check my self assessment tax return of year 2022-23 submitted by third party? I would like to submit a similar tax return for 2023-24 with changing some numbers. Thank you!

Hi,

If submitted by a third party, then you will not be able to view on your online account. If you need a copy of the tax return submitted then you will need to contact our Self Assessment team to review.

Self Assessment: general enquiries

Thank you.

Can I email them to make request for a copy of the tax return submitted? Could you please tell me what the email address is? Thanks!

Hi,
Unfortunately the only contact methods accepted by our Self Assessment team are those provided on the link above. 
Thank you.