How do you amend an online submitted form

I have submitted a form and it has a status of ‘received’. Does anyone know how I can amend it? I received an email about it, requesting payment, which says “ Please be aware that shares which were disposed of from 30 October 2024 onwards are subject to tax at 18% and 24%. If you have made a calculation error you may wish to review and amend. “, so now I need to review and amend but don’t know how to. I can see my submitted form on a page headed ‘your submitted forms’ but there is no amend button. Thanks.

Hi annieskay,
You will  need to submit a new report using your report reference number starting with ‘RTT’.
You will be sent this number by email after you first use the service.
Thank you. 

 

Hi, I submitted a new form and received a confirmation email with a new reference number to say I should expect to hear back after 15 days but it’s been 4 weeks now. I signed in to check but I can’t see the new form reference number under check progress/submitted forms. I can only see the reference number of the original form which says received.Why can’t I see this and why haven’t I heard back? Thanks.

Hi annieskay,
There may have been an issue processing your form.
To allow us to confirm it's progress, contact us by webchat or phone here:
Income Tax: general enquiries
Thank you.