glen nevis

Clive, thanks for your reply. I understand the requirement for approval and that approval is an ongoing process. I found a second page on gov.uk entitled "(Guidance) Commercial software suppliers for Self Assessment" on which the developer is listed.

I am looking ahead to April 2026 when I will need to move to MTD for ITSA. I am starting from scratch as I currently use my own spreadsheets to complete SA annually. I have found a developer who claims to be compliant so I checked the gov.uk page "Find software that works with Making Tax Digital for Income Tax". I assumed the developers list would be up to date but the developer I would like to use is not listed. Should I be concerned? Is it a requirement that I only choose from the currently listed developers?