If you are within the criteria, you will need to register for MTD ITSA - HMRC will not put you on the programme automatically, so you have an obligation to start thinking about this now.
Because it is based on your 2024-2025 turnover, you can figure this out now.
You most likely need a digital solution to keep your records and submit your accounts.
Pick a provider from HMRC's approved list, set it up so it is ready to keep digital records and send updates, and start keeping your records now so you are used to the process.
Go to HMRC's Sign up for Making Tax Digital for Income Tax service and provide details about yourself, your business, and your property income if relevant.
Your chosen accounting software will guide you to connect it to HMRC. This creates a secure connection between HMRC and your app.
From your MTD start date, you will submit your first quarterly update via your software. You will get confirmation from HMRC each time you submit.
Even if you do not need to start yet, you can register early and get your processes in order now.
You don't need to wait until you're registered to set up your accounting tools or keep good digital records.
You are able to register before you're required to - find out more at HMRC.