Making Tax Digital for income tax (MTD IT) starts from 6 April 2026 for sole traders and landlords with qualifying income over £50,000. For many businesses and property owners, the change is less about extra tax and more about changing how records are kept and how income is reported to HMRC through the year.
HMRC says those in scope will need to keep digital records, send quarterly updates through compatible software, and then complete a year-end process through that software. HMRC has also confirmed that this rollout will widen in later phases, to qualifying income over £30,000 from 6 April 2027 and over £20,000 from 6 April 2028.
The main risk is leaving preparation too late. Businesses that already keep clean digital records and reconcile income regularly are likely to find the transition manageable. Those still relying on paper files, spreadsheets with manual rekeying or a year-end tidy-up may find April 2026 more disruptive than expected. This guide sets out who needs to act now, what the new process looks like, and the practical checks worth making before the start date.