Making Tax Digital (MTD) for Income Tax Self-Assessment (ITSA) is a key initiative introduced by HM Revenue and Customs (HMRC) to modernise the UK tax system. From 6 April 2026, self-employed individuals and landlords with a total gross income of over £50,000 from self-employment and property will be required to comply with MTD for Income Tax rules.
This means maintaining digital records and submitting tax returns using MTD-compatible software. The goal is to improve accuracy, reduce errors, and streamline the tax reporting process.