HMRC first announced plans for Making Tax Digital, a huge overhaul of the tax compliance system, in 2015. I was invited to an early consultation with HMRC where I and other tax professionals discussed HMRC’s idea to require all self-employed taxpayers to send information every quarter. I wasn’t keen then and I’m still not keen. Mainly because I have never understood that MTD was proportionate, or the best way to help taxpayers return accurate information for their tax to be calculated.
Over a decade later, the new system becomes compulsory for the first time in 2026. This affects some taxpayers with self-employed and/or rental income. Despite the long build up, with many delays along the way, final construction of HMRC’s own software systems has gone right up to the wire and there is still MTD legislation being introduced this April for the coming tax year. And firms developing software for taxpayers’ purchase and use (there is no free software provided directly by HMRC) have similarly been racing to get products ready. There has been some excellent cooperation between HMRC, professional bodies, software houses and tax professionals to pull everything together and try to anticipate glitches, and to get the right information out to taxpayers affected.
As an adviser, one of the big challenges has been considering what software to use. And knowing that I am not in a position to advise clients who want to choose what to use themselves. Because I work so much with spreadsheets, and have found these work well for most clients’ VAT returns, I shall be sticking with spreadsheets for the most part for MTD.
Many of my clients are likely to want to do their own ‘quarterly updates’ and then get assistance with the final submission (a summary of all four quarters together with all other tax-return information like salary, pension, investment income, student loan). This is good news because there will not be time to serve all my clients if every one starts needing multiple submissions each year.
Considering MTD has been referred to as the ‘death of the tax return’ because the current tax-return form will cease to be used by taxpayers in MTD, there will be more submissions of information than ever to HMRC from those in MTD. Self-employed sole traders who are also VAT registered and who have rental income will have thirteen submissions a year to make to HMRC, once their income reaches the threshold to have to join MTD.
Anyone can check here whether they need to enter MTD in 2026, based on income in the 2024/25 return Why do you need to send a Self Assessment tax return? – Guidance – GOV.UK and there is more information on my Making Tax Digital page.
Ready or not…
