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Making Tax Digital for sole traders: who, when and what to do

Figures checked on gov.uk on 26 October 2026

Making Tax Digital for Income Tax changes how sole traders and landlords report to HMRC. Instead of one tax return a year, you keep digital records and send HMRC a short update every three months, then finish the year off as before.

Who has to join, and when

It depends on your qualifying income on an earlier tax return:

Qualifying incomeOn your return forJoin from
Over £50,0002024 to 20256 April 2026
Over £30,0002025 to 20266 April 2027
Over £20,0002026 to 20276 April 2028

Some people are exempt, for example if you can’t use a computer or the internet. HMRC lists the reasons on gov.uk.

What counts as qualifying income

Your income from self-employment and property, added together, before taking off any expenses. It’s your turnover, not your profit. Wages from a job don’t count. So a plumber who takes £35,000 and spends £10,000 on parts has £35,000 of qualifying income.

The quarterly updates

Each update is a summary of your income and expenses for the quarter, sent from software that works with Making Tax Digital. For a tax year that starts on 6 April, the deadlines are:

QuarterCoversSend by
16 April to 5 July7 August
26 July to 5 October7 November
36 October to 5 January7 February
46 January to 5 April7 May

You still finish the year with a final tax return by 31 January, and that’s still when the tax is due.

What to do now

  1. Check your qualifying income on your last tax return.
  2. If you’re over a threshold, sign up on gov.uk before your start date, or ask your accountant to.
  3. Keep your income and expenses as you go, not in a shoebox, so each update is a few minutes’ work.

How Kev helps

Kev’s tax summary adds up your invoices, expenses and mileage for each quarter, using HMRC’s expense categories, and shows a rough guide to how much tax to put aside. Kev can’t send the updates to HMRC yet, so for now you copy the figures into your HMRC software or give them to your accountant.

Sources

This is general guidance, not tax advice. Rules can change, so check gov.uk or ask an accountant about your own situation.

Kev keeps your quarterly figures ready

Log what you earn and spend as you go, and Kev adds it up into a Making Tax Digital quarterly summary. Free plan, no card needed.

Sign up with just your email, no password or card. You get 14 days of Kev Pro to try, then the free plan unless you choose to pay.