Making Tax Digital for Income Tax, explained for landlords and sole traders

MTD for Income Tax started on 6 April 2026 for people with qualifying income over £50,000. It extends to over £30,000 from April 2027 and over £20,000 from April 2028. Find out if it applies to you, when your deadlines are, and what software you can use.

Check if you need MTD See quarterly deadlines

Free MTD tools

When Making Tax Digital for Income Tax starts

You need to use MTD for Income Tax if you're a sole trader or landlord registered for Self Assessment, you get income from self-employment or property (or both), and your qualifying income is over the threshold for the relevant tax year (GOV.UK):

MTD for Income Tax thresholds (source: GOV.UK)
If your qualifying income is overIn the tax yearYou must use MTD from
£50,0002024 to 20256 April 2026 (already started)
£30,0002025 to 20266 April 2027
£20,0002026 to 20276 April 2028

Qualifying income is your total self-employment and property income before expenses (turnover). Employment, pensions, dividends and your share of partnership profit don't count (GOV.UK). Partnerships will join later; HMRC hasn't set a date.

What you'll have to do

Source: GOV.UK: Choose the right software.

Guides

Guidance, not tax advice. This is general information based on GOV.UK guidance. Your situation may differ (for example, exemptions, partnership income or jointly owned property). Check with HMRC or a qualified accountant before you act.

Frequently asked questions

Who has to use Making Tax Digital for Income Tax?

Sole traders and landlords registered for Self Assessment whose qualifying income from self-employment and property is over the threshold: over £50,000 (2024 to 2025 tax year) means from 6 April 2026, over £30,000 (2025 to 2026) means from 6 April 2027, and over £20,000 (2026 to 2027) means from 6 April 2028.

Is qualifying income my profit or my turnover?

Turnover. GOV.UK defines qualifying income as your total income from self-employment and property before expenses. For example, £25,000 rent plus £27,000 self-employment income is £52,000 qualifying income.

When are the MTD quarterly update deadlines?

7 August, 7 November, 7 February and 7 May (the following tax year). The deadlines are the same whether you use standard update periods (to the 5th) or calendar update periods (to the end of the month).

Is there a penalty for a late quarterly update?

GOV.UK says HMRC will not apply penalty points for late quarterly updates during the 2026 to 2027 tax year. After that, each late update earns a point, and 4 points means a £200 penalty. Penalty points still apply to late tax returns.

Sources

Facts last checked: 18 October 2026.

Get MTD deadline reminders by email

A short email before each quarterly deadline, plus our free MTD quarterly checklist (PDF) when it's ready. No spam; unsubscribe any time.