Clear answer

You need Making Tax Digital for Income Tax if all of the following apply: you are 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 published threshold for the relevant tax year.

Threshold waves (published)

You still submit a Self Assessment return for the tax year before you start MTD. HMRC may write to you, but it remains your responsibility to check.

Worked example

You are a sole trader on Self Assessment. Your 2024/25 self-employment turnover (before expenses) was £62,000. Property income: £0.

If instead your 2025/26 turnover will be £35,000 (over £30,000), the start date linked to that year is 6 April 2027.

Check your scope (free)

Open the free MTD ScopeCheck tool

Prefer the official checker? Use GOV.UK — find out if and when you need MTD for Income Tax.

GOV.UK sources

Free MTD deadline calendar

Import every MTD for Income Tax quarterly update and tax return date for 2026/27 and 2027/28 into your calendar in one go.

Download the free calendar

Free. Unofficial. Not tax advice.