For UK sole traders and landlords. Enter your income before expenses. Nothing you type leaves this page.
UK sole traders and landlords registered for Self Assessment whose qualifying income, meaning self-employment and property income added together before expenses, is over the threshold for a tax year.
Over £50,000 in 2024 to 2025 means a start on 6 April 2026. Over £30,000 in 2025 to 2026 means 6 April 2027. Over £20,000 in 2026 to 2027 means 6 April 2028.
By 7 August, 7 November, 7 February and 7 May, then a final return by 31 January.
Not yet. GOV.UK says HMRC will set a timeline for partnerships later.
No. It is general information that follows the thresholds HMRC publishes on GOV.UK. It does not check exemptions, and HMRC's own checking tool has the final word.
This checker is general information, not tax advice. It follows the thresholds published by HMRC on GOV.UK (Find out if and when you need to use Making Tax Digital for Income Tax, last updated 26 March 2026). It does not check exemptions, such as being digitally excluded: see MTD exemptions on GOV.UK. HMRC's own checking tool has the final word. Rates and dates from GOV.UK, October 2026.