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Making Tax Digital for Income Tax

Making Tax Digital for Income Tax, explained

If you're a sole trader or landlord, MTD replaces the once-a-year paper habit with digital records, four quarterly updates and a final declaration.

Who is in, and when

Based on your qualifying income

Qualifying income is your total gross income from self-employment and property, before expenses. HMRC uses the tax return from two years before each start date.

6 April 2026Income over £50,000

Based on your 2024–25 return.

Now in force
6 April 2027Income over £30,000

Based on your 2025–26 return.

6 April 2028Income over £20,000

Based on your 2026–27 return.

What you send each year

Quarter to 5 JulDue 7 Aug
Quarter to 5 OctDue 7 Nov
Quarter to 5 JanDue 7 Feb
Quarter to 5 AprDue 7 May

Then a final declaration by 31 January after the tax year ends, replacing the usual Self Assessment return.

Interactive checker

Do I need MTD?

I earn income as a
£

Turnover and rent received before expenses. Don't include salary, pensions or dividends.

Your result
—

A guide, not tax advice. Some people are exempt or can apply for an exemption.

Landlords

MTD for landlords

Rent from one property or ten, UK or overseas, joint ownership included. We keep the records and send every update.

MTD help for landlords
Sole traders

MTD for sole traders

We set up the software, keep your records digital and file all four updates plus the final declaration.

MTD help for sole traders