What is Making Tax Digital for income tax?
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📘 Lesson 1 of 8 - MTD School
What is Making Tax Digital?
Making Tax Digital (MTD) is HMRC’s initiative to modernise the UK tax system by moving from annual paper-based reporting to digital record-keeping and more frequent updates.
Instead of submitting one Self Assessment tax return each year, many self-employed individuals and landlords will be required to keep digital records and submit information to HMRC quarterly.
MTD is not a new tax. It changes how income is reported, not how it is taxed.
Why has Making Tax Digital been introduced?
HMRC introduced MTD to:
- Reduce common reporting errors
- Improve accuracy of tax data
- Encourage digital record-keeping
- Modernise the tax system
According to HMRC, small mistakes in manual record-keeping account for billions in lost revenue each year. MTD aims to reduce those errors by requiring digital records and structured submissions.
What changes under MTD for Income Tax?
For self-employed individuals and landlords, MTD for Income Tax (often called MTD ITSA) will introduce:
- Digital record-keeping
- Four quarterly updates per year
- A final year-end declaration
Instead of gathering receipts and preparing everything once a year, reporting becomes ongoing and structured.
However, this does not usually mean paying tax four times a year. Payment dates remain broadly aligned with the current Self Assessment system unless HMRC changes that in future.
Who will be affected?
From April 2026, MTD for Income Tax is expected to apply to:
- Self-employed individuals
- Landlords
- Side hustlers
- Gig workers (for example, Uber, Deliveroo, Etsy, etc.)
The key factor is your qualifying income (covered in our separate guide).
If your income meets the threshold, you will be required to follow MTD rules.
What does “digital record-keeping” actually mean?
Under MTD, you must:
- Keep records of income and expenses digitally
- Use MTD-compatible software
- Submit updates electronically to HMRC
This can be done using:
- Spreadsheets (if linked to bridging software)
- Cloud accounting software
- A structured digital system
You do not need to become an accountant. But you do need a compliant digital method.
Common misunderstandings about MTD
MTD does not mean:
- Paying tax quarterly (in most cases)
- Completing four full tax returns
- Losing access to professional support
- That paper records alone are sufficient
It is primarily a change in process, not tax rates.
Final thoughts
Making Tax Digital represents a structural shift in how income is reported, especially for the self-employed and landlords.
While it introduces new responsibilities, it can be straightforward with the right setup and professional guidance where needed.
TaxStore provides structured MTD support for those who prefer clarity and oversight while adapting to the new system.
End of Lesson 1







Disclaimer: This blog is for general purpose guidance, and no liability is accepted by TaxStore for action taken or not taken in reliance upon the contents of this blog. Where appropriate, professional advice should be obtained.
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