From April 2026, the UK tax system will enter a new digital era — Making Tax Digital for Income Tax (MTD ITSA).
If you’re self-employed or a landlord, these changes will affect how you record your income, report to HMRC, and manage your tax responsibilities.
In this post, we’ll explain what’s changing, who it affects, and how to prepare — plus how our team can help you stay compliant and stress-free.
Table of Contents
What Is Making Tax Digital for Income Tax?
Making Tax Digital (MTD) is HMRC’s initiative to modernise the UK tax system through digital record-keeping and online submissions.
Originally launched for VAT, it’s now expanding to Income Tax Self-Assessment (ITSA).
This means self-employed individuals and landlords will soon have to:
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Keep digital records of income and expenses
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Send quarterly updates to HMRC
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Submit a final declaration instead of a single annual return
👉 Learn more from HMRC’s MTD for Income Tax overview
Who Is Affected and When?
MTD ITSA is being introduced in phases, depending on your total income from self-employment and property.
| Start Date | Who Must Join | Qualifying Income |
|---|---|---|
| 6 April 2026 | Self-employed individuals & landlords | Above £50,000 |
| 6 April 2027 | Self-employed individuals & landlords | Between £30,000–£50,000 |
Those earning below £30,000 will not be required to join yet, though HMRC may expand the rollout later.
🔗 Check your status here: HMRC’s eligibility checker
What Will You Need To Do?
1️⃣ Keep Digital Records
You must use HMRC-compatible software to record income and expenses.
Spreadsheets are allowed only if linked to HMRC through bridging software.
📘 See HMRC’s step-by-step guide.
2️⃣ Submit Quarterly Updates
You’ll send summaries of income and expenses to HMRC every three months.
This allows HMRC to estimate your tax position throughout the year.
3️⃣ Final Declaration
At year end, you’ll review all figures, claim any reliefs, and submit your final declaration by 31 January following the tax year.
4️⃣ Stay Compliant
Failure to file quarterly updates or maintain digital records can result in penalties, so preparation is key.
Exemptions and Deferrals
Some taxpayers can apply for an exemption from MTD if they are “digitally excluded.”
Reasons might include:
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Age or disability
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Religious beliefs
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Lack of internet access
Apply directly via HMRC:
🔗 Apply for an exemption from MTD for Income Tax
Common Challenges and How To Prepare
⚠️ Common Challenges
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Choosing suitable accounting software
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Adjusting to quarterly submissions
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Maintaining consistent digital records
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Understanding new reporting deadlines
✅ Preparation Tips
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Start early — use MTD-compatible software now to get familiar.
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Digitise receipts and records.
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Review bookkeeping processes with your accountant.
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Sign up early to test the system before it becomes mandatory.
🔗 Sign up for MTD ITSA on HMRC’s website
Why Preparing Early Matters
Early adopters report smoother workflows, fewer reporting errors, and better cash-flow visibility.
Getting digital early means you’ll avoid last-minute stress and stay ahead of compliance deadlines.
Need Help With Making Tax Digital?
We’re here to help you get MTD-ready.
Whether you need help checking eligibility, setting up software, or managing your digital records, our experienced accountancy team can handle it all.
📞 Contact us today to book a free consultation and make sure you’re ready before April 2026.


