Making Tax Digital for Income Tax: what sole traders and landlords must do from April 2026
If you are a UK sole trader and or a landlord, Making Tax Digital for Income Tax changes how you keep records and how you report to HMRC. This guide explains who is affected, what quarterly updates mean, and how to prepare with a practical system.
MTD start dates at a glance
This timeline summarises the phased rollout for Making Tax Digital for Income Tax based on qualifying income thresholds.
What is Making Tax Digital for Income Tax
Making Tax Digital for Income Tax (often called MTD ITSA) requires most sole traders and landlords above the thresholds to keep digital records and report to HMRC using compatible software.
In practical terms, Making Tax Digital for Income Tax introduces:
- Digital record keeping for income and expenses
- Quarterly updates sent to HMRC for each relevant income source
- Year end finalisation to confirm the final taxable position, including adjustments and claims
Who must comply and when
HMRC uses qualifying income to determine when you must start Making Tax Digital for Income Tax. Qualifying income broadly includes your gross income from self employment and property combined, before expenses.
You are in scope if qualifying income is over £50,000.
You are in scope if qualifying income is over £30,000.
Planned extension for qualifying income over £20,000, subject to legislation.
A common misconception is that the threshold applies per property or per business. It does not. Your overall position and income sources must be assessed correctly.
What changes for sole traders and landlords
- Move from annual record reconstruction to ongoing digital bookkeeping
- Submit quarterly updates based on your digital records
- Complete a structured year end finalisation with adjustments and claims
- Digitise rental income and expenses, including agent statements
- Submit quarterly updates for property income
- Finalise at year end with correct treatment of repairs, capital items, and finance costs
Why quarterly updates do not have to be painful
Quarterly updates are summaries generated from your digital records. They are not four full tax returns. For most businesses, the workload falls sharply once the system is consistent. With a structured process, Making Tax Digital for Income Tax becomes predictable.
Typical admin effort after the right setup
The main benefit of Making Tax Digital for Income Tax is not the quarterly update itself. It is the move to consistent records, fewer errors, and a calmer year end.
Penalties and why process matters
HMRC is implementing a points based penalty regime for late submissions. Each late submission can create a penalty point. Once you hit the relevant threshold, a financial penalty is charged.
The practical message is simple. If you treat Making Tax Digital for Income Tax as a system with a quarterly rhythm, you reduce the risk of falling behind and avoidable penalties.
How Harkia helps sole traders and landlords with MTD ITSA
At Harkia Chartered Accountants, we focus on keeping Making Tax Digital for Income Tax simple, compliant, and proportionate. You get a documented process, clear responsibilities, and reliable reporting.
We assess your qualifying income and confirm when Making Tax Digital for Income Tax applies to you.
We implement a practical record keeping method that matches your volume and complexity.
A repeatable checklist so quarterly updates are routine, not disruptive.
Final adjustments, claims, and submission completion with a clean audit trail.
FAQs on Making Tax Digital for Income Tax
1) What is qualifying income for Making Tax Digital for Income Tax?
Qualifying income is broadly your gross income from self employment and property combined, before expenses, used by HMRC to determine when you must start Making Tax Digital for Income Tax.
2) When will Making Tax Digital for Income Tax apply to me?
If your qualifying income is over £50,000 you are expected to start from 6 April 2026. If over £30,000 you are expected to start from 6 April 2027. HMRC has also set out plans to extend to over £20,000 from 6 April 2028, subject to legislation.
3) Does the threshold apply per property or per business?
No. The threshold is not per property and not per business. Your overall qualifying income position determines entry into Making Tax Digital for Income Tax.
4) Do I have to submit four tax returns a year?
No. Quarterly updates are summaries based on digital records. You also complete year end finalisation and a final declaration to confirm the annual taxable position.
5) If I am both a sole trader and a landlord, do I have separate quarterly updates?
Yes. Quarterly reporting obligations apply for each income source such as self employment and property income. A combined workflow can manage this efficiently within one system.
6) Can I still use spreadsheets?
Potentially yes, provided you keep digital records and submit through compatible software so the overall process remains compliant and produces accurate, supportable records.
7) What happens if I miss a quarterly deadline?
HMRC uses a points based penalty system. Late quarterly updates can generate points and financial penalties once the threshold is reached. HMRC guidance indicates that those mandated from 6 April 2026 will not receive penalty points for late quarterly updates in the first year, although annual obligations can still attract penalty points if late.
8) Can someone be exempt from Making Tax Digital for Income Tax?
Exemptions may apply where a person is digitally excluded, for example due to disability, age, remoteness, or other qualifying circumstances.
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