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Making Tax Digital (MTD) is one of the biggest changes to the UK tax system in recent years. It is designed to make tax reporting more accurate, efficient, and easier to manage.
For many self-employed individuals and landlords, the latest major milestone was April 2026, when MTD for Income Tax Self Assessment (ITSA) became mandatory for qualifying taxpayers.
However, as of March 2026, 800,000 tax payers are yet to join MTD. So, if you haven’t started yet, you need to act now.
What Is MTD for Self Assessment?
Making Tax Digital for Self Assessment is HMRC’s initiative to move taxpayers away from paper-based records and annual tax returns towards a fully digital reporting system.
Understanding Making Tax Digital for Self Assessment
Under MTD for Self Assessment, qualifying taxpayers must keep digital records and use compatible software to submit information to HMRC throughout the year.
The goal is to reduce errors, improve tax accuracy, and give taxpayers a clearer picture of their tax position. Unlike the current Self Assessment process, which involves submitting a single annual return, MTD requires more regular reporting.
What Is MTD for ITSA?
MTD for ITSA stands for Making Tax Digital for Income Tax Self Assessment. It applies to self-employed individuals and landlords who meet HMRC’s income thresholds. Instead of completing a traditional annual Self Assessment tax return, taxpayers will need to maintain digital records and submit quarterly updates through approved software.
Who Must Comply with MTD for Income Tax from April 2026?
Not everyone will be affected immediately. HMRC is introducing MTD for Income Tax in stages.
Self-Employed Individuals
From April 2026, self-employed individuals with qualifying income above £50,000 are now required to comply with MTD requirements.
This includes sole traders operating across a wide range of industries, from consultants and tradespeople to freelancers and online sellers.
Landlords
Landlords with qualifying income above the threshold will also need to comply.
This applies to individuals earning income from residential or commercial property rentals and who currently complete a Self Assessment tax return.
Income Thresholds and Eligibility Rules
The initial threshold is:
- April 2026: Income over £50,000
- April 2027: Income over £30,000
HMRC has also announced plans to extend this further in the future, meaning more taxpayers are likely to be brought into MTD over time.
MTD Self Assessment Deadline Dates
| Date | Requirement |
|---|---|
| April 2026 | MTD becomes mandatory for taxpayers with qualifying income over £50,000 |
| April 2027 | Threshold expands to taxpayers with income over £30,000 |
| Future Updates | Further HMRC rollout expected for additional taxpayers |
If you haven’t already prepared, it’s important to act now. Delays can leave you scrambling to implement software, digitise records, and meet reporting obligations.
What Are the HMRC MTD Requirements
To comply with Making Tax Digital, taxpayers must meet several key requirements.
Maintain Digital Tax Records
Records must be kept digitally rather than manually.
Examples include:
- Sales and income records
- Business expenses
- Property income
- Allowable deductions
- Bank transaction information
Submit Quarterly Tax Updates
Rather than submitting information once a year, taxpayers must provide quarterly updates to HMRC.
These updates include summaries of income and expenses recorded during each reporting period.
Final Declaration Process
At the end of the tax year, taxpayers must submit a final declaration. This confirms all income sources, claims, adjustments, and reliefs.
How MTD for Self Assessment Works
The process is designed to be straightforward once the right systems are in place.
Step 1: Record Income and Expenses Digitally
Keep accurate digital records using MTD-compatible software.
Step 2: Send Quarterly Updates to HMRC
Submit summaries of your income and expenses every quarter.
Step 3: Review and Submit Final Declaration
Confirm your annual figures and make any necessary adjustments.
Step 4: Pay Your Tax Bill
Once your tax position has been finalised, pay any tax due by the relevant deadline.
Do You Need Software for Making Tax Digital for Self Assessment?
Yes. HMRC requires taxpayers to use compatible software to meet MTD obligations.
Why Spreadsheets Alone May Not Be Enough
While spreadsheets can still play a role in some circumstances, they generally require additional bridging software to meet HMRC’s digital requirements.
For many taxpayers, dedicated accounting software provides a simpler and more efficient solution.
Features to Look for in MTD-Compatible Software
When choosing software, look for features such as:
- Digital record-keeping
- Direct HMRC integration
- Automated submissions
- Tax estimates and reporting
- Bank feeds and reconciliation tools
Benefits of Using Cloud Accounting Software
Cloud accounting software offers many advantages:
- Real-time access to financial information
- Reduced manual administration
- Better financial visibility
- Improved accuracy
- Easier compliance with HMRC requirements
How to Prepare for the MTD for Self Assessment Deadline
The sooner you prepare, the easier it will be.
Consider the following steps:
- Review your current record-keeping processes
- Choose MTD-compatible software
- Start keeping digital records now
- Seek professional accounting support
- Train staff where necessary
- Familiarise yourself with quarterly reporting requirements
Taking action now can help avoid compliance issues and make the transition significantly easier.
How DNS Associates Can Help with MTD for Self Assessment
At DNS Associates, we help self-employed individuals and landlords prepare for Making Tax Digital with confidence.
Our services include:
- MTD-compatible software setup and integration
- Digital record-keeping and bookkeeping support
- Quarterly tax updates and HMRC submissions
- Final declaration and Self Assessment filing assistance
- Ongoing MTD compliance and tax advice
- Support for self-employed individuals and landlords
- Cloud accounting solutions tailored to your needs
- Guidance to help you prepare for the 2026 MTD deadline
Our team can help you stay compliant while you transition to MTD. Book a consultation or contact us today at 03300 88 66 86, email [email protected]
MTD for Self Assessment is HMRC’s digital tax reporting system that requires qualifying taxpayers to maintain digital records and submit information using approved software.
It became mandatory from April 2026 for taxpayers with qualifying income above £50,000.
Self-employed individuals and landlords whose qualifying income exceeds HMRC’s thresholds.
Yes. Landlords who meet the income thresholds will be required to comply with MTD rules.
Qualifying taxpayers moving into MTD will follow the new reporting requirements rather than relying solely on the traditional annual process.
A range of accounting platforms, including many cloud accounting solutions, are approved for MTD compliance.
Quarterly updates are digital submissions that summarise your income and expenses for a specific reporting period.
Missing deadlines could result in penalties, interest charges, or compliance issues with HMRC.
Yes. Eligible taxpayers will need to sign up for MTD and use compatible software to meet reporting requirements.
Any questions? Schedule a call with one of our experts.
Gary Zouvani
I am a qualified chartered management accountant with over 25 years’ experience working in industry and accountancy practise. Currently DNS group operations director I manage over 50 employees as well as head up our accountancy franchise proposition.
Gary Zouvani
I am a qualified chartered management accountant with over 25 years’ experience working in industry and accountancy practise. Currently DNS group operations director I manage over 50 employees as well as head up our accountancy franchise proposition.
