If you should be MTD registered and haven’t yet, it’s urgent to do so now—it’s no longer just a pending task.
Since 6 April 2026, sole traders and landlords below the Making Tax Digital for Income Tax threshold must use MTD.
HMRC has confirmed that starting September 2026, they will automatically register individuals who should be using the system but haven’t registered.
The first quarterly deadline has already passed. If you are already MTD registered, this is the perfect moment to verify your registration status.
Do you legally need to be MTD registered?
If you meet the Making Tax Digital for Income Tax criteria, the answer is yes.
Starting from 6 April 2026, you must use MTD if you’re an individual registered for Self Assessment, earn income from self-employment or property, and your qualifying income exceeds £50,000 for the 2024/25 tax year.
If this applies to you, you should already be registered for MTD and using compatible software to maintain digital records and report to HMRC.
This isn’t a voluntary change in bookkeeping. HMRC states that Making Tax Digital for Income Tax is a legal obligation for those who meet the relevant thresholds.
What does being MTD registered actually mean?
Being MTD registered is just the beginning.
Once Making Tax Digital (MTD) applies to you, you must use approved software to:
- Record your self-employment and property income and expenses digitally
- Submit quarterly updates to HMRC
- Keep your records current throughout the year
- File your tax return using compatible software
- Pay any owed tax by the deadline.
Your software must also be HMRC-authorised and connected.
Being MTD registered isn’t just about filling out an online form, and your bookkeeping must also be prepared.
Not MTD registered yet? HMRC may register you
The situation becomes more urgent here.
HMRC announced on 24 August 2026 that starting in September, it will register individuals who should have been using Making Tax Digital for the 2026/27 tax year but haven’t registered yet.
HMRC will identify these individuals based on existing data showing they had qualifying income exceeding £50,000 for the 2024/25 tax year.
This process will occur in phases over the coming months, with HMRC reaching out to affected people once they are signed up.
If you know you should already be registered for MTD, waiting for HMRC to do it for you won’t solve the issue. You may still need to complete bookkeeping and quarterly updates to catch up.
HMRC registered you automatically. Are you compliant now?
Getting signed up with HMRC doesn’t mean your MTD duties are automatically done.
You still need compatible software, digital records, and to connect your system to HMRC for quarterly updates.
HMRC confirms they sign up users mainly to help them catch up on missed quarterly updates. This is an important point.
Registering for MTD is only the first step; true MTD compliance depends on the bookkeeping process.
The first MTD deadline has already passed
The initial Making Tax Digital quarterly update for the 2026/27 tax year was due on 7 August 2026.
The upcoming deadlines are:
- 7 November 2026
- 7 February 2027
- 7 May 2027.
If you were required to adopt Making Tax Digital from April 2026, skipping the August update and waiting until November isn’t an option.
HMRC states that quarterly updates must be submitted prior to filing your tax return.
If you’re already registered for MTD and missed the first update, taking action now allows you to update your records before the next deadline.
What if you did not receive an HMRC letter?
Don’t assume MTD doesn’t apply to you.
Your obligation depends on your specific situation and qualifying income, not on whether you received a reminder from HMRC.
Although HMRC has contacted individuals it believes are affected, it’s still important to verify your own circumstances.
If your qualifying income for 2024/25 exceeded £50,000 and you meet other criteria, check whether you need to register for MTD.
What is qualifying income for MTD?
A common source of confusion is the £50,000 threshold, which is based on qualifying income rather than profit after expenses.
For Making Tax Digital, qualifying income includes your gross income from self-employment and property before deducting expenses.
If you have multiple sources of qualifying income, combine them.
For example, if you earn £39,000 from self-employment and £14,000 from rental income, your total qualifying income is £53,000. Focusing only on your £39,000 self-employed income might lead you to mistakenly think you’re below the threshold.
The MTD threshold is dropping
You might not need MTD registration now, but this could change soon.
Making Tax Digital is being implemented gradually.
- If your qualifying income exceeded £50,000 in 2024/25, you started using MTD from 6 April 2026.
- For incomes over £30,000 in 2025/26, MTD will be required from 6 April 2027.
- If your income surpasses £20,000 in 2026/27, you’ll need to comply from 6 April 2028.
Consequently, many more sole traders and landlords will need to register for MTD over the next two years. Delaying registration until April of the year you need to comply could mean updating your bookkeeping and adapting to new reporting rules at the same time.
What happens if you miss an MTD deadline?
The first year offers a concession, but it’s crucial to understand its implications.
HMRC won’t assign penalty points for late quarterly updates during the 2026/27 tax year.
However, this doesn’t mean you can neglect quarterly filings. You still need to submit these updates before filing your tax return, and you may still incur penalties if your return or tax payment is late. Starting from subsequent years, late quarterly updates will be subject to the points-based penalty system.
Accumulating four penalty points can lead HMRC to issue a £200 fine, with additional £200 penalties for further missed deadlines while at the threshold.
Therefore, the lack of first-year quarterly penalty points presents an opportunity to establish your process correctly. Nonetheless, this is not an exemption from Making Tax Digital.
Already MTD registered? Your bookkeeping still matters
Registering for MTD doesn’t ensure your records are perfect.
Your quarterly updates rely on the digital data in your software. Incomplete expenses, missing income, duplicate transactions, and unreconciled accounts can still cause issues.
That’s why Making Tax Digital should be viewed as an ongoing bookkeeping process, not just four separate deadlines. Keeping your records up to date makes each quarterly update simpler.
Not MTD registered and already behind?
Ignoring it will not reduce the amount of work you need to do.
If you should have started MTD in April, you may now need to:
- Check whether Making Tax Digital applies to you
- Get MTD-compatible software
- Complete the registration process if HMRC has not already registered you
- Create or bring your digital records up to date
- Record income and expenses from the relevant period
- Reconcile your bookkeeping
- Complete any outstanding quarterly update
- Prepare for the next deadline on 7 November 2026
Starting now gives you far more time to deal with gaps or errors than waiting until November.
Rosemary Bookkeeping can help you get MTD ready
If you need to be MTD registered, maintaining good bookkeeping is essential for staying compliant.
Your local Rosemary Bookkeeper can help you understand bookkeeping requirements, transition your records to a suitable digital system, and keep your financial information current year-round.
We can support you with:
- Digital bookkeeping
- Recording income and expenses accurately
- Reconciling your accounts
- Catching up on overdue bookkeeping
- Choosing suitable bookkeeping software
- Preparing your records for MTD quarterly updates
- Keeping your bookkeeping ready for future deadlines
Since HMRC is now enrolling people who should already be using Making Tax Digital, delaying the process is harder to justify.
If you are required to register for MTD, it’s better to do so now rather than wait for another deadline or an HMRC notification.



