Making Tax Digital (MTD) for Income Tax is one of the biggest UK tax changes in recent years. Designed to modernise tax reporting, the initiative will require many self-employed individuals and landlords to keep digital records and submit quarterly updates to HMRC using compatible software.
For taxpayers used to filing one annual Self Assessment return, this marks a major shift in how income tax is managed.
In this guide, we explain when Making Tax Digital goes live, who is affected, what changes, and how to prepare.
What Is Making Tax Digital for Income Tax?
Making Tax Digital (MTD) is the UK government’s programme to move tax reporting online.
For Income Tax, this means eligible individuals must:
- Keep digital records of income and expenses
- Use MTD-compatible software
- Submit quarterly updates to HMRC
- Complete an end-of-year final declaration
The goal is to improve accuracy, reduce errors, and help taxpayers better understand their tax position throughout the year.
When Does Making Tax Digital Start?
MTD for Income Tax will be introduced in phases.
Key MTD Dates:
📅 From April 2026
Applies to individuals with gross income over £50,000 from:
- Self-employment
- Property income
- Or a combination of both
📅 From April 2027
Expected to extend to individuals earning over £30,000.
Further expansions may follow in later years.
Who Needs to Comply with MTD?
Making Tax Digital applies primarily to:
Self-Employed Individuals
Sole traders and freelancers with qualifying income above the threshold.
Landlords
Those earning rental income above the threshold.
Mixed Income Sources
Individuals with combined self-employment and property income may also fall within scope.
What Changes Under Making Tax Digital?
1. Quarterly Reporting to HMRC
Instead of one annual Self Assessment return, taxpayers must submit updates every three months.
These updates usually include:
- Total income
- Total expenses
2. Digital Record Keeping
Paper records and manual systems become less practical. Taxpayers will need software that stores records digitally.
3. End-of-Year Final Declaration
Quarterly updates do not replace the annual tax finalisation process.
At the end of the year, taxpayers must still confirm:
- Total income
- Adjustments
- Other taxable income sources
What HMRC Will See
Each quarterly update gives HMRC a summary of your business position.
HMRC receives:
✔️ Total income
✔️ Total expenses
HMRC does not receive:
❌ Individual receipts
❌ Transaction-by-transaction data
❌ Detailed expense categories
However, detailed records must still be kept in case HMRC requests evidence.
Benefits of Making Tax Digital
Although the transition may feel challenging, MTD can offer significant advantages.
Better Visibility of Tax Liabilities
Taxpayers gain a clearer estimate of likely tax due during the year.
Fewer Year-End Surprises
No more waiting until January to discover a large tax bill.
Improved Record Accuracy
Regular updates reduce forgotten expenses or missing income.
Better Cash Flow Planning
More frequent reporting helps businesses budget more effectively.
How to Prepare for MTD
Register with HMRC
Eligible taxpayers must sign up when required.
Choose Compatible Software
Use a system that can:
- Record income and expenses
- Submit updates directly to HMRC
- Maintain digital links between records
Build a Routine
Weekly bookkeeping habits make quarterly deadlines far easier to manage.
Understand Deadlines
Missing submission or payment dates may lead to penalties.
Important Transition Reminder
Many taxpayers will still need to file a traditional Self Assessment return for the 2025/26 tax year, due by:
📅 31 January 2027
This means some individuals will manage both systems during the transition period.
FAQs
Is Making Tax Digital mandatory?
Yes, for taxpayers who meet the qualifying income thresholds once implementation begins.
Does MTD replace Self Assessment completely?
Not immediately. A final declaration is still required, and transition years may involve both systems.
Do I need software for MTD?
Yes, compatible software is required for digital submissions.
When does MTD start for landlords?
From April 2026 if qualifying income exceeds £50,000.