If you are a landlord in the UK, the way you report your rental income to HMRC is about to undergo a major transformation. The expansion of Making Tax Digital (MTD) to include income tax will bring an end to the traditional annual tax return for many, replacing it with a new digital system of record-keeping and regular updates.
Starting from April 2026, this change will become mandatory for landlords with higher levels of rental income. This guide explains what MTD means for you, who it affects, the new requirements you will have to follow, and the practical steps you can take to ensure your property business is ready for the transition.
Key points
- MTD for income tax becomes mandatory for landlords with more than £50,000 gross income from April 2026, lowering to £30,000 from April 2027.
- All rental income and expenses must be recorded using MTD-compatible software; paper records are no longer sufficient.
- Landlords must submit quarterly updates summarising total income and expenses for all properties combined, not per property.
- A final year-end declaration is required to confirm your total taxable income, after making any necessary adjustments and claiming reliefs.
- Early preparation – by digitising records, streamlining bookkeeping, and seeking expert advice – will make compliance much simpler.
What is MTD for income tax?
MTD is a government initiative to modernise the tax system. It requires landlords and self-employed individuals to use compatible software to keep financial records and submit updates to HMRC. The goal is to make tax administration more accurate and provide a clearer, real-time view of your tax affairs.
For landlords, this involves three main changes:
- Digital records: you must keep digital records of all your rental income and allowable expenses. Paper records or simple spreadsheets will no longer be compliant.
- Quarterly updates: you will need to send HMRC a summary of your income and expenses every three months directly from your software.
- Final declaration: after the tax year, you will finalise your tax position by making any necessary adjustments and submitting a final declaration.
Key dates and income thresholds for landlords
HMRC is implementing MTD in stages. The date you must comply depends on your total gross income from property and/or self-employment.
- From April 2026: MTD will be mandatory for landlords with a total qualifying income over £50,000 per year.
- From April 2027: the income threshold will be lowered to include those with a qualifying income over £30,000 per year.
The threshold is based on your gross rental income before any expenses are deducted. If you also have income from self-employment, this will be combined with your property income to determine if you meet the threshold.
For example, if you receive £25,000 in gross rental income and have a separate freelance business with a turnover of £30,000, your total qualifying income is £55,000. This means you will need to comply with MTD rules from April 2026 for both your property business and your freelance work.
Your new obligations as a landlord
MTD introduces a new, more frequent reporting cycle. Here is what you need to prepare for.
Embracing digital record-keeping
The most significant change for many landlords will be the requirement to keep all records digitally. This means a folder of receipts or a basic spreadsheet that isn’t compatible with HMRC’s system will no longer suffice.
You must use MTD-compatible software to record every item of rental income and every allowable expense for your property portfolio. The software will need to be able to connect to HMRC to send your updates. This shift will require a more disciplined approach to bookkeeping, encouraging you to keep your records up-to-date throughout the year rather than sorting them out once annually.
Managing multiple properties
A common question is how MTD works if you own multiple properties. For MTD purposes, all your personally owned properties are treated as a single UK property business. You do not need to submit separate quarterly updates for each house or flat.
You will submit one set of quarterly updates that summarises the total income and expenses from all your properties combined.
Example:
You own four rental properties.
- Property 1 generates £12,000 income.
- Property 2 generates £10,000 income.
- Property 3 generates £15,000 income.
- Property 4 generates £14,000 income.
Your total gross property income is £51,000. As this is over the £50,000 threshold, you must join MTD from April 2026. You will need to submit one quarterly update covering the combined income and expenses of all four properties.
Submitting quarterly updates
These updates are summaries of your income and expenses for the period. The standard quarterly periods and their deadlines are:
- 6 April to 5 July: submit by 7 August
- 6 July to 5 October: submit by 7 November
- 6 October to 5 January: submit by 7 February
- 6 January to 5 April: submit by 7 May
These regular updates will provide you with an ongoing estimate of your tax bill, which can be invaluable for budgeting and financial planning.
The year-end process
Submitting quarterly updates does not finalise your tax liability. After the end of the tax year, you must complete a finalisation process through your software. This involves:
- Making any necessary accounting adjustments (e.g., for private use of a property)
- Claiming any applicable reliefs and allowances
- Adding any other non-MTD income (such as employment or investment income)
- Submitting a final declaration to HMRC to confirm your tax liability for the year
The deadline for this final declaration remains 31 January following the end of the tax year.
How to prepare for MTD as a landlord
With the first deadline approaching, it is wise to start preparing now. A proactive approach will make the transition much smoother.
- Calculate your gross rental income: review your income from the last tax year to see if you will fall into the £50,000 or £30,000 bracket. Remember to use your gross rental income before deducting expenses.
- Digitise your records: if you are still using manual methods, start the switch to digital now. This will help you get into the habit of recording transactions as they happen.
- Research MTD-compatible software: explore the software options available for landlords. Many accounting software providers offer specific features for property management, such as tracking income and expenses per property, which can provide valuable business insights even if not required for HMRC submissions.
- Organise your paperwork: ensure you have clear records for all your properties. This includes tenancy agreements, invoices for repairs, mortgage statements, and receipts for all allowable expenses.
- Seek professional advice: the MTD rules can be complex. Consulting with our team can help you understand your obligations, select the right software for your needs, and ensure you remain compliant from day one. This expert support can save you significant time and stress.
The introduction of MTD for income tax is a mandatory change, but it also offers an opportunity to gain better control and insight into your property portfolio’s financial performance. By preparing early, landlords can ensure a seamless transition and turn this new requirement into a strategic advantage.
Frequently asked questions
What is Making Tax Digital (MTD)?
MTD is a government initiative requiring landlords and other taxpayers to keep digital records and submit regular updates to HMRC through compatible software, replacing the traditional annual Self Assessment tax return.
Who needs to comply with MTD for Income Tax?
Landlords with gross property and/or self-employment income exceeding £50,000 from April 2026, and £30,000 from April 2027, must comply. The threshold is based on gross income before expenses.
What software is required for MTD?
You need to use HMRC-recognised software that’s compatible with their MTD system. This software must record income and expenses digitally and submit quarterly updates and the year-end declaration directly to HMRC.
What happens if I miss a deadline?
HMRC operates a points-based penalty system for late submissions. Each missed quarterly update or declaration earns a penalty point, and reaching a certain threshold results in a financial penalty. Consistent compliance helps you avoid fines and maintain good standing with HMRC.
