A rental profit below £50,000 does not necessarily keep a landlord outside Making Tax Digital for Income Tax. The test is based on gross qualifying income before expenses, and the threshold will fall to £30,000 from April 2027 and £20,000 from April 2028.
Many landlords who are not required to comply today will therefore be brought into MTD soon. Preparing property records early can prevent rushed software changes, incorrect quarterly submissions and avoidable tax reporting problems.
What Is MTD for Income Tax?
Making Tax Digital for Income Tax changes how affected landlords and sole traders maintain records and report their figures to HMRC. Instead of relying only on one annual Self Assessment return, affected individuals must keep digital records in compatible software and submit quarterly summaries of income and expenses.
These quarterly updates are not final tax returns. They provide HMRC with cumulative summary figures during the tax year, while the landlord still completes an end of year process and final declaration to confirm their overall tax position.
The MTD Threshold Timeline
| Tax year reviewed | Qualifying income threshold | MTD start date |
|---|---|---|
| 2024/25 | More than £50,000 | 6 April 2026 |
| 2025/26 | More than £30,000 | 6 April 2027 |
| 2026/27 onwards | More than £20,000 | 6 April 2028 |
The phrase “more than” matters. A landlord with exactly £30,000 of qualifying income for 2025/26 is not brought in under the £30,000 threshold, but income of £30,000.01 would be.
Profit Is Not the Test
The most common misunderstanding is to compare rental profit with the MTD limit. HMRC uses qualifying income, which is total gross income from self employment and property before expenses and allowances. If a person has both rental and sole trader income, the income streams are combined.
For example, consider a landlord receiving £28,000 rent in 2025/26. After mortgage interest, agent fees, repairs, insurance and other allowable costs, their taxable rental profit may be only £8,000. If they also earn £4,000 from self employment, their qualifying income is £32,000, not £12,000 profit. They would normally be required to use MTD for Income Tax from 6 April 2027.
Why Landlords Below £50,000 Should Act Now
A landlord may sit below the current £50,000 entry point but still need to prepare because the threshold is scheduled to reduce twice. Those with gross property income between £30,001 and £50,000 should focus on being ready for April 2027. Those between £20,001 and £30,000 should plan for April 2028.
Waiting until the start date can create practical problems. Property records are often spread across bank accounts, letting agent statements, paper invoices, mortgage statements and personal spending. Transferring incomplete information into software at the last moment increases the risk of duplicate costs, omitted rent, incorrect expense coding and poor evidence for an HMRC enquiry.
What Landlords Must Do
Affected landlords must use MTD compatible software to create and keep digital records of UK property income received and allowable expenses incurred. The records must support the totals submitted to HMRC.
During the year, the software produces cumulative quarterly updates. Each update summarises income and expense categories from 6 April to the end of the relevant quarterly period. The normal filing deadline is one month after the end of that period.
At the end of the tax year, the landlord completes the end of period process for the property business and sends a final declaration. This is where wider personal tax information, adjustments and reliefs are finalised.
Property Accounting Gaps
The move to MTD exposes record keeping weaknesses that annual tax return preparation can sometimes hide.
Letting Agent Statements
A letting agent’s net payment is not the gross rental income figure for tax. Landlords need to record gross rent, then separately identify management fees, maintenance deductions, commission, tenant charges and other items. This gives an accurate rental income and expense trail.
Repairs or Improvements
A repair that restores the property may be deductible against rental income. Expenditure that improves or substantially upgrades the property is often capital, meaning it is not normally deducted from annual rental income. Each invoice needs reviewing rather than automatically posting every contractor payment as a repair.
Mortgage Interest
Individual residential landlords do not usually deduct all mortgage interest from rental profits in the same way as other costs. Qualifying finance costs generally produce a basic rate tax reduction, subject to the statutory calculation. A digital record system should identify interest separately from capital repayments.
Mixed Use Costs
Landlords must separate private expenses from costs incurred wholly and exclusively for the property business. This is particularly important where a property is partly occupied by the owner, used by family or temporarily removed from commercial letting.
Jointly Owned Property
Joint ownership does not remove an individual landlord’s MTD responsibilities. Each owner needs to consider their own share of property income and their own combined qualifying income. HMRC permits simplified digital record keeping for eligible people who report only their share of income from jointly let properties, but owners should still retain reliable evidence supporting income splits and expenses.
Spouses and civil partners who own property jointly will often be taxed on income equally unless a valid election and beneficial ownership position support a different split. The MTD software records should align with the ownership and tax treatment actually used.
A Practical Preparation Checklist
- Calculate gross rental receipts for 2025/26 and 2026/27, not just taxable profit
- Add any self employment turnover before checking the MTD threshold
- Open or maintain a dedicated bank account for rental transactions
- Reconcile letting agent statements against rent received and deductions
- Store invoices and receipts digitally as they arise
- Code mortgage interest separately from loan capital repayments
- Review repairs, replacements and improvements before quarterly updates
- Confirm ownership percentages for jointly held properties
- Select MTD compatible software that can handle property income correctly
- Ask an accountant to review the first quarterly records before filing
How UK Property Tax Accountants Help
MTD for Income Tax is more than a software requirement. It changes how landlords capture, reconcile and review property records throughout the year. UK Property Tax Accountants help landlords calculate qualifying income, confirm their MTD start date and set up suitable digital accounting processes.
We reconcile rental income, letting agent statements and bank receipts, while correctly categorising repairs, improvements, void costs, finance costs and other landlord expenses. Our team also prepares quarterly updates, end of period submissions and final declarations, reviews joint ownership income splits, and maintains clear records to support HMRC compliance and year round property tax planning.
FAQs:
Does MTD apply if my rental profit is below £50,000?
Possibly. MTD is based on gross qualifying income before expenses, rather than rental profit. The threshold is more than £30,000 for 2025/26 income and more than £20,000 for 2026/27 income onwards.
Does rental income combine with self employment income for MTD?
Yes. Qualifying income includes total gross income from property and self employment. A landlord below the threshold from rent alone may still be required to use MTD when their sole trader turnover is included.
Will I still submit a Self Assessment tax return under MTD?
MTD replaces the annual Self Assessment process for relevant business and property reporting with quarterly updates, end of period processes and a final declaration. The final declaration still brings together the taxpayer’s overall tax position, including other relevant income, reliefs and adjustments.
