What MTD means for landlords
From 6 April 2026, landlords whose qualifying income was over £50,000 in 2024/25 must follow Making Tax Digital for Income Tax: keep digital records of rental income and expenses, send HMRC quarterly updates, and file a final declaration through compatible software. If you also have self-employment income, the two are added together to test the threshold. This guide shows how to handle it cleanly, especially across multiple properties. HMRC’s eligibility checker on GOV.UK confirms whether your rental income brings you into MTD.
Why landlords feel this more than most
Property income is naturally messy: rent arriving on different dates, letting-agent fees, repairs, mortgage interest, service charges, ground rent, and the occasional void period. Spreadsheets can just about cope with one property; across a portfolio they become error-prone and slow. MTD’s quarterly rhythm rewards landlords who keep records current and punishes those who don’t. Learn how to track rental income and expenses the way MTD requires.
What counts as qualifying income for landlords
Qualifying income is your gross rental income before expenses, the total rent you receive, not your profit. Add income from all properties together, and add any sole-trader income on top. If the combined gross figure exceeds the threshold for your phase, you’re in scope.
How to get MTD-ready as a landlord
- Separate your finances. Where possible, route rental income and property costs through a dedicated account so transactions are easy to identify.
- Capture every allowable expense. Repairs, maintenance, letting fees, insurance, and certain finance costs all matter. Digital capture means nothing slips through and your tax estimate stays accurate. Make sure you claim correctly, see landlord allowable expenses.
- Track per property. Choose software that lets you see income and profitability by property, not just one merged total, this is invaluable for decisions about your portfolio. Own more than one property? Read MTD for landlords with multiple properties.
- Automate the quarterly updates. Let software import transactions, categorise them, and file the four updates to HMRC so you’re never reconstructing a quarter from memory.
How CleanBooksAI helps landlords:
CleanBooksAI imports your banking automatically, categorises rent and property expenses with the Keeva AI assistant, shows profitability clearly, keeps a real-time tax estimate, and files quarterly updates directly to HMRC, so you can manage a portfolio without living in spreadsheets.
A note on jointly owned property
If you own property jointly, each owner reports their share of income and expenses. Keep your record-keeping clear about ownership splits so your figures reconcile at year end. If your situation is complex, a quick conversation with an accountant alongside good software is the safest route.
FAQ
I have one rental property under £50,000, am I affected in 2026? Not in the first phase, but if your combined qualifying income later exceeds £30,000 (2027) or £20,000 (2028), you’ll be brought in. Preparing early avoids a rush.
Does mortgage interest go in my quarterly update? Record property finance costs in your software; how relief is applied is handled at finalisation. Keeping them tracked digitally keeps your estimate realistic.
What if I’m a landlord and a sole trader? You add both incomes to test the threshold and file separate quarterly updates for each business.
