MTD for Landlords: The £20,000 Threshold and What It Means for You
- Jul 16
- 5 min read
If you are a landlord in the UK, you’ve likely heard the term "Making Tax Digital" (MTD) floating around for a few years. While it was initially rolled out for VAT-registered businesses, the biggest shift is yet to come for property owners.
The government has confirmed the final roadmap for MTD for Income Tax Self Assessment (ITSA), including the crucial expansion to those earning over £20,000. This shift marks one of the most significant changes to the UK tax system in decades, moving away from annual paper-based or manual entries to a real-time, digital approach.
In this guide, we’ll break down exactly what the new thresholds are, when they apply to you, and how you can prepare without the stress.
The MTD Roadmap: Key Dates and Thresholds
The rollout of MTD for Income Tax is phased based on your "qualifying income." It is important to note that this threshold applies to your gross income (total rent received before expenses), not your profit.
Here is the timeline you need to know:
April 2026: Landlords and sole traders with a qualifying income of over £50,000 must join MTD.
April 2027: The threshold drops to over £30,000.
April 2028: The final confirmed phase brings the threshold down to over £20,000.
If your total income from property (and any self-employment) stays below £20,000, you are currently not required to join MTD, though you can choose to do so voluntarily.

What Does "Qualifying Income" Actually Mean?
A common point of confusion is how HMRC calculates these thresholds. To determine if you need to sign up, you must look at your combined gross income from:
Rental Property: All income from UK and overseas property.
Self-Employment: If you also run a small business as a sole trader.
For example, if you earn £15,000 in annual rent and £10,000 from a freelance consulting side-hustle, your qualifying income is £25,000. This means you would be required to comply with MTD rules starting in April 2028.
If you own a property jointly with a spouse or partner, the threshold applies to your individual share of the income. If a property generates £35,000 in rent but you own it 50/50, your individual qualifying income is £17,500: meaning you might fall below the mandatory threshold unless you have other sources of self-employed income.
Your New Responsibilities Under MTD
Once you fall within the MTD scope, the way you interact with HMRC changes. The traditional once-a-year Self Assessment filing will be replaced by a three-step digital process:
1. Digital Record Keeping
You must keep digital records of all your business income and expenses. Gone are the days of keeping a shoebox full of paper receipts. You will need to use MTD-compliant software to track your transactions.
2. Quarterly Updates
Every three months, you (or your accountant) must send a summary of your income and expenses to HMRC through your software. These aren't full tax returns, but they give HMRC a real-time view of your tax position.
3. The Final Declaration
At the end of the tax year, you will submit a final declaration (replacing the old Self Assessment return) to confirm your final figures and claim any personal allowances or reliefs.

Choosing the Right Software
To comply with MTD, you cannot simply use a standard Excel spreadsheet unless it is linked to "bridging software." Most landlords find it easier to switch to dedicated cloud accounting platforms. Popular options include:
Xero: Excellent for those with multiple properties or additional business income.
QuickBooks: User-friendly and offers specific features for rental income tracking.
FreeAgent: Often free for those with certain business bank accounts and very easy for sole traders to navigate.
Hammock or Landlord Studio: Specialist apps designed specifically for property management and tax compliance.
When choosing software, look for a platform that allows you to take photos of receipts and automatically categorize your expenses. This saves hours of manual data entry later in the year.
Are There Any Exemptions?
HMRC does offer exemptions for those who are "digitally excluded." This generally applies if it is not practical for you to use computers or the internet due to age, disability, remote location, or religious beliefs.
There are also deferrals for complex cases, such as "Foster Carers" or those with specific types of trust income. However, for the vast majority of UK landlords, MTD will be a mandatory requirement. If you believe you qualify for an exemption, you must apply to HMRC directly to have your status confirmed.

How to Prepare for the Switch
Even if your deadline isn't until 2028, starting early will make the transition seamless. If you want a broader look at landlord and sole trader readiness, see MTD is Here: How Landlords and Sole Traders are Responding in 2026. Here is a simple checklist to get you started:
Check your income: Look at your 2024/25 tax records. If your gross rental income was over £50,000, your deadline is April 2026.
Open a separate bank account: If you haven't already, separate your personal spending from your rental income and expenses. This makes digital record-keeping much simpler.
Choose your software: Don't wait until the month before the deadline. Start using a digital tool now to get used to the interface.
Follow a practical setup guide: If you are new to digital tax reporting, Transitioning to MTD: A Step-by-Step Guide for Sole Traders is a helpful place to start.
Consult an expert: Tax rules for landlords can be complex, especially regarding allowable expenses and mortgage interest relief. A self-assessment accountant can ensure your digital setup is correct from day one.
How We Can Help
At Accountant Search, we specialize in matching landlords and SME owners with the right financial experts. Navigating the move to Making Tax Digital doesn't have to be a solo journey.
Whether you need a local professional in London or want to read Accounting Services UK: The Complete Guide to Finding the Right Accountant for Your Business before choosing support, we can connect you with an accountant who understands the specific needs of landlords.
The £20,000 threshold means more property owners than ever will need to upgrade their systems. By taking action now, you can turn a compliance hurdle into an opportunity to gain better control over your property finances.

Final Thoughts
The transition to MTD for Landlords is inevitable, but it doesn't have to be overwhelming. By understanding your specific deadline: whether it's 2026, 2027, or 2028: you can plan your move to digital records at a pace that suits you. Remember, the goal of MTD is to reduce errors and provide a clearer picture of your tax liability throughout the year, helping you avoid nasty surprises come January.
Ready to find an accountant to help with your MTD transition? Search our network today.
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