On 7 August 2026, hundreds of thousands of landlords and sole traders filed their first quarterly update under Making Tax Digital for Income Tax (MTD for IT). If that sentence means nothing to your landlord clients, you're not alone. Plenty of them will have missed it entirely, and plenty more won't realise anything has changed until their accountant chases them.
Now is an ideal opportunity for you to show your landlords just how much you have their backs. Landlords lean on their agent for almost everything else, so why not for this? Get ahead of MTD now and you stop being the person who just collects the rent. You'll become the source of truth who saw this coming and told them before their accountant did.
What Making Tax Digital for Income Tax actually requires
MTD for IT replaces the old once-a-year Self Assessment habit with something closer to real-time bookkeeping. Here's what's changed for the landlords it applies to.
- Who's affected: Landlords (and sole traders) with gross income from property and self-employment above £50,000 in the 2024/25 tax year had to join the scheme from 6 April 2026. The threshold drops to £30,000 from April 2027 and £20,000 from April 2028, so this isn't a one-off catch, it's a widening net.
- What they have to do: Keep digital records of income and expenses using HMRC-recognised software, and send HMRC a quarterly summary rather than one annual return. The deadlines fall on 7 August, 7 November, 7 February and 7 May each year.
- What it isn't: A quarterly update is not a full tax return. It's a running summary. The bigger year-end digital declaration, which replaces the traditional Self Assessment form, still needs to be filed by 31 January.
- The bottom line: Landlords who are still tracking rent and repairs in a spreadsheet, or worse, a shoebox of receipts, now need dedicated, HMRC-recognised bookkeeping software of their own. That sits separately from whatever property management platform their agent uses day to day.
What happens if a landlord has already missed the deadline
If one of your landlords missed the 7 August update, don't panic. HMRC has built in a soft-landing period, so late quarterly updates during this first year won't trigger fines while everyone gets used to the new process.
That doesn't mean it's fine to ignore. A few things are worth flagging clearly to any landlord who's fallen behind:
- The grace period is temporary. Once it ends, HMRC's points-based penalty system kicks in, and a missed deadline that's just an inconvenience today could mean real fines later on.
- The 31 January Self Assessment deadline hasn't moved and never had a grace period. Late filing and late payment penalties still apply in full.
- The longer a landlord waits to get set up with compliant software, the more quarters they'll have to catch up on retrospectively, and that's a far bigger job than getting it right from quarter one.
In other words, missing the first deadline is forgivable. Ignoring it is not.
Why this is a moment for agents, not just accountants
It's easy to assume MTD is purely an accountant's problem. It isn't, and here's why that matters for your agency.
Your accountant sees a landlord once or twice a year at tax time. You, or your property management team, are in touch with them constantly, about rent, about repairs, about renewals. That means you're the one who'll actually notice when a landlord seems confused, disorganised or behind on their record-keeping, long before their accountant does.
Agents who say nothing leave landlords to find out the hard way, usually from a stressed phone call in January. Agents who flag it now look like the professional who's actually paying attention to their portfolio, not just their rent roll.
Where your job ends and the landlord's accountant takes over
It's worth being precise about this, both to protect your agency and so landlords don't assume you're doing something you're not. MTD for Income Tax is the landlord's obligation, not yours. Submitting quarterly updates and the year-end declaration is a matter between the landlord (or their accountant) and HMRC, using HMRC-recognised bookkeeping software. Most letting agency platforms, including property management software, aren't built or approved for this, and were never meant to be. Flagging MTD to your landlords is good practice. Filing it for them, or implying your systems handle it, isn't your job and isn't something to promise.
There is one tax job that genuinely does sit with agents: collecting and paying tax on rent for landlords who live overseas, under the Non-Resident Landlords (NRL) Scheme. If your agency already handles NRL deductions and payments to HMRC, that's a concrete, accurate answer for the next landlord who asks "what do you actually do about tax?" It just isn't the same thing as MTD, and it's worth being clear with landlords about that difference.
Practical ways to flag this to your landlord base this month
You don't need to become a tax adviser to add real value here. A few low-effort, high-trust moves:
- Send a short, plain-English email to your landlord base explaining what MTD for Income Tax is and whether it's likely to affect them.
- Use rent statements or portfolio reviews as a natural moment to ask whether they've spoken to their accountant about MTD.
- Point landlords who haven't set up digital record-keeping toward HMRC's own guidance, or their accountant, rather than trying to give tax advice yourself.
- Keep a simple record of who you've told and when. It protects you and shows landlords you're being proactive, not just covering yourself.
- If you manage properties on their behalf, make sure your own records, income statements and expense breakdowns are easy for a landlord to hand straight to their accountant or software.
None of this requires you to become a qualified tax adviser. It just requires you to say something before someone else has to.
Building landlord trust through proactive compliance comms
Every Renters' Rights Act update, every licensing scheme, every change like MTD is an opportunity in disguise. Landlords don't remember the agent who stayed quiet. They remember the one who called them before it became a problem.
Agencies that build a habit of proactive compliance communication, whether that's tax changes, safety certificates or new legislation, position themselves as advisers landlords actively want to keep paying for. That's a much stronger place to be than competing purely on fees.
The agents winning trust right now aren't the ones with the most polished newsletter. They're the ones landlords believe are actually looking out for them.
Want to see how Dezrez helps you stay on top of landlord communications like this, and handles jobs like NRL tax collection and rent processing properly? Talk to our sales team about how our tools keep you compliant and your landlord communications proactive, not reactive.
