Get Ready for Making Tax Digital: a landlord's guide for April 2026
A digital tax revolution is coming
From 6 April 2026, Making Tax Digital for Income Tax Self-Assessment (often shortened to “MTD”) changes how you keep records and report your rental income to HMRC.
As your letting agent, we’re making this simple: you’ll know exactly what’s changing, whether you’re affected, and the practical steps that keep you fully compliant without the last-minute panic.
Who needs to comply (and when you’ll be pulled in)
MTD rolls out in stages. What matters is your qualifying income, your gross income (before expenses) from:
● Property income (UK rentals)
● Self-employment income
PAYE salary, pensions, and dividends don’t count towards the MTD threshold.
If you’re below the thresholds, you’re not required to join (but you can join voluntarily).
What “qualifying income” means in real life
Qualifying income is your total gross income from property letting + self-employment. HMRC looks at your previous Self-Assessment return to decide whether you’re in scope.
HMRC may contact you, but you stay responsible for checking your position and signing up on time.
What you must do under MTD (and how you stay effortless-to-compliant)
1) Keep digital records using compatible software
MTD requires you to keep records digitally and send updates using HMRC-compatible software.
That means:
● Paper records alone won’t cut it
● Standalone spreadsheets won’t be enough unless used with bridging software that connects to HMRC
● One digital set of records can cover multiple properties (you don’t need one “account” per property)
2) Send quarterly updates (quick summaries, not a full tax return)
You will submit four quarterly updates each tax year summarizing income and expenses.
These updates are due one month after each quarter ends:
● Q1 (6 Apr – 5 Jul) → due 7 Aug
● Q2 (6 Jul – 5 Oct) → due 7 Nov
● Q3 (6 Oct – 5 Jan) → due 7 Feb
● Q4 (6 Jan – 5 Apr) → due 7 May
3) Submit your final declaration (your “year-end” sign-off)
At the end of the tax year, you will submit a final declaration by 31 January following the end of that tax year. This replaces the traditional Self-Assessment submission and finalises your tax position (including reliefs and allowances).
4) Keep records for at least five years
You must keep your digital records for five years. If HMRC asks questions, those records need to be available.
Penalties (and the “soft landing” you can’t rely on forever)
HMRC uses a points-based penalty system for late submissions:
● Each missed quarterly update earns 1 point
● Hitting the threshold (typically 4 points) triggers a £200 penalty
● Each further late submission while you’re at the threshold triggers another £200 penalty
● Separate penalties and interest apply for late payment
There is a soft-landing period at the start of MTD where HMRC won’t apply points for late quarterly updates during the first year you’re in MTD (for those starting in 2026–27). However, late final declarations and late payments can still be penalised.
Exemptions and special situations (so you know where you stand)
Some taxpayers are exempt from MTD, including certain:
● Trustees
● Non-resident companies
● Personal representatives of deceased people
● Individuals without a National Insurance number
You may also be granted an exemption where it’s not practical to use software due to age, disability, location, or religious beliefs.
Limited company landlords are currently outside MTD for Income Tax.
If your property is jointly owned, each owner checks the threshold based on their share of the gross income. If you live overseas, MTD can still apply if you have UK property income over the threshold.
Your 6-step MTD checklist (do this now and you’ll glide into April 2026)
You don’t need to overhaul everything overnight you just need the right sequence.
1) Check your qualifying income
Look at your 2024–25 Self-Assessment return. Combine property + self-employment gross income. Exclude PAYE salary, pensions, dividends.
2) Get set up early
If you’re in scope, registering early removes risk and gives you breathing room. You must already be registered for Self-Assessment and have submitted a return in the last two years.
3) Choose compatible software that fits your life
Pick software that makes this easy: bank feeds, receipt capture, clear categorization, and support for multiple properties.
4) Start digital habits now (small weekly actions beat big annual stress)
Track rent, repairs, compliance costs, agent fees and finance costs digitally as you go.
5) Lock in your quarterly routine
Put the due dates in your diary now: 7 Aug, 7 Nov, 7 Feb, 7 May. A simple monthly check-in keeps you permanently on track.
6) Ask for support when you need it
Your accountant can advise on your tax position. And as your letting agent, we’ll keep your rental paperwork organized and help you stay audit ready.
Conclusion
MTD starts from 6 April 2026 for landlords with qualifying income over £50,000, then expands to £30,000 and £20,000 in the following years. You’ll keep digital records, submit quarterly updates, and complete a final declaration, all through compatible software.
If you take the steps now, you’ll stay compliant, avoid penalties, and gain clearer visibility over your rental finances.
The Let’s Grow Community is here to support you every step of the way.
