How Do I Register for Making Tax Digital as a Landlord?
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Register for Making Tax Digital through your HMRC online account. You'll need compatible software first, then sign up for MTD for Income Tax Self Assessment. Registration will open closer to April 2026—HMRC will publish guidance.
MTD registration isn't live yet for most landlords. Here's what we know about the process and how to prepare.
How do I register for MTD?
When registration opens, you'll sign up through your HMRC online services account (Government Gateway). You'll need to register for MTD for Income Tax Self Assessment specifically.
The process will be:
- Ensure you have a Government Gateway account
- Have compatible software ready
- Sign up for MTD for ITSA
- Authorise your software to submit on your behalf
- Begin quarterly submissions
When can I register?
Registration for the April 2026 start will open in the months leading up to that date. HMRC typically opens registration several months early so taxpayers can set up and test before the mandatory start.
Some landlords can already voluntarily register for the MTD ITSA pilot. This gives you a chance to test the process before it becomes mandatory. Check HMRC's website for current pilot eligibility.
What do I need before registering?
You need MTD-compatible software set up and ready. HMRC doesn't provide free software—you must choose a commercial product or use one that's bridging-compatible with spreadsheets.
- Compatible software: Approved by HMRC for MTD
- Government Gateway: Your login for HMRC services
- UTR number: Your Unique Taxpayer Reference
- National Insurance number: For identity verification
What happens after registration?
Once registered, you're committed to MTD. You must submit quarterly updates digitally through your software and complete an end-of-period statement and final declaration annually.
Missing submissions attracts penalties under HMRC's points-based system.
Frequently asked questions
Do I need an accountant to register?
No. You can register and manage MTD yourself. However, if you already use an accountant, they can register on your behalf and manage submissions for you.
Can I register early to practice?
Yes, if you're eligible for the pilot. The pilot allows voluntary participation before mandatory dates. It's a good way to learn the system without pressure.
What if I miss the registration deadline?
There isn't a fixed registration deadline—but if you're above the threshold and don't register before your first quarterly submission is due, you're non-compliant. Register early to avoid scrambling.
Managing this yourself?
LandlordOS helps UK landlords stay compliant and organised:
- Automatic compliance reminders for Gas Safety, EICR, EPC
- Document storage with AI-powered certificate reading
- Tenancy tracking and rent management
LandlordOS tip
Don't wait for mandatory registration to open. Set up your software now, migrate your records, and practice the workflow. By the time you register, you'll already know what you're doing.