UK landlords who let residential property are now subject to MTD ITSA if their gross property income exceeds the threshold. From April 2026, that threshold is £50,000 — bringing hundreds of thousands of additional landlords into the mandatory quarterly reporting system. From April 2027, it drops to £30,000, covering almost every landlord with a portfolio worth speaking of.
This guide covers exactly what changes for rental income reporting, the key deadlines, which expenses you can deduct, and how to get your record-keeping MTD-compliant before HMRC comes calling.
If your gross rental income exceeded £50,000 in the previous tax year, you were required to be MTD-compliant from April 2026. Use our MTD Checker to confirm your obligations and see the quarterly deadlines that apply to you.
Who Qualifies for MTD as a Landlord?
MTD ITSA applies to landlords based on your gross property income — before deducting any expenses. This includes all residential and commercial let properties in the UK and overseas. The threshold is calculated across your total property income, not per property.
| Threshold | Who it applies to | Mandatory from |
|---|---|---|
| £50,000 | Gross property income above £50,000 per year | April 2026 |
| £30,000 | Gross property income above £30,000 per year | April 2027 |
Even if you run another business (self-employment, freelance work), your property income is assessed separately for MTD purposes. If your property income alone hits the threshold, MTD applies to your total income tax reporting — including the self-employment side.
If your property income is below £50,000 (and will be below £30,000 from April 2027), MTD ITSA does not apply to you for now. You can continue filing Self Assessment as usual. However, keeping your records digitally and MTD-compliant anyway is still good practice — it future-proofs you for the 2027 expansion.
What Actually Changes Under MTD for Landlords
The core change is the shift from one annual Self Assessment return to four quarterly updates plus an annual declaration. For landlords, this means:
- Quarterly income and expense reporting — four times a year, you must send HMRC a digital summary of your rental income and allowable expenses for the preceding quarter
- Digital record-keeping — all records must be kept in MTD-compatible software; spreadsheets and paper records are no longer compliant
- Annual End of Period Statement and Final Declaration — a new year-end process replacing the old Self Assessment tax return, submitted via software directly connected to HMRC's API
- Real-time expense tracking — you cannot wait until the end of the tax year to organise your records; they must be current and digitally linked throughout the year
MTD requires your software to submit quarterly updates and the final declaration directly to HMRC via API. HMRC maintains a list of compatible software — Neatly is built for exactly this. If your current system isn't on the compatible list, you're not MTD-compliant, regardless of how well-organised your records are.
Landlord MTD Deadlines for 2026/27
The 2026/27 tax year is the first year of mandatory MTD for landlords who hit the £50,000 threshold. The quarterly cycle is identical to sole traders:
Q1: 6 April – 5 July 2026 → Due 7 August 2026
First MTD quarterly update for landlords. Report all rental income and expenses for the first quarter. During 2026/27, HMRC will not issue penalty points for late quarterly updates (soft landing), but late payment penalties still apply from day one.
Q2: 6 July – 5 October 2026 → Due 7 November 2026
Second quarterly update. Keep property income and expenses categorised throughout the quarter so the submission takes minutes, not hours.
Q3: 6 October 2026 – 5 January 2027 → Due 7 February 2027
Third quarterly update. The Christmas period is the most common time for records to fall behind — stay on top of categorisation through the holidays.
Q4: 6 January – 5 April 2027 → Due 7 May 2027
Final quarterly update of the 2026/27 tax year. This closes out the year and feeds into your annual declaration.
Annual Declaration (End of Period Statement + Final Declaration) → Due 31 January 2028
Replaces the Self Assessment return. This is not covered by the soft landing — a penalty point will be issued for late submission. This deadline is the one where the real consequences start.
How MTD Differs from Your Current Self Assessment Process
If you've been filing Self Assessment for rental income up until now, here's what actually changes:
| Aspect | Traditional Self Assessment | MTD ITSA for Landlords |
|---|---|---|
| Reporting frequency | One return per year | Four quarterly updates + annual declaration |
| Submission timing | All figures gathered after the tax year ends | Income and expenses reported in real-time, each quarter |
| Record format | Spreadsheets, paper, any format | Digital records in MTD-compliant software only |
| Submission method | Paper SA100 or commercial software | API-connected software only — no manual gateway |
| HMRC's visibility | Annual snapshot at year-end | Quarterly picture — HMRC sees your income as it's earned |
| Tenant deposits | Treated inconsistently | Must be clearly identified as liability, not income |
The quarterly rhythm is the biggest behavioural change. With traditional Self Assessment, you could let receipts pile up and sort everything out in April and May. MTD requires you to have current, categorised records every quarter — which is actually better for your tax position, since it catches deductible expenses promptly and prevents the year-end scramble.
Landlord Expenses You Can Claim Under MTD
The allowable expenses for rental income haven't changed under MTD — the rules are the same as under traditional Self Assessment. What's different is the discipline required to record them quarterly and link them digitally to your software.
| Expense | What's allowable | Notes for landlords |
|---|---|---|
| Mortgage interest | Basic rate tax relief (20%) on residential letting mortgage interest | Since April 2020, relief is restricted to 20% on the full interest amount — not the old 45%/40%/20% tiered system. No additional relief for higher-rate taxpayers. |
| Letting agent fees | Fully deductible | Management fees, tenant-finding fees, rent collection. Keep invoices and agent statements as evidence. |
| Repairs and maintenance | Cost of repairs to bring property back to condition at purchase | Improvements (adding value, extending) are capital — not deductible as revenue expenses. Distinguish carefully. Keep before/after photos. |
| Buildings insurance | Fully deductible | Landlord-specific policy costs only. Contents insurance for furnished let is also deductible. |
| Service charges and ground rent | Fully deductible | Applicable to leasehold properties. Check your lease for restrictions. |
| Council tax and utilities | Deductible where landlord pays them | Common for rent-inclusive tenancies. Keep a clear record of which bills relate to the let period vs void periods. |
| Legal and professional fees | Deductible for letting activity | Tenancy agreements, eviction costs, rent recovery. Not deductible if they relate to property purchase or disposal. |
| Accountancy fees | Deductible for tax and accounts work | Filing fees, tax advice. Not deductible if they cover capital gains or property sale. |
| Advertising for tenants | Deductible | Listings on Rightmove, Zoopla, local papers. Keep receipts. |
| Travel to rental properties | Limited — mileage basis only | Not the full cost of journeys. Use HMRC mileage rates for business travel. Personal visits are not deductible. |
Capital improvements (new bathrooms, extensions, conversions), the principal element of mortgage repayments (only interest qualifies), and personal expenses are not deductible from rental income. If you're unsure whether something is a repair or improvement, HMRC's financial helpsheet is a good reference — but when in doubt, deducting the lower figure is safer than the higher one.
Furnished Holiday Lettings: What Changed in April 2025
The Furnished Holiday Lettings (FHL) regime was abolished from 6 April 2025. If you operated qualifying holiday let properties under FHL rules, this is a significant change that affects your tax position going forward.
What you lose with FHL abolition
- Capital allowances — the ability to claim 100% annual capital allowances on qualifying furnished plant and machinery (furniture, fittings, equipment) is no longer available for new FHL expenditure from April 2025
- Trading basis — FHL income could be treated as trading income, giving access to loss relief, goodwill taper relief, and certain pension contributions. That is no longer available
- Rent-a-room relief interactions — rent-a-room relief is also being restricted to the same threshold as MTD from April 2025
What happens to existing FHL claims
Transitional rules apply. If you had a property that qualified under FHL before April 2025, any existing capital allowances can continue to be claimed in the normal way — the abolition doesn't claw back past claims. However, from April 2025 onwards, the property is treated as normal residential letting income for tax purposes.
If you had FHL properties, your expense categories and nominal codes may have changed. Mortgage interest, repairs, and other costs that were treated differently under FHL are now treated identically to standard residential letting. Review your property records and update your expense categories accordingly. Neatly handles this automatically — create a free account to ensure your property income is correctly categorised.
Record-Keeping Requirements for Landlords Under MTD
MTD requires you to keep digital records that are:
- Stored in MTD-compatible software (spreadsheets and paper records do not comply)
- Linked digitally — each record must connect through to your software submission without manual re-entry
- Current — records should be updated as transactions occur, not assembled retrospectively
For rental income, the specific records you need to maintain digitally include:
- Rental income received — all rent payments by date, tenant, and property, net of any fees deducted by agents
- Tenant deposit amounts — held as a liability, not counted as income
- Allowable expenses — each expense categorised, with dates, amounts, and receipts
- Property-level records — costs and income should be tracked per property for the annual declaration
- Mortgage interest paid — separately identified, since it has its own tax treatment
- Bank statements — all rental bank accounts and the transactions through them
Neatly automates this by connecting to your rental bank account, categorising income and expenses automatically, and keeping everything in MTD-compliant format throughout the year. When a quarterly deadline approaches, the submission is already done — you just review and confirm.
Landlords with Multiple Properties: How MTD Handles Portfolios
If you have several rental properties, you report the combined property income across all properties in your quarterly updates. Each property's income and expenses should still be tracked separately internally (especially for capital gains calculations when you sell), but HMRC's quarterly update asks for your total property income and total allowable expenses.
This has a practical implication: if one property is loss-making and others are profitable, the losses can be set against the profits — but you need clear records to demonstrate this. Your MTD software should be able to show property-by-property breakdowns even if the submission itself is aggregated.
Frequently Asked Questions
Do I need to register for MTD separately for my rental income?
You must register for Self Assessment to declare property income, and separately sign up for MTD through your chosen software provider. The MTD sign-up is done via your Government Gateway account. If you're already registered for Self Assessment and your property income is above the threshold, you need to ensure your software is MTD-compatible and actively submitting.
What if I have both employment income and rental income?
MTD ITSA covers all your income tax affairs — employment, self-employment, and property. If you are employed and a landlord above the threshold, you'll submit quarterly updates that include your property income alongside your employment tax adjustments. You don't file separately for property.
Can I still use an accountant to file on my behalf?
Yes. An accountant authorised through HMRC's Agent Services can submit quarterly updates and the final declaration for you. The responsibility for timely filing remains yours. Ensure your accountant is using MTD-compatible software — ask them specifically if their system connects to HMRC's API.
What if my rental income dips below the threshold in a future year?
If your gross property income falls below £30,000 (from April 2027) or £50,000 (in 2026/27), you may no longer be mandatory for MTD ITSA. However, HMRC's system currently expects you to continue filing quarterly updates once you're enrolled — check with HMRC or your software provider to confirm your status if your income drops significantly.
Do I need to submit a quarterly update if I have no rental income in a quarter?
Yes. You must still submit a quarterly update even if it's a nil return — zero income and zero expenses. Missing a nil return still earns a penalty point under MTD.
Is mortgage interest relief still available under the current rules?
Yes, but at the basic rate only (20%). Higher and additional rate taxpayers no longer receive 40% or 45% relief on mortgage interest. This has been the case since April 2020 and is unchanged by MTD. The relief is applied when calculating your income tax liability — not at source during the year.
What about overseas rental income?
Overseas rental income forms part of your property income total for MTD ITSA purposes. If your total gross property income (UK and overseas) exceeds the threshold, you must include overseas rental income in your quarterly updates. You may also have additional reporting obligations for overseas income — speak to a tax adviser if you have international property holdings.