MTD for Landlords: The Ultimate Guide

Making Tax Digital for Income Tax (MTD for IT) is live. From 6 April 2026, landlords and sole traders with qualifying gross income above £50,000 per year are legally required to keep digital records, send quarterly updates to HMRC using compatible software, and submit a Final Declaration by 31 January following the end of each tax year. Self Assessment as landlords have known it is being replaced — not eliminated, but fundamentally restructured.

HMRC estimates that approximately 118,000 landlords are in scope for the first wave of mandation in the 2026/27 tax year. If you are one of them, this guide explains everything you need to know: what MTD for IT actually requires, how to work out whether you are in scope, what the deadlines are, what software you need, and what happens if you do not comply.

Note: This guide covers the current position as of April 2026. Tax legislation is complex and this article is for general information only. Speak to a qualified accountant or tax adviser for advice specific to your circumstances.

What Is Making Tax Digital for Income Tax?

Making Tax Digital for Income Tax (abbreviated throughout as MTD for IT) is an HMRC initiative requiring self-employed individuals and landlords to keep their financial records digitally and submit regular updates of their income and expenses to HMRC throughout the year — rather than filing a single annual Self Assessment return.

The policy rationale is that digital record-keeping and more frequent reporting will reduce errors, make it harder to under-report income, and give taxpayers and HMRC a more current picture of tax liability throughout the year rather than only at the year-end filing point.

MTD for IT builds on the earlier MTD for VAT programme, which has applied to VAT-registered businesses since 2019 (and to all VAT-registered businesses since April 2022). The income tax equivalent has been significantly delayed — originally planned for 2018, then 2020, then 2023, then 2024, before its current phased introduction beginning April 2026.

Who Is In Scope? The Phased Income Thresholds

MTD for IT is being introduced in three phases, based on qualifying gross income:

6 April 2026 (now live): Landlords and sole traders whose qualifying gross income from rental properties and/or self-employment was more than £50,000 in the 2024/25 tax year.

From 6 April 2027: Landlords and sole traders with qualifying gross income above £30,000.

Then 6 April 2028: Landlords and sole traders with qualifying gross income above £20,000.

The threshold for 2026 is based on your gross rental and/or self-employment income reported on your 2024/25 Self Assessment return — the return that was due on 31 January 2026. If you exceeded £50,000 in qualifying gross income in 2024/25, you are in scope from April 2026.

What Counts as Qualifying Income?

The qualifying income threshold is calculated on gross income — before any expenses are deducted. This is the crucial point that catches some landlords out: it is not your taxable profit, not your net income after expenses, but your gross rental receipts.

If your rental income was £42,000 and your self-employment income was £12,000, your qualifying income is £54,000 — you are in scope even if your taxable profit after all deductions is considerably less.

Income from UK property lettings counts toward the threshold. Income from overseas property does not. HMRC has a checker tool on gov.uk to help you determine whether specific income types count toward your qualifying total.

If you are both a landlord and a sole trader (for example, a self-employed consultant who also lets properties), the combined income from both activities counts toward the threshold.

Who Is Excluded?

Several categories are excluded from MTD for IT requirements even where income exceeds the threshold:

• Trustees, executors, and personal representatives
• Non-resident landlords
• Individuals whose income comes entirely from employment or pensions (PAYE)
• People with fewer than two sources of income (some — this has specific qualifying criteria)
• Certain partnerships (the rules differ for partnerships)

Additionally, HMRC can grant a digital exclusion exemption to individuals who genuinely cannot use digital tools — for example, those with a disability, those without internet access, or those who are elderly. Exemption applications must be made in writing and should be submitted as early as possible if applicable.

What Does MTD for IT Actually Require You to Do?

MTD for IT replaces the single annual Self Assessment return with a more structured regime of five submissions per tax year: four quarterly updates and one Final Declaration.

Step 1: Register Separately for MTD

Being registered for Self Assessment does NOT automatically enrol you for MTD for IT. You must actively register. If you are in scope from April 2026, you needed to register before 6 April 2026. If you have not yet registered, do this immediately through HMRC’s online services — the process uses your existing Self Assessment user ID and password.

This is one of the most commonly missed steps: landlords who are already on Self Assessment assume they are automatically enrolled, and they are not.

Step 2: Keep Digital Records

From the start of the tax year in which you are in scope (6 April 2026 for the first cohort), all records of rental income and expenses must be kept digitally using MTD-compatible software. You cannot maintain paper records and transcribe them into the software at the end of the quarter — the records must be digital from the point of transaction.

Digital records must include:

• The date and amount of each rental income receipt
• The date and amount of each expense
• The category of income and expense
• For property income: records for each UK property letting separately

The exact specification of what digital records must contain is set out in HMRC’s regulations. Your software will typically guide you to capture the required fields.

Step 3: Send Quarterly Updates

Four times per year, you must submit a quarterly update to HMRC using your MTD-compatible software. These updates summarise your income and expenses for the quarter to date and provide HMRC with a running picture of your tax position.

The quarterly deadlines for 2026/27 are:

The quarterly updates are not four separate tax returns. They are cumulative summaries of income and expenses. HMRC will show you an updated estimated tax calculation after each quarterly submission, which is useful for planning and cash flow, but this estimated figure is not a tax bill — the final liability is determined after the Final Declaration.

You can correct and amend quarterly updates before the Final Declaration is submitted. So if you make an error in a quarterly update, it does not need to be perfect — you can fix it before the year-end.

Important: If you are both a landlord and a sole trader, you must submit separate quarterly updates for each income stream. Eight quarterly updates per year, not four. This is one of the less-publicised implications of MTD for IT for landlords who have other self-employment income.

Step 4: Submit the Final Declaration

After the fourth quarterly update has been submitted and finalised, you submit the Final Declaration — the equivalent of the old Self Assessment return. This is a two-step process in most software:

Step 4a — The Business Source Adjustable Summary (BSAS): Your software retrieves the cumulative figures from your quarterly updates and allows you to make the accounting and tax adjustments needed to arrive at the final figures for the tax year. This is where you add allowances and reliefs specific to your property income (such as the property income allowance or Capital Allowances where applicable), and make any adjustments required to move from cash receipts to the correct accounting basis.

Step 4b — The Final Declaration: Having finalised your property income figures, you add any other taxable income for the year (employment income, pension income, savings interest, dividends) and any reliefs (such as Gift Aid charitable donations) that are not captured in the quarterly updates. The Final Declaration replaces the annual Self Assessment return and must be submitted through your MTD software — you cannot use HMRC’s online Self Assessment portal for this.

The Final Declaration deadline: 31 January — the same as the old Self Assessment deadline. For the 2026/27 tax year, the Final Declaration is due by 31 January 2028.

The tax payment deadline: Also 31 January, unchanged from Self Assessment.

The 2025/26 Tax Year: What Happens in the Transition?

For landlords mandated to join MTD from April 2026, the 2025/26 tax year is a transitional year:

• The 2025/26 Self Assessment return (covering April 2025 to April 2026) is still submitted in the old Self Assessment format, due by 31 January 2027
• MTD for IT begins for the 2026/27 tax year — the quarterly updates for this year start from 6 April 2026
• The first MTD Final Declaration (for 2026/27) is due by 31 January 2028

This means that in January 2027, landlords in the first cohort will face their last old-style Self Assessment return for 2025/26 alongside the already-running quarterly updates for 2026/27. Having good software in place before this dual-running period makes the transition significantly smoother.

Choosing Your MTD Software

You cannot file quarterly updates or the Final Declaration through HMRC’s existing online Self Assessment portal. You must use MTD-compatible software. HMRC maintains a list of approved compatible software products on gov.uk.

The Main Software Categories

Full accounting software: Products like Xero, QuickBooks, FreeAgent, and Hammock provide complete bookkeeping and MTD submission in one package. They typically include bank feed integration (automatically pulling transactions from your bank account), receipt capture, and built-in submission to HMRC. These are the most capable and the most expensive option — typically £15–£35 per month for a full subscription.

Specialist landlord software: Products designed specifically for property management, such as Hammock, Arthur Online, and Landlord Studio, have been developing MTD integration specifically for the property sector. Some of these provide the property-specific record structure (per-property income and expense tracking) that generic accounting software handles less naturally.

Budget and simple software: Products like GoSimpleTax offer lower-cost options (from approximately £59 per year) that handle both self-employment and property income, though typically without bank feeds or advanced features.

Bridging software: If you currently keep records in a spreadsheet and do not want to migrate to full accounting software, bridging software (such as VitalTax at approximately £25 per year) allows you to maintain your existing records and uses a digital link to submit the required figures to HMRC. The spreadsheet must be digitally linked to the bridging software — you cannot simply re-key figures from paper into the bridging software.

HMRC’s free tool: HMRC provides a basic free tool for landlords with straightforward income. It does not include bank feeds, receipt scanning, or detailed reporting, but it meets the minimum requirements for simple cases.

What to Look For in MTD Software

When evaluating software, consider:

• Is it on HMRC’s approved list for both quarterly updates and the Final Declaration?
• Does it handle property income specifically — per-property tracking, furnished holiday lettings if relevant, joint ownership handling?
• Does it provide bank feed integration, or will you be entering transactions manually?
• What is the cost per year or per month, and what does that include?
• Does it connect to your existing property management systems if you use them?
• Does your accountant have a preferred or integrated platform?

The Penalty Regime

MTD for IT comes with a new penalty framework designed to encourage compliance without immediately penalising minor administrative lapses.

Points-Based Late Submission Penalties

A penalty point is issued for each missed quarterly update or missed Final Declaration. Once you accumulate four penalty points within a two-year period, a fixed £200 financial penalty is issued. After the financial penalty, the points counter resets.

The soft landing for 2026/27: In the first year of mandation (the 2026/27 tax year), landlords in the first cohort will not receive penalty points for late quarterly updates. However, the soft landing does not apply to the Final Declaration for 2026/27 — the 31 January 2028 deadline carries the full penalty regime from the outset.

Late Payment Penalties

Separate late payment penalties apply on a sliding scale based on how long the unpaid tax remains outstanding after the 31 January deadline. These are calculated as a percentage of the outstanding amount and increase over time. The payment deadlines and mechanisms are unchanged from Self Assessment.

Jointly Owned Property and Partners

The rules for jointly owned property under MTD for IT are slightly simplified compared with the original proposals: landlords do not need to separately report income for jointly owned properties — the share attributable to the landlord is reported as part of their overall property income figure.

For partnerships that hold property, separate rules apply and the position is more complex. Partnerships are not covered by the initial April 2026 mandation in the same way as sole traders. If you hold property through a partnership structure, specific advice from a tax adviser is essential.

MTD for IT: The Practical Summary

For landlords whose qualifying gross income from property and/or self-employment exceeded £50,000 in 2024/25, MTD for IT is now mandatory. The checklist of actions:

Done already or urgently needed:

• Calculate qualifying income for 2024/25 to confirm in-scope status
• Register separately for MTD for IT through HMRC online services
• Choose and set up MTD-compatible software
• Connect bank accounts to software via bank feed (if your software supports this)
• Begin keeping digital records from 6 April 2026

Ongoing quarterly:

• Reconcile income and expenses monthly (or as transactions occur)
• Submit quarterly update by the relevant deadline (7 August, 7 November, 7 February, 7 May)
• Review HMRC’s updated tax calculation after each quarterly submission

Annual:

• Submit the Business Source Adjustable Summary (BSAS) after the fourth quarterly update
• Submit the Final Declaration (including other income and reliefs) by 31 January

For 2026/27 specifically:

• Also submit the last old-style Self Assessment return for 2025/26 by 31 January 2027 (this runs in parallel with the first MTD year)

MTD for IT represents the most significant change to the landlord’s administrative obligations since Self Assessment was introduced in 1997. The compliance requirement is real and the penalty framework is active. The landlords who adapt earliest — choosing good software, establishing clean digital records, and building the quarterly submission habit — will find the transition manageable. Those who leave it until the penalties arrive will find it considerably less so.

Note: This guide covers the current MTD For Landlords position as of April 2026. Tax legislation is complex and this article is for general information only. Speak to a qualified accountant or tax adviser for advice specific to your circumstances

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