Making Tax Digital for Income Tax: What Care Owner-Operators Must Do

Making Tax Digital for Income Tax (MTD-IT) is a change to how sole-trader and partnership care operators report their income to HMRC. It is not a new tax and it does not alter what you owe. What it changes is the mechanics: paper and spreadsheet records give way to MTD-compatible software, and annual Self Assessment gives way to quarterly updates plus a year-end declaration. The first threshold is live from 6 April 2026.

This page is written for the unincorporated care operator: the sole trader running a domiciliary agency, the individual holding a single care home personally, the partnership operating under joint names. If your care business is already a limited company, MTD-IT does not apply to you (corporation tax has its own separate timeline). Everything below assumes an England-based operator.

The short answer

Sole-trader and partnership care operators with combined self-employment and property income above £50,000 must use MTD-compatible software and submit quarterly updates from 6 April 2026. The threshold drops to £30,000 from 6 April 2027 and to £20,000 from 6 April 2028. Incorporated care companies are not in scope. Source: HMRC MTD-IT eligibility guidance.

What MTD for Income Tax actually is

MTD-IT is a government programme that requires eligible self-employed people and landlords to keep digital records in HMRC-compatible software and submit quarterly summary updates of their income and expenses instead of a single annual return. A final declaration (broadly equivalent to the current Self Assessment return) reconciles the position at year end.

The key framing is that MTD-IT is a filing-method change, not a tax change. Your profits are still calculated on the same basis. Your tax bill is worked out the same way. What changes is that HMRC receives running data throughout the year rather than a single submission after the year ends.

For a sole-trader care operator this means: choosing and subscribing to MTD-compatible software, maintaining all income and expense records digitally within that software, and sending quarterly summary updates (covering each three-month period of your accounting year) directly to HMRC via the software. The four quarterly updates plus the end-of-year final declaration replace the single Self Assessment return you currently file.

The thresholds and dates

The phase-in schedule is fixed in three steps, each using combined self-employment and property income as the measure:

Source for all three thresholds and dates: gov.uk MTD-IT eligibility.

One important point on timing: it is the income you are currently reporting, or expect to report in the upcoming tax year, that determines whether you are in scope at each step. If your combined income moves above or below a threshold in a given year, your MTD obligation changes accordingly.

How a care operator counts the threshold

The test uses combined self-employment income and property income. For many care owner-operators, this combination is the point to watch.

Consider a typical pattern: a sole trader running a domiciliary care agency earns £38,000 from the trading business. They also hold a buy-to-let property personally, generating £14,000 in rental income. Trading income plus property income is £52,000 combined. That operator is in scope from 6 April 2026, even though neither income stream alone breaches £50,000.

The same arithmetic applies to partnership operators. Each partner's share of partnership trading income, plus any property income they hold personally, is assessed against the threshold for that individual partner.

A few practical points on what counts and what does not:

• Self-employment income is the gross trading receipts from your care business before expenses, not the profit. Your accountant can confirm the precise basis used for the threshold test against HMRC's current guidance.
• Property income included in the test is rental income from land and property you hold personally. Income from property held inside a limited company does not count here (that company pays corporation tax).
• Employment income (PAYE salary from a different job) is not included in the combined test for MTD-IT eligibility. This distinction matters if you have a part-time employed role alongside your care business.

Am I in scope? A decision path for unincorporated care operators

Work through the following in order:

1. Is the care business run through a limited company? If yes: MTD-IT does not apply. Stop here.
2. Are you a sole trader or partner in the care business? If yes: continue to step 3.
3. What is your combined self-employment income from the care business plus any property income you hold personally? Add both figures for the most recent tax year you have filed.
4. Does the combined figure exceed £50,000? If yes: you are in scope from 6 April 2026 and should be setting up MTD-compatible software now.
5. Does it exceed £30,000 but not £50,000? You are in scope from 6 April 2027. Use the intervening time to choose software and migrate records.
6. Does it exceed £20,000 but not £30,000? You are in scope from 6 April 2028.
7. Is it below £20,000? MTD-IT does not currently apply, though the rules may evolve.

On exemptions and deferrals: HMRC has set out specific categories of taxpayer who may qualify for an exemption or a deferral from MTD-IT (for example on digital exclusion grounds). The categories and the process for applying are set out on the HMRC eligibility page. If you believe you may qualify, check the current guidance directly rather than relying on a general description, as the categories are defined precisely and the process matters.

What actually changes day to day

For a sole-trader care operator already using accounting software, MTD-IT is a process change rather than a fundamental disruption. For those still on spreadsheets or paper records, the transition is more material.

The practical shifts are:

• Digital record-keeping from the start of your first MTD period. Income and expenses must be held in MTD-compatible software. A spreadsheet on its own is not sufficient unless it is bridged to HMRC-compliant software.
• Quarterly updates, not an annual return. Four times a year, the software submits a summary of your income and expenses for that quarter to HMRC. These are not tax returns in the traditional sense; they are running summaries. HMRC uses them to maintain an up-to-date picture of your position.
• A year-end final declaration. After all four quarters, you confirm and finalise your tax position through the software. This is the equivalent of your current Self Assessment return and is where claims, adjustments and reliefs are confirmed.
• An accountant working differently under MTD. Instead of a large annual data-gathering exercise, an accountant working with you under MTD will typically review your records more regularly and submit each quarterly update. The annual workload compresses into smaller chunks spread across the year. For the care operator, the benefit is that your tax position is visible to you (and your accountant) throughout the year rather than only once it is calculated after the year ends.

Incorporation as a side-effect decision

Many unincorporated care operators approaching the £50,000 threshold are already considering incorporation for other reasons: limiting personal liability, structuring ownership, separating the trading and property elements of the business. MTD-IT is one further data point in that analysis, since a care business run through a limited company sits outside the MTD-IT regime. The company pays corporation tax at 19% (small profits up to £50,000) or 25% (above £250,000) with marginal relief between, and that reporting sits under a different (and currently separate) digitalisation timeline.

Owner-directors drawing salary and dividends from an incorporated care business pay dividend tax at 10.75% (basic rate), 35.75% (higher rate) or 39.35% (additional rate) on dividends above the £500 annual dividend allowance from 6 April 2026.

The decision about whether to incorporate is a whole-picture question involving tax, liability, funding, CQC registration transfer and cost. MTD-IT out-of-scope status is a real consideration but it is not itself a reason to incorporate. An accountant familiar with the care sector can model the trade-offs for your specific income level and business structure before you make any decision.

Getting ready without panic

If you are in scope from 6 April 2026, the practical steps are straightforward:

• Choose HMRC-recognised MTD-compatible software before the April 2026 start date. HMRC maintains a list of compatible products on gov.uk. Software aimed at sole traders and small businesses typically covers the quarterly update requirement; check that it explicitly supports MTD for Income Tax, not only MTD for VAT.
• Migrate your records into the software before the first quarter of your MTD period begins. Starting with clean, digital records from day one avoids a catch-up exercise after the first quarterly update deadline arrives.
• Tell your accountant you are in scope so they can adjust how they work with you: agreeing a rhythm for quarterly updates, reviewing records before each submission, and planning the year-end declaration.
• Do not wait for a reminder from HMRC. MTD-IT is a compliance obligation. Missing quarterly update deadlines will carry penalty exposure in the same way that a late Self Assessment filing does.

For those in scope from 2027 or 2028, the planning window is longer. The sensible approach is to review your records and software position now rather than leaving it until the final months before your own start date.

How we can help

Sole-trader and partnership care operators navigating MTD-IT need an accountant who understands both the compliance mechanics and the care sector's specific income profile, particularly the combination of trading and property income that catches many operators by surprise.

We work with owner-run domiciliary agencies, sole-trader care operators and care partnerships at all stages. Whether you are assessing your first MTD obligations, choosing software, or weighing whether incorporation is the right move alongside MTD, we can give you a clear picture of your position and what needs to happen next.

See our care startups hub if you are in the early stages of setting up, or our domiciliary care hub for the full picture on running an owner-operated home-care business. To talk through your MTD position, find out more about how we support care home owner-operators.