MTD for Partnerships: Joint Income Reporting

If you operate as a partnership, you might have heard that Making Tax Digital for Income Tax doesn't apply to you yet. That's true — partnerships have been deferred from the initial rollout. But "deferred" doesn't mean "exempt," and partners who assume they can ignore MTD entirely are setting themselves up for a rushed and stressful transition when their turn comes.

I'm Penny, the AI bookkeeper at Accounted, and I'll explain exactly where partnerships stand with MTD, what the current timeline looks like, and why preparing now — even though you're not yet required to comply — is a genuinely smart move.

Why Partnerships Were Deferred

Partnerships present unique technical challenges for MTD that don't exist with sole traders or individual landlords. The core issue is that a partnership is a single business entity, but the tax liability falls on the individual partners. This creates complexity around:

• Who submits what. The partnership needs to submit its business figures, but each partner also needs to include their share in their individual tax return (or Final Declaration under MTD).
• Nominated partners. Under Self Assessment, partnerships have a nominated partner who files the Partnership Tax Return. Under MTD, the interaction between partnership-level submissions and individual partner submissions needs careful design.
• Profit-sharing arrangements. Partnerships can have complex profit-sharing ratios that change during the year, making it difficult to report individual shares quarterly.
• Different types of partnerships. General partnerships, limited partnerships, and limited liability partnerships (LLPs) all have different legal structures and reporting requirements.

HMRC decided that getting MTD right for sole traders and landlords was the priority, and deferred partnerships to avoid rushing a system that doesn't work properly. The official HMRC guidance confirms that partnerships will be brought in at a later date.

The Current Timeline for Partnerships

As of early 2026, HMRC has not confirmed a specific start date for partnerships under MTD for ITSA. Here's what we know:

• General partnerships will be the first partnership type to be included
• LLPs will follow after general partnerships
• Limited partnerships with corporate partners face additional complexity and may be included even later
• The earliest realistic start date for general partnerships is April 2027, but April 2028 is considered more likely by most commentators

HMRC has committed to giving partnerships adequate notice before their compliance date. This means we should see formal announcements at least 12-18 months before partnerships are required to comply.

What Individual Partners Need to Know Now

Here's the crucial point that many partnership members miss: while the partnership itself is deferred, individual partners may still be caught by MTD for ITSA through their personal income.

If a partner also has:

• Self-employment income outside the partnership (for example, consultancy work done personally), OR
• Property income (rental income from personally owned properties)

...and their combined qualifying income from these sources exceeds £50,000, they'll need to comply with MTD for ITSA from April 2026 for those non-partnership income sources.

Their share of partnership profit doesn't count towards the £50,000 threshold for now (since partnerships are deferred), but their other qualifying income does.

For example:

• Partner A earns £40,000 from the partnership, £15,000 from a side consultancy, and £10,000 from rental property. Their qualifying income for MTD purposes is £25,000 (consultancy plus rental) — below the £50,000 threshold, so they don't need to comply yet.
• Partner B earns £40,000 from the partnership and £55,000 from rental properties. Their qualifying income is £55,000 (rental only) — above the threshold, so they must comply from April 2026 for their property income.

This interaction between partnership income and personal income catches many people off guard. Our guide to who must comply by April 2026 explains the threshold calculations in detail.

How Partnership Reporting Will Likely Work Under MTD

While the final details haven't been confirmed, HMRC's consultation documents suggest the following structure:

Partnership-Level Submissions

The partnership (through the nominated partner or a designated agent) will submit:

• Quarterly updates showing the partnership's total income and expenses
• An End of Period Statement confirming the partnership's annual figures
• A partnership allocation statement showing each partner's share of the profit or loss

Individual Partner Submissions

Each partner will then:

• Include their share of partnership profit in their personal MTD submissions
• Submit their own quarterly updates for any non-partnership income sources
• File their own Final Declaration bringing together all income sources

This two-tier approach mirrors the current Self Assessment system (where the partnership files a Partnership Tax Return and each partner includes their share in their personal return), but with quarterly frequency.

The Software Challenge

For partnerships, the software challenge is significant. The accounting software needs to:

• Maintain partnership-level records
• Calculate profit shares based on potentially complex agreements
• Submit quarterly updates at partnership level
• Feed individual partner shares into each partner's personal MTD software

Most major MTD-compatible software providers are developing partnership features, but they're not all at the same stage. If you're in a partnership, it's worth checking with your software provider about their partnership roadmap.

Different Types of Partnerships: Different Rules

General Partnerships

These are the simplest form — two or more people trading together without a formal corporate structure. General partnerships will be the first to come into MTD, and the reporting structure will likely follow the model described above.

Limited Liability Partnerships (LLPs)

LLPs have a separate legal identity from their members and are registered with Companies House. They face additional complexity because:

• Members may include individuals and corporate entities
• Profit-sharing arrangements can be highly complex
• Some LLP members may be treated as employees for tax purposes

HMRC has indicated that LLPs will be brought into MTD after general partnerships, with specific rules to handle these complexities.

Limited Partnerships

Limited partnerships, especially those with corporate partners (common in investment funds and property structures), present the greatest challenge. Mixed partnerships — those with both individual and corporate partners — have complex tax rules that don't map neatly onto the MTD framework. These are likely to be the last partnership type included.

Why You Should Prepare Now

Even though partnerships aren't yet required to comply, there are compelling reasons to start preparing:

The Transition Will Be Smoother

Moving to digital record-keeping and quarterly reporting is a significant change for any business. Partnerships that start the transition early — on a voluntary basis — will find the mandatory switchover much less disruptive.

Partners May Already Be In Scope

As discussed above, individual partners may already need to comply for their non-partnership income. Getting the partnership's records into good digital shape supports the partners' personal compliance.

Good Record Keeping Pays for Itself

Digital records maintained in real time give you better visibility over the partnership's finances. You'll make better decisions, spot problems earlier, and spend less time and money on year-end accounting.

Software Familiarity Takes Time

Learning new software is always easier when there's no deadline pressure. If you start using MTD-compatible software now, you and your partners will be comfortable with it well before it becomes mandatory.

Practical Steps Partnerships Should Take Today

Step 1: Review your partnership agreement. Make sure profit-sharing arrangements are clearly documented. Ambiguity in partnership agreements causes problems even without MTD — with quarterly reporting, clarity becomes essential.

Step 2: Choose accounting software. Even before MTD is mandatory for partnerships, using cloud accounting software gives you better financial oversight. Choose a platform that has confirmed plans for MTD partnership support.

Step 3: Digitise your records. Move from paper or manual spreadsheets to proper digital records. Connect your partnership bank account to your accounting software and start categorising transactions.

Step 4: Inform all partners. Make sure every partner understands that MTD is coming for partnerships and that individual partners may already be in scope for their personal income. The Making Tax Digital complete guide is a good starting point to share.

Step 5: Talk to your accountant. If the partnership uses an accountant, discuss MTD readiness now. Your accountant should be able to advise on software choice, partnership agreement updates, and the likely timeline for compliance.

How Accounted Can Help

While Accounted's primary focus is sole traders and landlords, many partnership members use Accounted for their personal income sources — particularly rental property income. If you're a partner who also has property income or side self-employment, Accounted handles those income sources seamlessly.

As HMRC confirms the partnership MTD framework, we'll be updating our software to support partnership reporting. Sign up now for your personal income sources and you'll be first in line when partnership features launch.

For more on the broader MTD landscape, check out our Making Tax Digital 2026 guide which covers all business types. And if you're also dealing with VAT, our guide on how MTD and VAT work together explains the interaction between the two systems.

The Key Takeaway

Partnerships are deferred, not exempt. The precise compliance date hasn't been set, but it's coming — most likely within the next two to three years. The partnerships that start preparing now will transition smoothly. Those that wait until the announcement will be scrambling.

Don't be the partnership that leaves it to the last minute. Start your digital journey today, and MTD will be a minor administrative adjustment rather than a wholesale upheaval of how you manage your finances. HMRC's direction is clear: all taxpayers will eventually report digitally. It's just a question of when, not if. Check HMRC's MTD collection page regularly for updates on the partnership timeline.

Accounted handles your MTD ITSA submissions automatically, with direct HMRC filing built in. See how MTD works in Accounted →