A Limited Liability Partnership, or LLP, sits in an interesting middle ground in UK business law. It gives members the liability protection of a limited company while keeping the tax treatment closer to that of a traditional partnership.
It is a structure that works very well for the right kind of business, but it comes with a specific set of compliance obligations that are often misunderstood or underestimated.
If you are a member of an LLP, or thinking about setting one up, this article explains clearly what you need to file, how you are taxed, and what good record-keeping looks like in practice.
What Makes An LLP Different?
An LLP is a separate legal entity, incorporated at Companies House, which means it can enter contracts, own assets, and take on liabilities in its own name. Members, who are broadly the LLP equivalent of partners, are generally protected from personal liability for the debts of the business beyond their agreed contribution, provided they have not given personal guarantees or acted improperly.
But unlike a limited company, an LLP is usually tax transparent. That means the LLP itself does not generally pay Corporation Tax on its trading profits. Instead, each member is taxed individually on their share of the profits through their own Self Assessment tax return.
The LLP files its own Partnership Tax Return with HMRC to report the income and how profits are allocated. The actual tax liability usually falls on the members personally.
This is one of the main reasons professional services firms, including solicitors, accountants, architects, consultants, and surveyors, often favour the LLP structure. It combines legal protection with flexibility in how profits are allocated and taxed.
Our article on partnership accounts explained covers how profit reporting works across partnership structures more broadly, and is a useful companion read to this one.
Companies House Filing Duties
Because an LLP is incorporated, it has Companies House obligations similar to a limited company in many respects.
Annual Accounts
An LLP must file annual accounts with Companies House every year. For subsequent accounts, the deadline for a private LLP is usually 9 months after the end of the accounting reference period. So if your LLP’s year end is 31 March, your accounts are normally due at Companies House by 31 December.
The first accounts can have a different deadline. If the first accounts cover more than 12 months, they are usually due within 21 months of incorporation or 3 months from the accounting reference date, whichever is longer.
The accounts must usually include:
- A balance sheet showing the LLP’s financial position at year end
- A profit and loss account, depending on the filing requirements that apply
- Notes to the accounts
- The names and signatures of the designated members who approved the accounts
Small LLPs can usually take advantage of reduced reporting requirements where they meet the relevant size criteria. Broadly, a small LLP is one that meets at least 2 of the following: turnover of not more than £10.2 million, a balance sheet total of not more than £5.1 million, and no more than 50 employees. Micro-entity rules may also be available for very small LLPs, subject to eligibility.
However, reduced filing does not mean reduced internal responsibility. Full and accurate records still need to be kept, and accounts must still be prepared properly for members and tax purposes.
Late filing at Companies House triggers automatic penalties, just as with limited companies. For private companies and LLPs, penalties currently start at £150 for accounts filed not more than 1 month late and rise to £1,500 for accounts filed more than 6 months late. The penalty can double if accounts are filed late in 2 successive financial years.
Confirmation Statement
Like a limited company, an LLP must file a confirmation statement with Companies House at least once every 12 months. This confirms that the information held by Companies House, such as the registered office, members, and people with significant control where applicable, is accurate and up to date.
The confirmation statement must be filed within 14 days after the end of the review period. This is separate from the LLP’s annual accounts.
Changes To The LLP
Any changes to the LLP’s structure or membership must also be reported to Companies House, usually within 14 days.
This includes:
- Admitting a new member
- A member leaving
- A member becoming or ceasing to be a designated member
- Changes to a member’s details
- Changes to the registered office address
- Changes to people with significant control information, where relevant
Getting into the habit of reporting changes promptly avoids compliance issues and prevents Companies House from holding inaccurate information about your business.
HMRC Filing Obligations
The LLP Partnership Tax Return
Every trading LLP must usually file a Partnership Tax Return, form SA800, with HMRC each year. This return shows the LLP’s total income, expenses, and the allocation of profits or losses to each member.
For online submissions, the usual deadline is 31 January following the end of the tax year. Paper returns have an earlier deadline of 31 October.
It is worth being clear: the SA800 usually does not result in a tax payment from the LLP itself. It is an informational return that tells HMRC how the profits have been divided. Each member then includes their allocated share on their own Self Assessment return and pays tax accordingly.
For members, the deadline to file their personal tax return online and pay any tax owed is also 31 January. These returns, the LLP’s SA800 and each member’s personal Self Assessment, are linked and need to be consistent with each other. Having the same accountant handle both is often the most reliable way to ensure the figures tie up.
How Members Are Taxed
Each individual member of an LLP is usually treated as self-employed for tax purposes. They are not employees of the LLP simply because they work in the business.
This has several important implications.
Income Tax: Each member declares their share of LLP profits on their personal Self Assessment return and pays Income Tax at their marginal rate, depending on their total income.
National Insurance: Individual members usually pay Class 4 National Insurance on their share of profits above the relevant threshold. For 2026/27, Class 4 is charged at 6% on profits between £12,570 and £50,270, and 2% above £50,270. Class 2 rules have changed in recent years, and for many self-employed individuals with profits above the small profits threshold, Class 2 contributions are treated as paid to protect their National Insurance record. Our post on National Insurance Contributions explains the different classes and what each covers.
No Corporation Tax: The LLP entity itself usually pays no Corporation Tax on trading profits. This is a key distinction from a limited company, where the company pays Corporation Tax on its profits before any distributions are made to directors or shareholders.
Payments On Account: Because members pay tax through Self Assessment, they are often required to make payments on account. These are advance payments towards the following year’s tax bill, usually due in January and July. This catches many new LLP members off guard, because the first year of trading can result in a larger tax payment than expected.
The tax treatment can be more complex where the LLP has corporate members, salaried members, investment income, property income, or international members. Those situations should be reviewed separately.
Designated Members And Their Responsibilities
Every LLP must have at least 2 designated members at all times. If no members are specifically designated, all members are treated as designated members.
Designated members carry additional legal responsibilities compared with ordinary members. These include:
- Signing the LLP’s annual accounts
- Ensuring accounts and confirmation statements are filed with Companies House
- Ensuring the LLP’s Partnership Tax Return is filed with HMRC
- Notifying Companies House of relevant changes
- Maintaining statutory records
- Acting on behalf of the LLP if it is wound up
Failure to fulfil these duties can result in penalties or enforcement action. In some cases, designated members may be personally responsible for fines or consequences arising from non-compliance, which can undermine one of the main reasons people choose the LLP structure in the first place.
VAT For LLPs
An LLP must register for VAT if its taxable turnover exceeds the current VAT registration threshold of £90,000 in any rolling 12-month period. It must also register if it expects taxable turnover to exceed £90,000 in the next 30 days alone.
The VAT rules and obligations are broadly the same as for other VAT-registered businesses: VAT returns, Making Tax Digital compliance, digital record-keeping, and accurate VAT treatment of sales and purchases.
If your LLP provides services that are VAT-exempt, such as some financial, medical, or educational services, you may be partially or fully exempt from charging VAT. You should take specific advice on this, because VAT exemption affects how much input VAT you can reclaim.
Managing vat returns alongside an LLP’s other filing obligations is something we handle regularly for professional services clients. Getting the VAT treatment of your specific services right from the outset avoids costly corrections later.
Record-Keeping For LLPs
An LLP’s accounting records must be sufficient to show and explain its transactions, disclose its financial position with reasonable accuracy at any time, and allow the designated members to ensure that the annual accounts comply with the relevant requirements.
In practical terms, that means keeping records of:
- All income received and expenses incurred
- All assets owned by the LLP
- All liabilities of the LLP
- Bank statements and reconciliations
- Sales invoices and purchase invoices
- Payroll records, if the LLP has employees
- VAT records, if VAT registered
- Each member’s capital account, showing their cumulative investment in the business
- Each member’s current account, showing their running balance of profits allocated less drawings taken
Members’ capital and current accounts are particularly important in an LLP because they help determine what each member is owed, what they have drawn, and what their tax position looks like.
Business records should generally be kept for at least 5 years after the 31 January filing deadline for the relevant tax year where they relate to Self Assessment. Companies House and accounting records for incorporated entities may need to be retained for longer depending on the nature of the records, tax position, and legal requirements.
Digital records are perfectly acceptable and, under Making Tax Digital for Income Tax, increasingly important for many taxpayers. MTD for Income Tax is being phased in from April 2026 for self-employed individuals and landlords with qualifying income over £50,000, with lower thresholds following in later years. LLP members who meet the relevant income thresholds may be affected personally, even though the LLP structure itself has its own filing duties. Our article on MTD for Income Tax is worth reading if you are not yet familiar with what is coming.
Good bookkeeping throughout the year, rather than a scramble at year end, makes all of this significantly more manageable. It also means your LLP’s financial reporting gives members a clear and current picture of the business rather than a historical snapshot they receive months after the fact.
How Does An LLP Compare To A Limited Company?
This is a question members often ask, particularly when their LLP is growing and the tax position becomes more complex.
The short answer is: it depends on your profit levels, how you want to extract money from the business, whether profits are retained or distributed, and whether the Corporation Tax plus salary or dividend route would be more efficient than paying Income Tax and National Insurance directly as an LLP member.
For some businesses, particularly those with high profits that can be retained rather than immediately distributed, a limited company structure may offer tax planning advantages. For professional services firms where profits are typically shared among active members each year, the LLP structure can remain a flexible and practical option.
Our article on moving from sole trader to limited company covers some of the structural considerations. While it is written from a sole trader perspective, many of the principles also apply to LLP members considering incorporation or restructuring.
Cash Flow Planning For LLP Members
One practical issue that trips up LLP members, particularly those coming from employment, is cash flow management around tax payments.
Because you are paying tax through Self Assessment rather than through PAYE, nothing is deducted automatically from your profit share. You receive drawings or profit allocations and are then responsible for setting aside money to cover Income Tax and National Insurance bills.
These payments can arrive in January and July as payments on account. Without careful planning, those dates can come as a shock.
Our article on cash flow forecasting for small businesses applies equally well to LLP members managing their personal tax cash flow. Knowing what is coming and when is half the battle.
FAQs
Does An LLP Pay Corporation Tax?
Usually, no. An LLP is generally tax transparent, which means trading profits are taxed in the hands of the members individually through Self Assessment. The LLP itself files a Partnership Tax Return but does not usually pay Corporation Tax on those trading profits.
Do LLP Members Pay National Insurance?
Yes, individual LLP members are usually treated as self-employed and pay Class 4 National Insurance on their share of the LLP’s profits above the relevant threshold. Class 2 rules have changed, so many members with profits above the small profits threshold are treated as having paid Class 2 contributions for National Insurance record purposes without actually paying them. The rates and thresholds can change each tax year, so it is worth checking the current figures with your accountant.
What Is The Difference Between A Designated Member And An Ordinary Member?
Designated members have additional statutory responsibilities, including signing accounts, ensuring filings are made, maintaining records, and acting in certain formal situations. Ordinary members do not carry the same administrative responsibilities, although they still have rights and obligations under the LLP agreement. Every LLP must have at least 2 designated members at all times.
Can A Company Be A Member Of An LLP?
Yes. Corporate members, including limited companies or other LLPs, can be members of an LLP. The tax treatment for a corporate member is different from that of an individual member, and the accounting can become more complex. Specialist advice is important in this situation.
Do LLP Members Get A Salary?
LLP members do not usually receive salaries in the traditional employee sense. They receive a share of profits. Some LLP agreements provide for a fixed or priority profit allocation before the remainder is divided, which may feel similar to a salary commercially, but it is usually treated as a profit share for tax purposes. Separate rules can apply to salaried members, so the arrangement should be reviewed properly.
Is An LLP Suitable For Any Type Of Business?
LLPs are most commonly used by professional services firms, such as solicitors, accountants, architects, surveyors, and consultants. They are less common in product-based businesses, partly because of the tax and profit-sharing structure. Whether an LLP is right for your business depends on the nature of your trade, the number of members, liability considerations, and how you intend to distribute profits.
What Happens If The LLP Only Has One Member?
An LLP must have at least 2 members. If membership drops to one, the LLP should add another member as soon as possible. If it continues with only one member for more than 6 months, the remaining member may become personally liable for debts incurred after that 6-month period while the LLP has only one member.
Expert LLP Accounting Support
LLPs sit at the intersection of partnership law, Companies House compliance, and personal tax. Getting each part right requires an accountant who understands how they all connect.
At Asmat & Co, we support Limited Liability Partnerships with the full range of accounting and compliance services, from preparing and filing annual accounts and SA800 returns to managing each member’s personal Self Assessment and advising on profit allocation structures.
We also work with partnerships at every stage, whether you are considering which structure best suits your business or you are already established and looking for more proactive support.
As accountants slough with offices also in Reading and Wednesbury, we work with professional services firms and other LLPs across the UK. There are no hidden fees, QuickBooks is included as standard, and we guarantee a response to every enquiry within 3 hours.
If you would like to talk through your LLP’s accounting and compliance requirements, we are happy to start with a free consultation.
