LLP vs Partnership Tax: Which Structure Saves You More in 2026

Quick answer

For tax purposes an LLP and an ordinary partnership are treated the same: the business pays no tax itself, and each member or partner pays Income Tax and Class 4 National Insurance on their share of the profit through Self Assessment. So neither structure beats the other on tax. The choice comes down to limited liability and admin cost, not the size of your tax bill.

That single point trips up a lot of people who assume "LLP" is a tax wrapper. It is not. It is a liability wrapper. Below we set out exactly how each is taxed in 2026/27, where the genuine differences lie, and how to decide.

How an ordinary partnership is taxed

An ordinary partnership is "transparent" for tax. The partnership itself is not a separate taxpayer on its trading profits. Instead it files a single partnership tax return that reports total profit and how it is divided, and then each partner declares their own share on their personal Self Assessment return.

Each partner is taxed as a self-employed individual on their slice of profit:

• Income Tax at the normal rates - 20% basic (on gross income GBP 12,571 to GBP 50,270), 40% higher (GBP 50,271 to GBP 125,140) and 45% additional above GBP 125,140, after the GBP 12,570 Personal Allowance.
• Class 4 National Insurance at 6% on profit between GBP 12,570 and GBP 50,270, then 2% above GBP 50,270.
• Class 2 National Insurance is voluntary at GBP 3.65 per week - worth paying if profit is below the Small Profits Threshold of GBP 7,105 to keep your State Pension record intact.

There is no Companies House filing, no public accounts and minimal formality. That privacy and low cost is the main attraction. The price you pay is unlimited joint liability: each partner can be pursued personally, for the whole of the firm's debts, if the business cannot pay.

How an LLP is taxed

Here is the part people get wrong. A Limited Liability Partnership is a body corporate registered at Companies House - it sounds like a company. But for tax it is deliberately transparent, just like an ordinary partnership. The LLP does not pay Corporation Tax on its trading profit. Profit is allocated to members, and each member pays Income Tax and Class 4 National Insurance on their share through Self Assessment.

In other words, take the partnership treatment above and copy it across. Same Income Tax rates, same Class 4 NI, same Class 2 option, same Self Assessment mechanics. The headline tax on a given profit is identical.

The differences are legal and administrative:

• Limited liability. Members' personal assets are generally protected, subject to personal guarantees and insolvency clawback rules.
• Public accounts. The LLP must file annual accounts and a confirmation statement at Companies House, and the accounts go on the public register.
• Higher cost. Incorporation, filing and the extra accountancy work all add to the running cost.

Side-by-side comparison

The tax columns are the same on purpose. If a salesperson tells you an LLP cuts your tax bill versus a partnership, treat that with caution - the only lever either structure gives you is how profit is split.

What about profit allocation?

Both structures let you allocate profit flexibly between members, and that is where the only meaningful Income Tax planning lives. By dividing profit to use each member's GBP 12,570 Personal Allowance and basic-rate band, a couple or a family can keep more income inside the 20% band rather than pushing one person into 40% or 45%.

Crucially, an ordinary partnership can do this just as well as an LLP. Allocation flexibility is not an LLP advantage. There are anti-avoidance rules to be aware of - allocations must reflect genuine entitlement, and there are specific mixed-membership rules where a corporate member is involved - but the basic principle is the same in both structures.

Run each member's expected share through a self-employed tax calculator to see the Income Tax and Class 4 NI on it. Because the structures are taxed identically, the take-home figure you get is the answer for both an LLP and a partnership.

The salaried-member trap in an LLP

One genuine tax difference can arise inside an LLP: the salaried member rules. HMRC applies a three-condition test to decide whether an LLP member is really a self-employed partner or is, in substance, an employee:

1. The member's reward is largely a fixed "disguised salary" rather than a genuine share of profit and loss.
2. The member has no significant influence over the affairs of the LLP.
3. The member's capital contribution is small relative to their expected reward.

If all three conditions are met, that member is taxed as an employee: PAYE on their pay and Class 1 National Insurance (employee 8% on earnings GBP 12,570 to GBP 50,270, then 2%), with the LLP paying Employer NI at 15% on pay above GBP 5,000. The LLP can offset the GBP 10,500 Employment Allowance against that Employer NI where eligible.

This is not a saving - it is a cost and a compliance risk that an ordinary partnership simply does not have, because a partnership has partners, not members. If you bring in junior, low-capital "partners" on fixed pay, an LLP makes you check this test carefully.

When does either beat a limited company?

Both an LLP and a partnership are taxed on the profit-share basis. A limited company is different: it pays Corporation Tax at 19% on profit up to GBP 50,000, 25% above GBP 250,000, with marginal relief between, and owners then extract money as salary and dividends. Dividend tax in 2026/27 is 10.75%, 35.75% and 39.35% after a GBP 500 allowance.

At higher profit levels the company route can win, because retained profit is taxed at the Corporation Tax rate rather than at 40% or 45% Income Tax plus Class 4 NI. At lower profit levels, the simplicity of a partnership or LLP often wins once you account for the cost of running a company and dividend tax on extraction.

Compare the two routes properly before deciding:

How to decide

Work through this order:

1. Decide how much liability protection you need

If a client could sue for a large sum, or you borrow heavily, limited liability matters - lean LLP. If the work is low-risk and you trust your partner, a partnership's simplicity and privacy is hard to beat.

2. Price the admin

An LLP's public accounts and Companies House filings cost more every year. For a small, low-risk firm that extra cost may outweigh the protection.

3. Confirm the tax is a wash

It is. But prove it to yourself - put each member's profit share through a calculator under both labels and watch the numbers match.

4. Sanity-check against a company

If profits are high and you would retain cash in the business, model the limited-company route too before committing.

The bottom line

LLP versus partnership is one of the few business-structure decisions where tax should not be the deciding factor, because both are taxed the same way: no tax at the entity, Income Tax and Class 4 National Insurance on each member's profit share. Choose the LLP for limited liability and accept the public accounts and higher cost; choose the ordinary partnership for privacy, simplicity and low cost and accept unlimited personal liability.

Whichever you pick, the watch-points are profit allocation done genuinely, the salaried-member test inside an LLP, and a hard look at whether a limited company would serve you better on high profits. For SDLT or LBTT on any property the firm buys, council tax on premises, or other rates not covered here, check the dedicated calculators or gov.uk rather than relying on rules of thumb - the figures change and getting them wrong on YMYL decisions is expensive.