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Accounts for LawyersUK — Specialist accounting for UK solicitors and law firms

Law Firm Structure & Incorporation Guide

Choosing the right business structure is one of the most important financial decisions for any law firm. Whether you're considering LLP conversion, incorporation, or restructuring your partnership, the tax and regulatory implications are significant.

Partnership vs LLP vs Limited Company

UK law firms typically operate as traditional partnerships, LLPs, or limited companies. Each structure carries different implications for tax efficiency, partner liability, profit extraction, and regulatory compliance. The best choice depends on your firm's size, growth plans, and partners' personal tax positions.

Traditional partnerships offer simplicity but expose partners to unlimited liability. LLPs combine the tax transparency of partnerships with limited liability protection. Incorporation through a limited company opens up different profit extraction strategies but introduces corporation tax and dividend planning considerations.

LLP Conversion for Law Firms

Converting from a traditional partnership to an LLP is one of the most common structural changes for growing law firms. Key considerations include:

  • Capital gains tax implications on asset transfers
  • Stamp duty land tax on property held by the partnership
  • Updating SRA registration and client notifications
  • Revising partnership agreements and profit-sharing arrangements
  • Impact on existing contracts and professional indemnity insurance

Incorporation Planning

Some law firms benefit from incorporating as a limited company, particularly where corporation tax rates create planning opportunities. However, solicitors must navigate SRA rules on alternative business structures (ABS licensing) and consider the impact on client money handling obligations.

Incorporation planning requires careful modelling of the tax position for both the company and individual directors/shareholders, factoring in salary, dividends, pension contributions, and employers' NI costs.

Tax Implications of Restructuring

Any change in legal structure triggers potential tax consequences. Capital gains on goodwill, basis period adjustments, and stamp duty obligations must all be modelled before proceeding. A specialist solicitor accountant can prepare detailed financial projections comparing your current structure with alternatives, ensuring the decision is based on solid numbers rather than assumptions.

Related Articles

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  • Corporate Member of a Law Firm LLP and the Mixed-Membership Rules

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    A demerger or partner team move is the mirror image of a merger, and it is a tax decision and a regulatory decision at the same time. This guide explains how WIP and debtors (income) and goodwill (capital) are split on the way out, how a departing partner's capital account is settled, when Business Asset Disposal Relief applies, why each affected client must consent before files and client-account money transfer, why a new entity needs SRA authorisation, and how restrictive covenants and run-off PII fit the picture.

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    A service company is a separate company that owns the back office (staff, premises or IT) and recharges those costs to the trading LLP at arm's length. This guide explains the VAT on the recharge (standard-rated at 20% unless the entities are VAT-grouped under VATA 1994 s.43), the post-2019 extension that lets an LLP join a VAT group with its service company (s.43A), the arm's-length cost-plus pricing requirement, why a genuine cost-recharge entity is not a profit-sharing corporate member under the mixed-membership rules, and why firms use the structure.

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  • Should a UK Law Firm Incorporate in 2026/27 After the Dividend Rise?

    The 2026/27 dividend rise narrows the tax case for incorporating a law firm: at typical partner profits, once you extract everything, the company route is rarely a clear win. This guide works the breakeven and explains why the real drivers are retained earnings, limited liability and sale planning, not the headline tax rate.

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    Converting your law firm partnership to an LLP triggers specific tax consequences that require careful planning. Understanding the capital gains, income tax and stamp duty implications is essential for a successful conversion.

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Considering a Change in Structure?

Our specialist solicitor accountants can model the tax implications of LLP conversion, incorporation, or any structural change for your practice. Get expert advice tailored to your firm.

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