Tax Planning for UK Entrepreneurs: The 2026/27 Framework for Active Owner-Managers
For most UK entrepreneurs reading articles on tax planning, the framing is post-exit oriented, "what to do when you sell." The more useful question for active owner-managers is structurally different: what does the 2026/27 tax landscape look like for someone currently running a business, and where do the planning levers sit before exit becomes the priority? Three significant changes have reshaped the environment in the last twelve months, the April 2026 dividend tax rate increase, the April 2025 employer NIC rate increase, and the 6 April 2026 BPR/APR reform. Together they meaningfully change the calculus for owner-managers across remuneration, retained earnings, and succession planning.
UK entrepreneurs reading articles on tax planning tend to encounter content framed around the exit moment, BADR, EIS reinvestment, post-sale deployment. That content is useful when the exit is in sight. For owner-managers still running their businesses, the more useful question is what the current tax landscape looks like for active ownership, and where the planning levers sit through the years that precede any eventual exit.
The 2026/27 environment is materially different from the picture three years ago. Three changes in particular reshape the calculus for owner-managers, and most generic tax planning content hasn’t fully integrated them. This article works through what each means in practice and how the planning levers fit together for active entrepreneurs.
The 2026/27 environment for owner-managers: What’s changed
Dividend tax rates rose 2 percentage points from April 2026. The basic rate is now 10.75% (up from 8.75%), the higher rate 35.75% (up from 33.75%), and the additional rate 39.35% (unchanged). The £500 Dividend Allowance is unchanged. For owner-managers drawing material dividends, this is a real increase in personal tax leakage and changes the remuneration calculus we worked through below.
Employer NICs rose to 15% from April 2025. The increase from 13.8% to 15% (along with the reduction in the secondary threshold) materially raised the cost of salary for limited companies and at the same time materially increased the value of employer pension contributions through salary sacrifice, where the saving on employer NICs is now larger.
BPR and APR reformed from 6 April 2026. The new £2.5m combined BPR/APR allowance per individual, with 50% relief above the cap (effective 20% IHT rate), and the reduction of AIM share BPR to 50% regardless of holding period. For owner-managers expecting business interests to qualify for BPR on death, the reform changes the IHT-side planning materially.
BADR rates also rose. Qualifying gains are now taxed at 18% from 6 April 2026, up from 14% in 2025/26 and 10% before that. The £1m lifetime limit is unchanged. The headline relief is now less generous than it was, though still materially better than the standard 24% CGT rate.
Remuneration optimisation post-April 2026
For owner-managers drawing income from a limited company, the central decision is the salary vs dividend split. The optimisation has shifted post April 2026 because dividends are now 2 percentage points more expensive than they were, while salary continues to attract the 15% employer NIC charge.
For a higher-rate taxpayer comparing the two routes on £100,000 of company profit:
Salary route. £100k of pre-employer-NIC company cost translates to roughly £87k of gross salary (after employer NIC at 15% on the portion above the secondary threshold), then 20% basic, plus 40% higher rate income tax with employee NICs (2% above UEL for the relevant portion) producing a net to the individual of approximately £50k. Total tax leakage approximately 50%.
Dividend route. £100k of pre-corporation-tax company cost translates to £75k of distributable profit after corporation tax at 25% (assuming a profit-rich company at the main rate). After the £500 Dividend Allowance, the 35.75% higher rate dividend tax applies, producing a net to the individual of approximately £48.5k. Total tax leakage approximately 51.5%.
The post-2026 calculus is closer than it was. Pre-April 2026 dividend rates, the dividend route was meaningfully more tax-efficient for higher-rate taxpayers. From April 2026 onwards, the difference is small enough that other factors such as pension contribution headroom, state pension qualification, mortgage affordability and ISA funding capacity often tip the balance. The right answer depends on the specific owner-manager’s wider position, not the generic rule.
The structural insight: the historic owner-manager default of "draw minimal salary, take the rest as dividends" has weakened materially. Many owner-managers should now revisit the split.
Employer pension contributions and the salary sacrifice opportunity
The April 2025 employer NIC increase to 15% has made employer pension contributions through salary sacrifice materially more attractive than equivalent personal contributions.
A worked example. An owner-manager taking £20,000 of additional remuneration as salary costs the company £23,000 (£20,000 plus £3,000 employer NIC at 15% on the relevant portion). The same £23,000 paid as an employer pension contribution avoids the £3,000 employer NIC and avoids any employee NIC. Inside the pension, the £23,000 is invested for retirement, only basic rate tax (at the chosen marginal rate at the time of drawdown) will apply on the way out, with 25% tax-free up to the Lump Sum Allowance (£268,275).
The comparison: £20,000 of salary produces approximately £11,800 net to the individual at higher rate (after employee NICs and 40% tax). The same company cost as an employer pension contribution produces £23,000 of pension wealth, which on eventual drawdown at marginal rate (typically lower than working-life rate, often 20% basic in retirement) plus the 25% tax-free element produces approximately £19,500 net. Materially better than the equivalent salary, with the trade-off being the locking up of capital until pension access age.
For owner-managers with carry forward available, the 2026/27 window allows up to £240,000 of pension contribution in a single year (3 × £60,000 carry forward + £60,000 current year, assuming AA history of £60,000 in each of 2023/24, 2024/25, 2025/26). Through the company, with employer NIC saving on top, this is the single largest tax planning lever available to most owner-managers, and one of the most underutilised.
The pension planning specifics for HNW owner-managers are covered in detail in "Pension Planning for Executives and Business Owners". The post-2027 IHT on pensions overlay (which changes the death-benefit treatment of unused pension funds from April 2027) is addressed in "Pension Tax Relief in the Post-2027 IHT Landscape".
R&D tax credits and capital allowances
Two structural levers worth flagging briefly because they’re underused. R&D tax credits provide enhanced relief for qualifying research and development expenditure, specifically for the SME scheme, currently structured around the merged scheme introduced in 2024. The qualifying activity definition is tighter than many businesses assume, but genuinely useful for technology, life sciences, and engineering businesses. Specialist R&D tax credit advisers (working alongside the accountant rather than substituting) typically produce better outcomes than generalist filings.
Capital allowances provide relief on qualifying plant and machinery expenditure. The Annual Investment Allowance (currently £1m) covers most expenditure for smaller businesses. The Full Expensing regime, introduced in 2023 and made permanent, allows 100% first-year relief on qualifying main rate plant and machinery for companies. For businesses making substantial capital investment, the timing of expenditure can materially affect corporation tax liability, worth coordinating with the accountant ahead of year-end rather than discovering the position retrospectively.
Pre-exit planning that needs to start early
For owner-managers who expect to exit eventually, the highest-value tax planning typically requires a few years of runway. Three structural areas matter most.
BADR qualifying conditions. To qualify for Business Asset Disposal Relief at 18% (against the 24% standard CGT rate), the disposal must be of qualifying shares in a personal trading company, with the individual being an officer or employee for at least two years preceding the disposal, holding at least 5% of ordinary share capital and 5% of voting rights, and entitled to at least 5% of distributable profits and assets on winding-up. Changes to share structure (bringing in investors, issuing new shares, restructuring the cap table) can affect qualification and the two-year holding period means structural changes need to happen well before the exit. The £1m lifetime limit is unchanged.
BPR qualifying status. For IHT planning, shares in a qualifying trading company attract BPR. Under the 6 April 2026 reform, the relief is capped at £2.5m per individual (combined with APR), with 50% relief above. The business must be predominantly trading (not investment) the test looks at whether the activity is "wholly or mainly" trading, with HMRC typically focusing on the use of assets and the source of income. For owner-managers whose businesses have accumulated substantial cash or investment portfolios, the trading vs investment classification can be at risk; restructuring to ensure clear trading status before death is materially less expensive than discovering the issue at the IHT assessment stage. The pre-2026 unlimited 100% BPR relief made this less critical for HNW owner-managers, the post-2026 £2.5m cap makes the trading status work substantially more important.
Share structure and family planning. For owner-managers with adult children involved in or set to inherit the business, the share structure decisions made years before exit affect both the BADR position and the IHT/succession position. Family Investment Companies, trust holdings, and direct gifts of qualifying shares all interact with the tax planning. The structural decisions are time-consuming to reverse, starting early matters.
The interaction with personal tax planning
Owner-managers operate at the intersection of corporate and personal tax. Three specific interactions matter.
The 60% effective marginal band. For owner-managers with personal income between £100,000 and £125,140, the personal allowance taper produces a 60% effective marginal rate. Pension contributions reaching down through this band attract 60% effective relief. For owner-managers drawing remuneration that touches this range, this is a significant planning lever that the dividend/salary optimisation work above interacts with.
The threshold income gateway. The tapered annual allowance only applies where threshold income exceeds £200,000 AND adjusted income exceeds £260,000. Owner-managers in the £200k–£260k range can often use pension contributions themselves to drop threshold income below the £200,000 gateway and preserve the full £60,000 AA. Covered in detail in "Pension Planning for Executives and Business Owners".
The post-2027 IHT-on-pensions interaction. From April 2027, unused pension funds enter the IHT estate. For owner-managers using pensions as a long-term wealth accumulation vehicle alongside the business, the equation shifts, pensions remain valuable but no longer have the IHT-free wrapper property they had pre-2027. The structural answer for most owner-managers is to continue contributing but to recalibrate beneficiary nominations and drawdown sequencing. Covered in "Pension Tax Relief in the Post-2027 IHT Landscape".
Trusts and family structures
For owner-managers with longer-term family wealth and succession objectives, trusts can be useful but need to be structured carefully. Discretionary trusts for family members, Family Investment Companies for retained corporate-style governance over wealth, and bare trusts for specific gifts to minors all interact with the BADR, BPR, and CGT positions. The mechanics of family trust structures are covered in "Trusts for Children", and the integration into broader IHT planning in "How to Minimise Inheritance Tax in the UK". The structural point for owner-managers is that family structures should be established before they’re needed, the planning runway is typically years, not months.
Common mistakes
Patterns we see most often:
Defaulting to historic salary/dividend optimisation without recalibrating for the 2026 dividend rate increase. The post-2026 calculus is materially different, many owner-managers haven’t revisited the split.
Underutilising employer pension contributions through salary sacrifice. The April 2025 employer NIC increase has made this lever more valuable, not less. Many owner-managers haven’t adjusted.
Leaving BADR qualification to chance. The 5%/5%/5% threshold and the two-year holding period mean structural changes need to be made years before exit. Owner-managers who restructure their cap table close to exit often discover BADR has been lost.
Allowing trading status to drift. Accumulated cash or investment portfolios within a trading business can compromise BPR qualification, particularly post-2026 where the relief is more important to optimise. Periodic review of the trading status is materially less expensive than discovering an issue at the IHT assessment.
Failing to coordinate corporate and personal tax planning. The two sides interact substantially. The biggest single optimisation gains usually come from looking at both together rather than each in isolation. For most owner-managers, this means the accountant and financial planner need to work in active coordination rather than each handling their own side.
What this means in practice
If you are reading this as an active owner-manager, three structural questions are worth working through:
Has your remuneration split been recalibrated for the post-2026 dividend rates? The historic owner-manager default of minimal salary plus dividends produces materially less of an advantage than it did. For many owner-managers, employer pension contributions are now the single most valuable use of the marginal company profit.
How far ahead is your BADR planning runway? If exit is more than two years away and the cap table is broadly stable, you have time to optimise. If exit is closer or the cap table is in flux, the structural decisions are time-pressured.
Are your corporate and personal tax advisers actively coordinated? For owner-managers, the integration of the two is where most of the value sits. If the accountant and financial planner aren’t talking to each other, the integration layer is missing.
The right approach for most owner-managers is ongoing coordination between corporate tax planning, personal tax planning, pension contribution strategy, and pre-exit structural work. Each year of runway adds optionality, each year missed closes off planning options that won’t be available later.