The Optimal Salary and Dividend Split for Directors in 2026-27

Why 2026-27 is different

Two changes that came into effect in April 2025 permanently shifted the optimal salary calculation for solo directors: the employer NI rate increased from 13.8% to 15%, and the Secondary Threshold dropped from £9,100 to £5,000. This means employer NI now bites earlier and harder on every director salary above £5,000.

At the same time, the Employment Allowance increased to £10,500 — but sole director companies (where the director is the only employee) cannot claim it. The increase is irrelevant for most solo contractors.

The three variables that determine your optimal split

Every director's position is different, but three inputs drive the calculation:

1. Company taxable profit — higher profit means more available for extraction, and higher corporation tax at stake
2. Whether you can claim Employment Allowance — changes the employer NI cost of salary significantly
3. Your other income — rental income, investments, or a second job affect which tax bands your dividends fall into

Scenario 1: £60,000 company profit

At £60,000 profit, the company is in the small profits rate band (19% corporation tax). After a director salary of £12,570:

• Salary cost to company: £12,570 + employer NI (£12,570 − £5,000) × 15% = £13,705.50
• Remaining taxable profit: £60,000 − £13,705.50 = £46,294.50
• Corporation tax at 19%: £8,795.96
• Post-tax profit available as dividends: £37,498.54
• Dividend tax (basic rate 8.75% on £37,498.54 − £500 allowance): £3,237.37
• Total take-home: £12,570 + £37,498.54 − £3,237.37 = £46,831

Compare this to taking all £60,000 as salary: take-home would be approximately £41,200 after income tax and NI. The salary+dividend split saves roughly £5,600.

Scenario 2: £90,000 company profit

At £90,000 profit, the company enters the marginal relief band (effective CT rate rising toward 25%). The optimal strategy remains £12,570 salary plus maximum basic-rate dividends — but the additional profits should go toward pension before higher-rate dividends.

After £12,570 salary and £37,700 dividends (filling the basic rate band), approximately £28,000 remains in the company. The choice: pay 25% corporation tax and extract as higher-rate dividends (33.75%), or make an employer pension contribution.

Pension wins: a £28,000 employer contribution avoids 25% CT, avoids 33.75% dividend tax, and builds a retirement fund. Total effective saving vs extracting as higher-rate dividends: approximately £16,000 — staying in the pension.

Scenario 3: £130,000 company profit

At £130,000 profit, the director faces potential personal allowance tapering if dividends push personal income above £100,000. Strategic planning becomes critical:

• Salary: £12,570
• Dividends: limited to keep total income at or below £100,000 (i.e., maximum £87,430 in dividends — but this approaches higher rate territory)
• Employer pension contributions: absorb remaining profit to stay below £100,000 personal income and restore the personal allowance

At this level, the interaction between corporation tax, income tax, and the personal allowance taper means planning is genuinely complex. An accountant's input is worthwhile.

The one rule that always applies

Whatever your profit level: take salary up to the personal allowance (£12,570), then fill the basic rate band with dividends (up to £50,270 total income), then pension. This three-tier approach produces the optimal outcome in the vast majority of cases.