Business owners who have built significant pension funds face a particularly acute impact from the Finance Act 2026 pension changes. Many have used pension contributions as a primary vehicle for tax-efficient remuneration and profit extraction. Those funds, previously outside the estate for IHT, will now form part of it from April 2027.
Why business owners have large pension pots
Owner-directors often contribute heavily to their pensions in years when the business is profitable, taking advantage of the combination of corporation tax relief on employer contributions, the absence of employer or employee National Insurance on pension contributions, and the pension's historic IHT exemption. For many, the pension has grown to become the largest single asset in the estate — sometimes significantly larger than the business itself.
The interaction with Business Asset Disposal Relief
Business Asset Disposal Relief (formerly Entrepreneurs' Relief) reduces capital gains tax on qualifying business disposals to 10% on gains up to £1 million (reduced from the previous lifetime limit under Finance Act 2026 changes). For business owners planning an exit, the interaction between the pension IHT liability and the after-tax proceeds from a business sale is now a more complex calculation.
A business owner who sells their company and receives £2 million in proceeds faces CGT at 24% on the portion above the annual exempt amount (reduced BADR applying to the first £1 million). If they also have a £1.5 million pension pot that will now form part of the estate for IHT, the combined tax picture of the estate has changed materially compared to what it would have looked like before the Finance Act 2026 reforms.
Pension contribution strategy going forward
The case for maximising pension contributions as a primary wealth accumulation vehicle is weakened — but not eliminated — by the April 2027 changes. Pension contributions still attract corporation tax relief and NIC savings. The pension still grows free of income tax and capital gains tax within the fund. The income tax rules on drawdown are unchanged.
What changes is the calculation at the end: the pension is no longer a clean IHT-exempt legacy vehicle. For business owners still in accumulation, this changes the optimal balance between pension contributions, ISA contributions, and other forms of wealth building, and is worth reviewing with an adviser who understands both pension strategy and estate planning.
Drawdown timing and exit planning
For business owners approaching retirement or a business sale, the sequencing of the exit, pension crystallisation, and drawdown strategy all interact with the new IHT rules. Drawing from the pension before or after the business sale, the timing of taking the tax-free lump sum, and how the sale proceeds are invested alongside the pension all affect the eventual estate position. This requires integrated planning across the pension, the business, and the estate — which is where specialist advice is most valuable.