DC Pension Estate Planning — A Practical Guide for Financial Advisers
Peter Rose APFS · Chartered Financial Planner · Aetas Wealth · April 2026 · 11 min read
Estate planning for clients with defined contribution pension funds has changed permanently. Finance Act 2026, which received Royal Assent on 20 March 2026, brings unused DC pension funds into the inheritance tax estate from 6 April 2027. For the first time in the modern history of pension planning, advisers must treat the pension fund as a taxable estate asset — and incorporate it into a coherent, documented estate plan.
This guide sets out the framework for approaching DC pension estate planning conversations with affected clients, the key variables that determine the scale of exposure, and the planning tools available to reduce or eliminate the charge.
Step 1 — Quantify the exposure
The starting point for every DC pension estate planning conversation is a clear statement of the client’s exposure under the new rules. This requires four inputs:
- Pension fund value — the current value of all unused DC pension funds (SIPPs, group personal pensions, master trusts, section 32 buy-out plans where applicable)
- Client age at the projected planning date — whether the client is over or under 75 determines whether income tax applies in addition to IHT
- Spousal / civil partner status — whether there is a surviving spouse to whom the fund could pass exempt on first death
- Beneficiary income tax rate — the marginal income tax rate of the intended beneficiaries, which determines the income tax layer for over-75 deaths
With these four inputs, the combined effective tax rate can be calculated precisely for each client. The live calculator on the adviser dashboard produces a personalised before-and-after analysis that can be shared with the client as part of the planning conversation.
Step 2 — Understand the nil-rate band position
The IHT nil-rate band (£325,000 per individual) applies to the estate as a whole. Where the estate contains significant assets — property, investments, business interests, cash — the nil-rate band may be fully absorbed before the pension fund is considered. In practice, for clients with estates above £650,000 (individual) or £1,000,000 (married couple with full nil-rate band transfer and residence nil-rate band), the pension fund is likely to face IHT at 40% in full.
Advisers should map the client’s full estate position — not just the pension — to understand how much nil-rate band remains available to offset the pension IHT charge. This estate mapping exercise is often revealing: many clients believe their pension is protected, and the full estate map shows the cumulative exposure clearly for the first time.
Step 3 — Consider the planning options in context
There are several planning strategies available to reduce the pension IHT exposure. Each has different characteristics in terms of effectiveness, complexity, cost, and suitability.
Option A — The Flexible Pension Annuity (FPA)
The most direct solution. The FPA eliminates income tax on death benefits from day one of transfer, and IHT after a two-year qualifying period through 100% Business Property Relief under s105(1)(bb) IHTA 1984. It operates identically to drawdown during the client’s lifetime — no change to income, investment flexibility, or accessible funds. FCA-regulated and FSCS-protected. The transfer is executed via ORIGO. Over 250 successful HMRC BPR claims, zero refusals.
Option B — Increased pension withdrawals to reduce the fund
Clients can draw down the pension fund during their lifetime to reduce the amount subject to IHT on death. The withdrawn funds can be spent, gifted (subject to the seven-year rule), placed into an ISA, or used to fund life assurance. This strategy has the advantage of simplicity but the disadvantage of bringing the withdrawn funds into the client’s taxable income during their lifetime — potentially at 40% or 45% income tax. For many clients, paying income tax now to avoid IHT later is commercially neutral or negative.
Option C — Life assurance to fund the IHT liability
A whole-of-life policy written in trust can provide a lump sum on death to pay the IHT bill. This does not reduce the IHT charge — it funds the payment of it. The annual premium cost must be weighed against the potential IHT saving. For clients aged 70+, whole-of-life premiums can be significant, and the cost-benefit analysis is not always favourable. The cost comparison tool on the adviser dashboard provides a detailed premium vs tax saving analysis.
Option D — Spousal deferral and second-death planning
For married clients, nominating the surviving spouse as the beneficiary of the pension defers the IHT charge to second death. This is a deferral, not an elimination. On the surviving spouse’s death, the full IHT charge applies to whatever remains of the fund. Second-death planning should be incorporated into the advice, with the FPA considered for the surviving spouse’s fund.
Step 4 — The timing imperative
DC pension estate planning under Finance Act 2026 is unusually time-sensitive for two compounding reasons. First, the legislation takes effect on 6 April 2027 — a fixed, immovable deadline. Second, the most effective planning solution (the FPA) requires a two-year qualifying period for BPR to eliminate the IHT charge. These two factors combine to create a narrowing window.
For a client who is 75 today and transfers to the FPA in May 2026, the two-year BPR clock completes in May 2028 — a comfortable margin. For a client who is 78 and delays until January 2027, the two-year clock completes in January 2029 — and any death between April 2027 and January 2029 leaves the estate fully exposed to the double whammy charge.
Step 5 — Documentation and Consumer Duty
The FCA’s Consumer Duty (effective July 2023) requires advisers to act to deliver good outcomes for retail customers. Where a client has a material DC pension fund that will be affected by Finance Act 2026, advisers should consider whether their service obligation includes proactively raising the issue and presenting planning options.
The documentation requirements are straightforward but important:
- Record the client’s pension fund value and the projected IHT exposure under the new rules
- Record which planning options were discussed and why each was considered suitable or unsuitable for this client
- Record the client’s decision — whether to act, to defer, or to decline
- Schedule a review date, particularly for clients who choose to defer
Where a client is presented with the options and declines to act, that decision should be documented clearly. The adviser’s obligation is to ensure the client has been informed — not to guarantee any particular outcome. A documented, informed decision by the client provides the adviser with appropriate professional protection.
A framework for the client conversation
The most effective way to introduce the pension IHT issue with clients is to lead with the numbers for their specific situation — not with the legislation. Run the calculator for their actual fund value, age, and beneficiary profile, and present the before-and-after comparison first. The legislation context can follow once the client understands what is at stake for their own estate.
Most clients are genuinely unaware that their pension fund will be subject to IHT from April 2027. The conversation typically moves through three phases: surprise (at the scale of the charge), concern (about the impact on their family), and enquiry (about what can be done). The planning conversation is most effective when the adviser has a clear, documented analysis of the client’s specific position before the meeting begins.