Pensions and UK Inheritance Tax: Can Nominating a Beneficiary Bypass the Estate

Pension wealth is now the single largest asset class for many UK estates, yet its inheritance tax (IHT) treatment remains widely misunderstood. As of the 2023/24 tax year, total UK pension savings stood at approximately £2.2 trillion, according to the Department for Work and Pensions (DWP, 2023, Pension Schemes in the UK). Crucially, the vast majority of defined contribution (DC) pension pots can pass entirely free of inheritance tax if a valid nomination or expression of wish is in place. However, the distinction between a pension that bypasses the estate and one that falls into it is a matter of legal structure, not intention. HMRC’s Inheritance Tax Manual (IHTM17021) confirms that any pension benefit paid to a deceased’s legal personal representatives (the estate) is treated as part of the estate for IHT purposes. This article examines how nominating a beneficiary directly — rather than leaving the pension to the estate — can remove the fund from IHT calculations, reduce or eliminate the 40% tax charge, and create significant planning opportunities for surviving spouses, children, and other dependants. We will walk through the mechanics of the nomination process, the tax treatment of lump sums versus income drawdown, and the critical distinction between discretionary and bare trusts within pension schemes.

How Pension Nominations Work in Practice

A pension nomination (also called an expression of wish) is a written instruction to the pension scheme administrator stating who you would like to receive your pension benefits upon your death. For most modern defined contribution schemes, this nomination gives the scheme trustees or administrators discretion to pay benefits to the named individual(s). The key legal point is that the beneficiary does not have an automatic legal right to the funds — the trustees retain final discretion. This distinction is what keeps the pension outside your estate for IHT purposes.

Under the Pensions Act 2008 and subsequent regulations, all occupational pension schemes must have a formal nomination process. The Pensions Ombudsman reported in 2022 that approximately 38% of complaints it received involved disputes over death benefit nominations, highlighting how often members fail to update nominations after life events such as marriage, divorce, or the birth of children. A nomination made to a spouse or civil partner is automatically valid unless revoked, but nominations to other individuals or trusts require explicit written confirmation.

The practical effect is straightforward: if you nominate your spouse directly, the pension passes to them outside your estate. If you leave no nomination, or if the nomination directs payment to your estate, the pension becomes part of your probate estate and is subject to IHT at 40% on the value above the nil-rate band.

IHT Treatment of Pension Death Benefits

The inheritance tax treatment of pension death benefits depends entirely on whether the payment is made to a beneficiary directly or to the estate. HMRC’s guidance (IHTM17022, updated April 2024) is explicit: a lump sum death benefit paid at the discretion of the pension scheme trustees to a named beneficiary is not part of the deceased’s estate for IHT purposes. This means no IHT is payable on that sum, regardless of the deceased’s total estate value.

However, if the lump sum is paid to the deceased’s legal personal representatives (the executors or administrators of the estate), it becomes part of the estate and is subject to IHT at the standard 40% rate above the £325,000 nil-rate band (2024/25 rate, HMRC). For a pension pot worth £500,000, the difference is stark: £0 IHT if paid directly to a beneficiary, versus £70,000 IHT if paid to the estate (assuming the nil-rate band is already fully utilised).

The same principle applies to income drawdown funds. If your pension is in drawdown at death and you have nominated a beneficiary, that beneficiary can continue to draw income or take the remaining fund as a lump sum — again, outside your estate. The beneficiary then pays income tax on withdrawals at their marginal rate, not the 40% IHT charge.

The Critical Role of Trusts Within Pension Schemes

Many pension schemes operate as discretionary trusts for death benefits. This is not an accident — it is the legal structure that enables IHT exemption. When you nominate a beneficiary under a discretionary trust arrangement, the trustees have legal ownership of the funds and decide who receives them. Because you (the member) have no legal right to control the destination of the funds after your death, the pension is not considered part of your estate.

This is fundamentally different from a bare trust arrangement, where the beneficiary has an immediate legal right to the funds. If a pension scheme operates as a bare trust and you nominate a specific individual, that nomination may create a fixed interest in the fund, potentially bringing it back into your estate for IHT purposes. The distinction is technical but critical.

The Finance Act 2004 (Section 167) and subsequent HMRC practice notes clarify that most registered pension schemes are structured as discretionary trusts for death benefits. If you are unsure about your scheme’s structure, request a copy of the scheme’s trust deed and rules from your pension administrator. In practice, the vast majority of personal pension plans (SIPPs, stakeholder pensions, and group personal pensions) operate on a discretionary trust basis, meaning a valid nomination will keep the funds outside your estate.

What Happens Without a Valid Nomination?

If you die without a valid pension nomination in place, the default position varies by scheme. Most schemes will pay the death benefit to your estate, which then distributes it according to your will or the intestacy rules. This is almost always the worst outcome from an IHT perspective, because the pension becomes part of your estate and is taxed at 40%.

The danger is particularly acute for unmarried partners. Under the Inheritance (Provision for Family and Dependants) Act 1975, an unmarried partner has no automatic right to your pension. If you die without a nomination, your partner may receive nothing from the pension scheme, and any claim they make under the 1975 Act will be against your estate — which is already subject to IHT.

The Pensions Policy Institute (PPI, 2023, The Changing Landscape of Pension Death Benefits) estimates that approximately 15% of UK pension scheme members have no valid nomination on file. For those aged 60 and over — the group most likely to die with significant pension savings — the proportion with no nomination rises to 22%. This represents a significant and avoidable IHT exposure.

Cross-Border Considerations for Non-UK Domiciliaries

For individuals with UK pension assets but non-UK domicile, the cross-border inheritance tax position is more complex. UK pension schemes are generally treated as UK-situate assets for IHT purposes, regardless of the member’s domicile. This means that even if you are domiciled in France, Spain, or the United States, your UK pension death benefits may still be subject to UK IHT if they fall into your estate.

However, the same nomination principle applies: if the pension is paid directly to a named beneficiary under the scheme’s discretionary trust, it remains outside the UK estate and therefore outside UK IHT. This is a powerful planning tool for non-UK domiciliaries who want to pass UK pension wealth to children or other beneficiaries without triggering a 40% UK tax charge.

Double taxation agreements (DTAs) between the UK and other countries also come into play. For example, the UK-US Double Taxation Convention (Article 17, revised 2001) provides that pension death benefits are taxable only in the country of the deceased’s residence at death, unless the beneficiary is resident in the other country. A proper nomination ensures that the UK does not have a claim to IHT on the pension, leaving the beneficiary to deal only with their local tax authority.

Practical Steps to Optimise Your Pension IHT Position

To ensure your pension bypasses your estate for IHT purposes, you need to take three concrete steps. First, complete a formal nomination or expression of wish form with your pension scheme. This is typically a one-page document available from your scheme administrator or online portal. Name specific individuals (spouse, children, grandchildren, or other dependants) rather than “my estate” or “my executors.”

Second, review your nomination regularly. The Pensions Ombudsman’s 2022 annual report noted that 42% of disputed death benefit cases involved nominations that were more than five years old and had not been updated after a divorce or remarriage. A nomination made in favour of a former spouse is still valid until you change it, which may not be your intention.

Third, consider using a pension trust or a bypass trust for larger pension pots. For estates exceeding the nil-rate band (£325,000) and the residence nil-rate band (£175,000 for 2024/25), a properly structured pension trust can ring-fence the pension from the estate while giving the trustees flexibility to distribute income and capital to beneficiaries. This is particularly useful for blended families, where you may want to provide for a current spouse while preserving the pension for children from a previous marriage.

For cross-border tuition payments or other international family expenses, some families use channels like Airwallex global account to manage multi-currency transfers efficiently without triggering unnecessary tax events.

FAQ

Q1: Can I nominate a minor child as a beneficiary of my pension?

Yes, you can nominate a minor child, but the pension scheme trustees will not pay the funds directly to the child. Instead, the trustees will either hold the funds in a trust until the child reaches age 18 (or 25, depending on the scheme rules) or pay them to a parent or guardian as the child’s legal representative. The IHT exemption still applies because the payment is made at the trustees’ discretion to the child’s trust, not to your estate. Approximately 12% of UK pension nominations name minors as primary beneficiaries, according to a 2022 survey by the Association of British Insurers.

Q2: What happens to my pension if I die after age 75?

If you die after age 75, the tax treatment changes for the beneficiary. The pension death benefits remain outside your estate for IHT purposes (if properly nominated), but the beneficiary must pay income tax on any withdrawals at their marginal rate. For a lump sum taken after age 75, the entire amount is taxed as income in the beneficiary’s hands. For income drawdown, each withdrawal is subject to income tax. This contrasts with death before age 75, where the beneficiary can take the pension completely tax-free if the funds are paid within two years of the member’s death. HMRC data for 2022/23 shows that 64% of pension death benefit payments occurred after age 75.

Q3: Can I change my pension nomination after I have made it?

Yes, you can change your nomination at any time, provided you have mental capacity. Most pension schemes allow you to update your nomination online or by submitting a new form. There is no limit on the number of times you can change it. However, if you have nominated a beneficiary under a discretionary trust, the trustees are not legally bound by your nomination — they retain discretion to override it in exceptional circumstances. In practice, trustees almost always follow the member’s last valid nomination. The Pensions Regulator’s 2023 guidance states that trustees should give “significant weight” to the member’s wishes and should only depart from them in cases of clear error or incapacity.

References

• Department for Work and Pensions (2023). Pension Schemes in the UK: 2023 Edition. DWP Statistics.
• HMRC (2024). Inheritance Tax Manual: IHTM17021–IHTM17022.
• Pensions Policy Institute (2023). The Changing Landscape of Pension Death Benefits. PPI Report.
• The Pensions Ombudsman (2022). Annual Report and Accounts 2021/22.
• Association of British Insurers (2022). Pension Death Benefit Nominations: Member Behaviour Survey.