Pension Inheritance Tax From April 2027: 12 Months to Protect Your Family's Retirement Wealth

Under current rules, defined contribution pension funds sit outside your estate for inheritance tax purposes. Die before 75, and your beneficiaries receive the entire pot tax-free. Die after 75, and they pay income tax on withdrawals but still no IHT. This made pensions the ultimate wealth-transfer vehicle: spend other assets first, preserve the pension, pass it on.

From 6 April 2027, most unused pension funds and death benefits will be included in the deceased's estate for IHT purposes. The critical operational change: personal representatives — not pension scheme administrators — become liable for reporting and paying the IHT due. That shifts the administrative burden squarely onto your family or executors.

Two significant carve-outs survive. Spouse and civil partner exemptions continue — pension funds passing to a surviving spouse or civil partner remain exempt from IHT, just as other assets do. Charity exemptions also remain intact. And crucially, death-in-service benefits from registered pension schemes are excluded from these changes entirely.

The practical effect is stark. A pension pot of £300,000 that previously passed to adult children tax-free will now form part of the estate. If the estate (including the pension) exceeds the available nil-rate bands, 40% IHT applies to the excess. On a £300,000 pension pot above the threshold, that is £120,000 in IHT — money your beneficiaries will never see.

Not every estate will be affected equally. The government's impact assessment reveals a clear distribution.

Of the roughly 213,000 estates expected to hold inheritable pension wealth in 2027-28, approximately 10,500 estates will face a completely new IHT liability — these are estates that currently fall below the IHT threshold but will be pushed above it once pension assets are included. A further 38,500 estates already pay some IHT but will pay significantly more.

The average increase in IHT liability across affected estates is approximately £34,000. But averages conceal the extremes. An estate with a £200,000 home, £100,000 in savings, and a £400,000 pension pot currently pays zero IHT (the non-pension assets fall within the £500,000 combined nil-rate bands, and the pension sits outside the estate). From April 2027, the total estate becomes £700,000, generating an IHT bill of £80,000.

The current nil-rate band structure provides £325,000 per person as the standard allowance, plus £175,000 as the residence nil-rate band when passing a home to direct descendants — totalling £500,000 per individual or £1 million per couple. These thresholds remain frozen until at least 2030, which means fiscal drag will push more estates into IHT territory each year even without the pension changes.

For anyone with a pension pot above £100,000 and total assets approaching the nil-rate band, this change warrants immediate review. The pension death benefits landscape has fundamentally shifted.

Twelve months is sufficient time to restructure — but only if you start now. Here is the systematic approach.

1. Reverse the drawdown hierarchy. The pre-2027 Optimizer strategy was clear: spend ISAs and taxable accounts first, preserve the pension. That logic inverts. Drawing down pension funds now — paying income tax at your marginal rate — removes those funds from IHT at 40%. If you are a basic rate taxpayer, you pay 20% income tax now to avoid 40% IHT later. That is a 20 percentage point saving. Even higher rate taxpayers at 40% break even on income tax versus IHT, but they eliminate the administrative burden on executors and the risk of double taxation. Review pension drawdown strategies in detail.

2. Maximise the pension tax relief for the right person. If one spouse has a much smaller estate, redirecting pension contributions to their name (where they have earnings) keeps assets within their nil-rate band. The £60,000 annual allowance, plus carry-forward of up to three years' unused allowance, gives meaningful scope.

3. Accelerate lifetime gifting. Withdraw from the pension, pay income tax, then gift the after-tax proceeds. Gifts that survive seven years fall outside the estate entirely. Potentially exempt transfers (PETs) start the clock immediately. Regular gifts from surplus income — if they meet HMRC's conditions — are exempt from day one with no seven-year wait.

4. Consider annuity purchases. An annuity converts a capital sum (which would be in the estate) into an income stream (which ends on death and is not in the estate). With the Bank of England base rate at 3.75%, annuity rates remain historically attractive. A £200,000 annuity purchase removes £200,000 from the estate permanently.

5. Review your expression of wishes. Pension funds passing to a spouse or civil partner remain IHT-exempt. Ensure your nomination form directs funds to your spouse first, with children as secondary beneficiaries. This is not just sentiment — it is tax planning.

The core question for every Optimizer: is it cheaper to draw down the pension now (paying income tax) or leave it in the pot (risking IHT at 40%)?

The arithmetic is straightforward. With the UK Personal Allowance at £12,570, basic rate at 20% on income up to £50,270, and higher rate at 40% from £50,271 to £125,140, the calculus depends entirely on your marginal rate.

Scenario A: Basic rate taxpayer. You withdraw £30,000 from your pension. After the 25% tax-free element (£7,500), you pay 20% income tax on £22,500 = £4,500 in tax. Total received: £25,500. If that £30,000 stayed in the pension and attracted 40% IHT, the tax would be £12,000. Net saving: £7,500.

Scenario B: Higher rate taxpayer. You withdraw £30,000. Tax-free element: £7,500. Income tax at 40% on £22,500 = £9,000. Total received: £21,000. IHT on £30,000 would be £12,000. Net saving: £3,000. Smaller, but still positive.

Scenario C: Additional rate taxpayer (45%). Tax on £22,500 = £10,125. IHT would be £12,000. Net saving: £1,875. The margin narrows, but the income tax route still wins — and you control the timing.

The exception: if your total estate including the pension falls below the nil-rate bands, there is no IHT to avoid. Drawing down unnecessarily triggers income tax for no benefit. Run the numbers on your specific estate before acting. Visit the pensions hub for tools and guides.

Panic-driven decisions will cost more than the IHT itself. Three mistakes to avoid.

Do not empty your pension into a SIPP drawdown account and leave it in cash. Moving money within your pension wrapper changes nothing — the funds remain in the estate from April 2027 regardless of which pension vehicle holds them. The change applies to all registered pension schemes.

Do not over-withdraw and trigger the annual allowance taper. If you are still contributing to a pension (or plan to), withdrawing flexibly from a different pension triggers the Money Purchase Annual Allowance (MPAA), reducing your annual allowance from £60,000 to £10,000. That is a severe penalty if you are still in the accumulation phase.

Do not ignore the spouse exemption. If you are married or in a civil partnership, pension funds passing to your spouse remain IHT-free. The most tax-efficient route for many couples is: first spouse dies, pension passes to surviving spouse (no IHT), surviving spouse draws down over their remaining lifetime (income tax at their marginal rate), remaining estate passes to children within combined nil-rate bands where possible.

Remember that death-in-service benefits from registered pension schemes are excluded from these changes. If you have significant death-in-service cover through your employer, that benefit retains its IHT-free status. Factor this into your overall estate calculation.

Now — March 2026: Request a current valuation of all pension pots. Calculate your total estate including property, savings, investments, and (from 2027) pensions. Identify whether you fall above or below the nil-rate bands.

April — June 2026: Consult a regulated financial adviser with specific expertise in IHT and pension planning. The interaction between income tax, IHT, and pension rules is sufficiently complex that professional advice pays for itself many times over. This is not generic guidance — this is bespoke tax structuring.

July — September 2026: Implement drawdown strategy changes. Begin any phased withdrawals to spread income tax across the 2026-27 tax year. Initiate lifetime gifts where appropriate and document them meticulously for HMRC.

October — December 2026: Review and update your will and expression of wishes with your pension provider. Ensure your personal representatives understand their new reporting obligations under the 2027 rules.

January — March 2027: Final opportunity for 2026-27 tax year withdrawals. Use remaining annual allowances (carry forward rules allow up to three years). Confirm all documentation is in order.

This article is for informational purposes only and does not constitute financial advice. Pension and tax rules are complex and subject to change. Consult a qualified financial adviser before making decisions about your pension or estate planning.