Life Insurance To Cover IHT: When It Works
- MAZ
- 48 minutes ago
- 16 min read
The 2026 IHT Landscape – Why More Families and Business Owners Now Need a Plan
Inheritance tax continues to bite harder in the 2026 tax year. The nil-rate band stays frozen at £325,000 and the residence nil-rate band at £175,000, both locked until at least 5 April 2031 following the Budget 2025 extension confirmed on GOV.UK. Taper begins at £2 million of net estate value. For many, that means 40 per cent tax on everything above the thresholds once exemptions and reliefs are applied.
Business and farm owners face fresh pressure from 6 April 2026. The government raised the 100 per cent Agricultural Property Relief and Business Property Relief threshold to £2.5 million per person – up from the original £1 million proposal – with the allowance transferable between spouses or civil partners. Above £2.5 million, qualifying assets receive only 50 per cent relief, creating an effective 20 per cent IHT rate on the excess. A couple can now pass up to roughly £5.65 million of qualifying assets tax-free when combining both £2.5 million allowances and both £325,000 nil-rate bands, yet many estates still spill over and trigger an immediate cash demand from HMRC within six months of death.
I have advised clients for eighteen years who assumed their family business would sail through untouched. The 2026 changes have changed that calculation for anyone with significant trading or agricultural assets.
When life insurance genuinely solves the liquidity problem
Life insurance works best when your estate has illiquid assets that HMRC will still want paid in cash. Think of a family home worth £900,000 that qualifies for the residence nil-rate band, or a manufacturing business valued at £4 million that now only gets partial relief. The payout arrives quickly, outside probate, and can be used directly to settle the IHT account without selling the factory floor or forcing the children to remortgage the farmhouse.
It also shines for covering the “second death” spike. A surviving spouse often inherits the full transferable nil-rate band, but once both have gone the combined estate can easily push well above £650,000 plus residence relief. A single whole-of-life policy written at the right sum can smooth that exact moment.
For business owners post-6 April 2026, the policy becomes almost essential where the excess over £2.5 million per person will crystallise a 20 per cent effective bill. None of us enjoys watching executors scramble to find £400,000 within six months while the bank manager circles. A properly structured policy removes that panic.
Life insurance without a trust – the trap that still catches thousands
If the policy remains in your own name, the death benefit counts as part of your estate. HMRC includes it on form IHT400 and applies 40 per cent tax once thresholds are exceeded. In the 2022/23 tax year alone, around 7,500 families paid IHT on life insurance proceeds that could have been avoided entirely. I still see this mistake every quarter – clients who took out cover years ago, never revisited the trust wording, and now face an avoidable bill.
Be careful here: even joint-life policies on husband and wife can create unexpected exposure on the second death if not written in trust from day one.
How putting the policy ‘in trust’ changes everything for IHT
When the policy is written in trust – or an existing one is correctly assigned – the proceeds belong to the trustees, not to you or your estate. HMRC’s Inheritance Tax Manual (IHTM20029 and surrounding sections) makes clear that such policies are excluded from the estate valuation provided the settlor retains no beneficial interest. The money goes straight to the trustees, who can pay it to the executors or beneficiaries within weeks, often bypassing probate altogether.
That single step typically saves 40 per cent on the entire payout. More importantly, it gives control. Trustees can decide timing and amounts, which proves invaluable when one child runs the family business and another needs cash for a house deposit.
Choosing the right trust – bare versus flexible
A bare (absolute) trust hands the beneficiary an immediate right to the money once you die. Simple, but inflexible – if the beneficiary is a minor or later divorces, the funds sit exposed. A flexible or discretionary trust, by contrast, lets trustees decide how and when to distribute. Most of my clients in 2026 choose the flexible route because it future-proofs against changing family circumstances while still keeping the policy outside the estate.
HMRC treats premiums paid into a discretionary trust as potential chargeable lifetime transfers, yet the normal expenditure out of income exemption under section 21 of the Inheritance Tax Act 1984 often covers them entirely if you can show the payments come from surplus income and do not affect your standard of living. I always run a three-year income-and-expenditure schedule with clients to confirm this before they start paying.
Real-life example: the farmer who dodged a £380,000 bill
Take a client I advised last year – let us call him David, a 68-year-old arable farmer in Yorkshire. His farm and assets totalled £4.8 million. Under the new 2026 rules, £2.5 million qualifies for 100 per cent relief, the next £2.3 million gets 50 per cent relief, leaving roughly £1.15 million taxable at 40 per cent after nil-rate bands – an IHT bill of around £460,000.
We arranged a whole-of-life policy for £500,000 written into a flexible trust with his two children as beneficiaries and his accountant as a trustee. Premiums qualified under normal expenditure. When David sadly passed in early 2026, the trustees received the cheque within 21 days, paid the exact IHT demanded, and the family kept every acre intact. Without the trust, that £500,000 payout would itself have attracted another £200,000 of tax.
Business owners – the overlooked liquidity trap after the 2026 relief changes
Many directors assume Business Property Relief will solve everything. Yet with the new £2.5 million cap per person, a successful manufacturing or tech business easily exceeds it. The excess faces that 20 per cent effective rate, and HMRC still wants cash. A life policy in trust provides the exact liquidity needed to pay without diluting shareholdings or taking on expensive bridging finance.
I have seen families forced to sell a 30 per cent stake to a private equity house simply because no cash was ring-fenced. The in-trust policy prevents that fire sale.
Common mistakes I still see after eighteen years of advising
Clients often assign an existing policy to a trust but forget to notify the insurer in writing – the policy stays in the estate. Others pay premiums from a company account without proper documentation, turning the arrangement into a chargeable transfer. Some name themselves as both settlor and beneficiary, which HMRC can attack as a gift with reservation of benefit.
The biggest error? Assuming “my adviser sorted it years ago” without obtaining a copy of the trust deed and confirming the insurer’s records match. I now insist every client brings the actual policy schedule and trust wording to the first meeting.
A quick checklist to audit your existing cover today
● Do you have written confirmation from the insurer that the policy is held in trust?
● Is the trust deed a flexible discretionary one, or an outdated bare trust?
● Have all premiums been paid from your personal bank account with clear records?
● Does the sum assured still match your current IHT exposure after the 2026 BPR changes?
● Are the trustees independent or at least not solely the beneficiaries?
● Have you reviewed this in the last 12 months?
Run through these six questions. If any answer is “no” or “not sure”, book a proper review – the cost of getting it wrong dwarfs the price of professional advice.
How much cover do you actually need? A practical calculation template
Start with your current net estate value. Subtract available nil-rate bands and residence relief. Apply BPR or APR at the new 2026 rates (100 per cent on first £2.5 million qualifying, 50 per cent thereafter). Add any known lifetime gifts within seven years. The resulting figure is your potential IHT liability.
Many clients then take a policy for 110–120 per cent of that number to allow for interest and fees. Whole-of-life policies guarantee the payout whenever death occurs; term assurance works only for temporary gaps, such as covering a large PET made in the last few years.
Example calculation (married couple, 2026 rules)
Combined estates: £6.2 million
Qualifying BPR assets: £4.8 million (100 per cent on £5 million combined allowance, 50 per cent on remainder)
Net taxable after reliefs and £650,000 NRB: £920,000
IHT at 40 per cent: £368,000
Recommended policy in trust: £400,000–£450,000
Run your own numbers using the latest GOV.UK thresholds and speak to a qualified adviser who understands both insurance and IHT.
Next steps – turning knowledge into action before the next Budget
Review every life policy you hold. Gather the paperwork. Calculate your precise 2026 IHT exposure using the new BPR/APR limits. Then decide whether a new whole-of-life policy written directly into a flexible trust makes sense. The earlier you act, the lower the premiums and the cleaner the tax position.
In my experience, the clients who sleep easiest are those who sorted this while they were still fit and the numbers still worked in their favour. None of us enjoys tax surprises, especially the ones that arrive with a grief-stricken family around the kitchen table.
Advanced trust choices – why most clients now favour discretionary over interest in possession
Flexible discretionary trusts remain the go-to for life policies in 2026. Trustees hold wide powers to decide distributions, protecting vulnerable beneficiaries or adapting to future needs like care costs or divorce. HMRC's Inheritance Tax Manual (sections around IHTM20141–20153) confirms that when the policy is settled on its own trusts without retained interests, the proceeds stay outside the estate.
Interest in possession trusts can work but carry risks. If the life tenant is the settlor's spouse, it might qualify for spouse exemption on the second death, yet premiums often trigger entry charges if not covered by exemptions. I rarely recommend them for new policies now – the flexibility of discretion outweighs any perceived simplicity.
The normal expenditure out of income exemption – making premiums tax-efficient
Premiums into a discretionary trust count as lifetime transfers. Yet section 21 of the Inheritance Tax Act 1984 lets you escape immediate IHT if payments form part of your normal expenditure, come from income, and leave you able to maintain your usual lifestyle.
In practice, I prepare a three-to-five-year schedule showing surplus income after tax, living costs, and gifts. Many clients qualify easily – especially retirees with pensions and dividends exceeding spending. One director client in his seventies paid £18,000 annual premiums for years; we proved every pound came from excess income, so no lifetime transfer arose. Without that paperwork, HMRC could challenge and add the value back to the estate.
Pensions from April 2027 – the interaction that changes everything
From 6 April 2027, most unused pension funds and death benefits enter the estate for IHT, per the Finance Bill 2025-26 changes confirmed on GOV.UK. No longer the tax shelter they once were.
This makes life insurance even more valuable. A whole-of-life policy in trust can cover the new IHT exposure on pensions without touching the pot itself. Clients with large SIPPs now layer policies to match both property/business excess and pension death-benefit tax. Plan ahead – premiums rise sharply after age 70, so locking in cover now saves thousands long-term.
Multi-generational planning – using trusts to skip a generation safely
Grandparents often want to help grandchildren directly while covering their own IHT. A policy written in trust with grandchildren as beneficiaries (and perhaps parents as default trustees) achieves this. The payout arrives outside both parents' and grandparents' estates.
Be careful of the reservation of benefit rules – never retain access or enjoyment. I have seen HMRC successfully argue a settlor who stayed in the family home funded by trust proceeds had reserved benefit, clawing tax back. Keep lines clean.
Another client story: the tech founder who protected his AIM shares
Sarah, 62, built a software business listed on AIM. Her shares qualified for BPR, but post-2026 rules mean only 50 per cent relief above the combined £2.5 million threshold (now confirmed at £2.5m per person from April 2026, per the December 2025 government announcement). Her estate tipped over by £1.8 million in qualifying assets after reliefs.
We set up a £750,000 whole-of-life policy in a discretionary trust naming her three children. Premiums qualified under normal expenditure. On her unexpected passing in late 2026, trustees advanced funds to executors within a month – no forced share sales, no bridging loans at 12 per cent interest. The family kept control and avoided a £300,000-plus bill on the policy itself.
Scottish and Welsh variations – does devolution affect life policies?
Inheritance tax remains fully reserved to Westminster, so nil-rate bands, reliefs, and trust rules apply UK-wide. Scottish intestacy or Welsh agricultural tenancies might alter asset values, but the IHT mechanics stay identical. I advise clients in devolved nations to double-check will wording alongside the policy trust – mismatches can delay probate even with fast insurance payouts.
The danger of outdated trusts – revisiting assignments from the 2000s
Many policies written in trust pre-2010 use bare trusts or old wording that names minors without guardian provisions. Modern flexible trusts add protector roles or letter-of-wishes guidance. Assigning an old policy to a new trust can trigger a lifetime transfer unless premiums continue under exemption. I now routinely review twenty-year-old policies – one client discovered his 2005 trust named him as trustee and beneficiary, creating a gift-with-reservation nightmare.
When life insurance in trust might not be the best answer
It rarely suits very small estates below thresholds or where assets are highly liquid (cash, shares easily sold). Premiums add cost – if you're in poor health, quotes soar. Some prefer gifting assets outright under the seven-year rule, though that carries survival risk. For business owners facing only modest excess over £2.5 million, instalment payments (now extended to all qualifying APR/BPR property from 2026) sometimes suffice without insurance.
A structured comparison: trust vs no trust vs pension route (2026/27 onwards)
Scenario | Without Trust | With Discretionary Trust | Pension Death Benefit (post-2027) |
Proceeds in estate? | Yes – 40% IHT if over thresholds | No – excluded per IHTM guidance | Yes – now included in estate |
Speed of access for executors | Slow (probate delay) | Fast (trustees pay directly) | Depends on scheme rules |
Premium tax treatment | N/A | Often exempt via s.21 IHTA | Contributions already tax-relieved |
Flexibility for beneficiaries | None | High (trustees decide) | Scheme discretion |
Typical client fit | Low-value estates | Most family/business owners | Supplementary cover only |
Use this as a starting point – run your numbers with current valuations.
Protecting against future changes – why act in 2026
The nil-rate bands stay frozen until at least April 2031, per Budget 2025 confirmation. BPR/APR thresholds at £2.5 million look set for now, but political winds shift. Policies written today lock in lower premiums and current rules. Delaying risks higher costs or rule tweaks closing loopholes.
In eighteen years I've watched clients regret waiting. One widow in 2025 paid £180,000 extra because a policy lapsed during illness. Sort the paperwork while the maths still favours you.
Summary of Key Insights
The £2.5 million BPR/APR threshold from April 2026 means many business and farm estates still face 20 per cent effective IHT on excess assets – life insurance in trust provides clean liquidity.
Policies left in personal names inflate the estate and attract 40 per cent tax; writing or assigning correctly to trust excludes proceeds entirely.
Flexible discretionary trusts offer maximum control and future-proofing compared with bare or interest-in-possession options.
Premiums often escape lifetime IHT via normal expenditure out of income – prove it with solid income records.
From April 2027 pensions lose their IHT shelter, making trust-based life cover essential to offset the new exposure.
Multi-generational trusts let grandparents benefit grandchildren directly without taxing intermediate generations.
Review old trusts rigorously – outdated wording or retained benefits can undo years of planning.
Scottish/Welsh rules don't alter IHT mechanics, but coordinate wills and trusts to avoid probate snags.
Instalment options help, but insurance remains superior for speed and certainty on larger bills.
Act sooner rather than later – frozen thresholds, rising premiums, and potential future reforms make 2026 the ideal window for most families and business owners.
None of this replaces personalised advice. Rules interact with your full circumstances, and small details matter hugely. If this resonates with your situation, gather your policy documents and estate valuation – a proper review could save your family tens or hundreds of thousands.
FAQs
Q1: Can a joint life policy on a married couple effectively cover inheritance tax on the second death?
A1: In my experience, joint-life second-to-die policies often work brilliantly here because the payout only triggers after both have passed, matching the moment the combined nil-rate bands and reliefs get fully used up. The key is writing it straight into a flexible trust from day one so the money skips both estates entirely.
Picture a couple I advised in Newcastle – their manufacturing business pushed them just over the new thresholds on the second death. The policy paid out cleanly to the trustees, who settled the bill without touching the factory. One common pitfall? Forgetting to confirm the insurer records the trust properly; I’ve seen delays of weeks while paperwork gets sorted. Always get written confirmation from the provider before you breathe easy.
Q2: What steps are needed when assigning an older existing policy into a trust?
A2: Assigning an existing policy is perfectly doable, but it counts as a potentially exempt transfer at its current market value, so you must notify the insurer in writing and complete a formal assignment deed. Many clients assume the old paperwork is enough – it rarely is.
I once helped a shop owner in Birmingham whose 15-year-old policy had built up some surrender value. We drafted the assignment, notified the insurer, and ran the normal-expenditure check on future premiums. Without that step, HMRC could have argued the whole policy stayed in the estate. Get an independent valuation first if the policy has any cash value; it saves arguments later.
Q3: Is it possible for a company to pay life insurance premiums without creating a tax problem for directors?
A3: It can be done cleanly if the company pays and treats the premium as a director’s benefit in kind, but that usually brings the policy back into the estate unless carefully structured. Most of my business-owner clients prefer paying personally from after-tax income to keep everything simple and outside the company.
A tech founder client in Leeds tried the company route initially; the extra corporation-tax and benefit-in-kind paperwork created more hassle than the tax saving was worth. We switched him to personal payments funded from dividends, which sailed through the normal-expenditure test. Always run the numbers both ways – the personal route nearly always wins for pure IHT cover.
Q4: When might a term assurance policy still make sense for inheritance tax planning?
A4: Term cover can plug temporary gaps, especially when you’ve made a large lifetime gift and want protection during the seven-year window. It’s cheaper upfront and buys peace of mind while the potentially exempt transfer drops out of the estate.
I recall a client who gifted his son a £400,000 buy-to-let portfolio; we layered a seven-year decreasing term policy written in trust to cover the tapering IHT risk. Once the seven years passed safely, the policy simply expired – no ongoing cost. It’s not a permanent solution, but for that specific short-term exposure it’s elegant and cost-effective.
Q5: How does a gift inter vivos policy protect against the seven-year rule for lifetime gifts?
A5: These specialised decreasing-term policies pay out exactly the IHT that would arise if you die within seven years of a big gift. The sum assured reduces each year in line with the taper relief, keeping premiums manageable.
A farmer client near York gifted land worth £850,000 to his daughter. We arranged a gift-inter-vivos policy in trust for the maximum possible tax exposure. He sadly passed in year four; the payout arrived within days and covered every penny of the tapered bill. Without it, his executors would have faced a painful fire sale of more land. It’s niche but unbeatable for large PETs.
Q6: What occurs if a beneficiary named in the trust dies before the policyholder?
A6: In a flexible discretionary trust the trustees simply appoint the funds to the remaining beneficiaries or add new ones via a letter of wishes. No immediate tax charge arises because the policy itself stays outside everyone’s estate.
I’ve seen this twice with clients who lost a child unexpectedly. The trust wording allowed us to redirect to grandchildren without any IHT hit on the policy. Bare trusts are far less forgiving here – another reason most clients choose flexible structures. Always build in replacement provisions when you set it up.
Q7: Can split trusts separate critical illness payouts from the main death benefit for IHT purposes?
A7: Absolutely – split trusts let the critical-illness or terminal-illness benefits stay with you personally while the death benefit sits in the main trust. That way you keep access to cash if you fall seriously ill, yet the IHT protection remains intact.
A client running a chain of cafés in Manchester built exactly this. When he was diagnosed with cancer, the critical-illness tranche paid him directly to cover treatment and lost income; the death-benefit part stayed protected in trust. It gave him control when he needed it most without compromising the estate-planning side.
Q8: How can self-employed people with irregular income best demonstrate that premiums qualify for the normal expenditure exemption?
A8: Keep meticulous three-to-five-year records showing premiums paid from genuine surplus after all living costs and tax. HMRC looks at the pattern, not just one year, so average out the peaks and troughs common in self-employment.
A freelance graphic designer I work with in Bristol had feast-and-famine earnings. We prepared a schedule tying premiums to her average surplus dividend and freelance profit over four years. HMRC accepted it without question on review. The secret is consistency and keeping every bank statement – it turns a potential argument into a non-event.
Q9: Does placing a life policy in trust prevent me from accessing its surrender value during my lifetime?
A9: In a discretionary trust, the trustees could lend or advance money back to you in genuine need, but it must be done carefully to avoid reservation-of-benefit issues. Most clients never touch it, preferring to keep the IHT shield strong.
I advised a retired accountant who faced unexpected care costs; the trustees made a short-term loan from the surrender value, properly documented. It worked, but we wouldn’t recommend it as a routine plan. If you think you might need access, discuss a loan facility with the insurer before you settle the trust.
Q10: For business owners using buy-and-sell agreements, how does an in-trust policy fit alongside?
A10: The policy can fund the buy-out on death so shares pass cleanly to the surviving partners without IHT complications on the proceeds. Write it in trust for the other shareholders or a separate business trust.
A manufacturing client in the Midlands had a three-way buy-and-sell agreement. We set up a life policy in trust for the co-directors; on his death the payout funded the share purchase at market value, keeping everything inside the business and outside his personal estate. It saved both IHT and probate headaches.
About the Author
Maz Zaheer, AFA, MAAT, MBA, is the CEO and Chief Accountant of MTA and Total Tax Accountants, two premier UK tax advisory firms. With over 15 years of expertise in UK taxation, Maz provides authoritative guidance to individuals, SMEs, and corporations on complex tax issues. As a Tax Accountant and an accomplished tax writer, he is renowned for breaking down intricate tax concepts into clear, accessible content. His insights equip UK taxpayers with the knowledge and confidence to manage their financial obligations effectively.
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