What I Would Do to Protect My Children from Inheritance Tax
"The most common thing I hear from parents is: I've worked hard all my life, paid tax on everything I earned, and I don't want HMRC taking another 40% before it reaches my children."
It's one of the most natural instincts in the world — wanting to pass on what you've built to the people you love. And yet, without planning, the UK government can take up to 40 pence in every pound above your tax-free threshold before your children see a penny of it.
The good news is that inheritance tax is one of the most avoidable taxes in the UK. Unlike income tax or capital gains tax, you have a significant degree of control over how much of your estate is exposed to it. The strategies are legal, well-established, and used every day by families across the country. What they require is time, a clear plan, and — crucially — starting before it's too late.
Here is exactly what I would do, step by step, if protecting my children from inheritance tax was my priority.
First: Understand What You're Actually Dealing With
Before you can protect anything, you need to know what's at risk. Inheritance tax in the UK is charged at 40% on everything above your nil-rate band — currently £325,000 per person, frozen until at least 2030. If you own a home and plan to leave it to your children, you may also qualify for an additional £175,000 residence nil-rate band, giving you a total of £500,000.
Married couples and civil partners can combine their allowances, meaning a couple could potentially pass on up to £1 million completely free of inheritance tax — but only if the right structures are in place.
If your estate is likely to exceed these thresholds, every year you delay is potentially costing your children tens of thousands of pounds.
Quick check: Add up your property value, savings, ISAs, investments, and any life insurance not written in trust. If the total is approaching or above £325,000 (or £650,000 as a couple), your children may face an inheritance tax bill. Our free IHT calculator can give you an instant estimate.
Step 1: Get Your Will Right — It's the Foundation of Everything
If I could only do one thing, it would be to ensure my will is up to date, professionally drafted, and structured to take full advantage of every available allowance.
This sounds basic, but it is extraordinary how many families lose thousands — sometimes hundreds of thousands — simply because a will is out of date, poorly worded, or missing entirely. The intestacy rules (which govern what happens if you die without a valid will) rarely reflect your wishes and almost never maximise your tax-free allowances.
The specific things to check in your will:
- ✓Your estate passes to your spouse first (fully exempt from IHT), preserving your own nil-rate band to transfer on their death
- ✓Your home is being left to your children or grandchildren, so the residence nil-rate band applies
- ✓Any unused nil-rate band from a deceased first spouse is being claimed
- ✓Charitable gifts are included if relevant (they can reduce the effective IHT rate to 36%)
- ✓Trusts are incorporated where appropriate to protect assets for younger children
Common mistake: Many parents leave their estate directly to their children on first death rather than to their surviving spouse. This can waste the residence nil-rate band and trigger an IHT bill that could have been entirely avoided. Always take professional advice before deciding the structure of your will.
Step 2: Start Giving Money Away — Systematically
This is the single most powerful tool available to most parents, and yet it is dramatically underused. Every year you have access to gifting allowances that immediately remove money from your estate — with no seven-year waiting period, no strings attached, and no tax consequences whatsoever.
Here is what you can give each tax year:
| Gift type | Amount | Notes |
|---|---|---|
| Annual gift exemption | £3,000 | Per person, per year. Can carry forward one unused year, giving up to £6,000 in year one. |
| Small gifts | £250 | To any number of people per year. Cannot be combined with the annual exemption for the same person. |
| Wedding gift to your child | £5,000 | Per parent. Both parents together can give £10,000 on a child's wedding. |
| Regular gifts from surplus income | Unlimited | No cap — provided gifts are habitual, made from income (not capital), and don't reduce your standard of living. |
| Potentially Exempt Transfers | Unlimited | Fully exempt if you survive seven years. Taper relief reduces the charge if you die between 3–7 years. |
The regular gifts from surplus income exemption deserves particular attention because it is the most powerful and least understood. If your income — from salary, pension, rental, dividends — regularly exceeds your outgoings, you can give the surplus to your children every year with absolutely no inheritance tax consequences, and no limit on the amount. The key requirements are that the gifts must be genuinely from income (not savings), must be regular and habitual, and must not affect your standard of living.
Worked Example
The Williamson Family — Using Income Gifts Over 10 Years
Margaret is 68. Her pension and rental income total £52,000 per year. Her living costs are £34,000. She has a surplus of £18,000 annually that she was simply letting accumulate in a savings account — growing her estate and her eventual IHT bill.
After reviewing her finances, Margaret begins making regular monthly transfers of £1,500 to her two children. Over 10 years, she removes £180,000 from her estate entirely — with no seven-year waiting period, no paperwork with HMRC, and no risk of the gift being clawed back.
Inheritance tax saved over 10 years at 40% — simply by redirecting income Margaret wasn't spending anyway.
Step 3: Start the Seven-Year Clock on Larger Gifts
If I had more substantial assets to pass on — a lump sum, an investment portfolio, a second property — I would make those gifts as early as possible to start the seven-year clock running.
Any gift above your annual exemptions is a Potentially Exempt Transfer. If you survive seven years after making it, the gift is completely outside your estate. If you die within seven years, taper relief reduces the tax charge — but the earlier you made the gift, the less tax your children face.
The key insight here is one that many parents miss: the seven-year clock starts from the date you make the gift, not from when you start thinking about it. Every year of delay is a year lost. A gift made today that you survive by six years attracts just 8% tax. The same gift made five years from now and survived for only one year attracts 40%.
Taper relief in practice: A £200,000 gift made today, with death occurring in year five, would be taxed at 24% rather than 40% — saving your children £32,000 compared to leaving it in your estate. The sooner you act, the more taper relief protects the gift.
Step 4: Understand Exactly What You Can (and Can't) Do with Your Home
The family home is often the largest single asset parents want to protect, and it is also the area where the most dangerous misconceptions exist.
What doesn't work: simply giving the house to your children
I would not simply sign the house over to my children while continuing to live in it. HMRC has specific rules for what it calls a "gift with reservation of benefit." If you give your home away but continue to live there rent-free, HMRC treats the property as still being part of your estate. You get the worst of both worlds — you've lost legal ownership but haven't reduced your IHT liability by a single pound.
Common trap — gifts with reservation
Giving your home to your children while continuing to live there does not remove it from your estate for IHT purposes unless you pay full market rent. Additionally, if your children later need to sell, you may face capital gains tax on the increase in value since the transfer. Take specialist advice before touching the family home.
What does work: the residence nil-rate band
Instead of giving the house away, I would ensure my will is structured to take full advantage of the residence nil-rate band (RNRB). This provides up to £175,000 of additional allowance — on top of the standard £325,000 — specifically for estates where a qualifying home is left to direct descendants. For a married couple, both RNRBs can be combined, giving up to £350,000 of additional protection just for the property.
The RNRB is one of the most valuable allowances available to parents, but it is only available if your will is structured correctly and your estate doesn't exceed £2 million (above which it tapers away). It is also lost entirely if you downsize, move into care, or make other changes without appropriate planning — so reviewing it regularly is essential.
Step 5: Consider a Trust for Greater Control and Protection
If my estate was substantial, or if I wanted to control how and when my children received assets — perhaps because they are young, or I want to protect the money from potential future divorces or creditor claims — I would explore setting up a trust.
A discretionary trust allows you to place assets outside your estate (after seven years) while giving trustees the flexibility to decide how and when beneficiaries receive money. This is particularly useful if you have young children or grandchildren, or if your beneficiaries have varying financial needs.
A loan trust is a different approach that lets you place a sum in trust while retaining the right to have it repaid as a loan. The original capital stays available to you, but all future growth on the investment falls outside your estate from day one — with no seven-year wait required for the growth element.
Trust planning requires specialist advice. The tax rules around trusts are complex, and using the wrong type or structuring it incorrectly can trigger unexpected charges. The investment in professional advice at the outset is almost always repaid many times over in tax saved.
Step 6: Write a Life Insurance Policy in Trust to Cover the Bill
Even with the best planning, some families will still face an inheritance tax liability — particularly where the bulk of the estate is tied up in property that can't easily be given away. In that case, the practical solution is to cover the bill rather than eliminate it.
A whole-of-life insurance policy pays out a fixed sum on death. Written in trust — and this is critical — the payout goes directly to your beneficiaries outside your estate, meaning it doesn't add to the IHT liability and is available immediately without waiting for probate.
Your children can use this payout to settle the IHT bill without having to sell the family home under time pressure or at a discount.
The trust is not optional: A life insurance policy that is not written in trust will itself form part of your estate and be subject to inheritance tax — potentially adding to the very problem it was meant to solve. Always confirm with the insurer that the policy is correctly written in trust.
Step 7: Review Your Pension — Urgently, Before 2027
Until recently, defined contribution pension funds were one of the most IHT-efficient assets a parent could hold. Sitting entirely outside your estate, they could be passed to your children completely free of inheritance tax. Many parents deliberately spent other assets first and preserved their pension for this reason.
This changes from April 2027. The government has announced that unused pension funds will be brought into the scope of inheritance tax. If you have a significant pension pot earmarked for your children, this is now urgent.
The options worth reviewing before April 2027 include: adjusting your pension drawdown strategy, reviewing nominations and beneficiary designations, exploring whether pension income can be redirected into the regular gifts from income exemption, and taking advice on whether other structures make more sense for your situation.
Act before April 2027: The window to restructure pension-based estate planning is narrowing. If your pension pot forms a significant part of what you planned to leave your children, speaking to an independent financial adviser now — not in 2026 — is essential.
Putting It All Together: A Simple Priority Order
Calculate your estate and IHT exposure
Use our free calculator to get a baseline figure. You cannot plan effectively without knowing what you're dealing with. Takes five minutes.
Review and update your will
Ensure it is professionally drafted, takes full advantage of spousal exemptions, the RNRB, and includes your children as direct beneficiaries for the family home.
Begin a structured gifting programme
Use your £3,000 annual exemption every year without fail. If you have surplus income, start making regular transfers to your children and document them carefully.
Review your pension nominations and drawdown strategy
With the 2027 pension IHT changes incoming, your existing pension strategy may need restructuring. Speak to an IFA about how to adapt before the rules change.
Take out a whole-of-life policy written in trust
If an IHT liability remains after other planning, a life policy in trust ensures the bill is covered without forcing your children to sell assets under pressure.
Explore trust planning with a specialist
Discretionary trusts, loan trusts, and discounted gift trusts can all accelerate IHT reduction beyond what gifting alone achieves. Requires professional structuring.
Questions Parents Ask Most Often
How much can I give my children without paying inheritance tax?
Each year you can give up to £3,000 under the annual exemption (plus a second £3,000 if you didn't use it last year). You can also make unlimited regular gifts from surplus income with no IHT consequences at all. Larger one-off gifts are also fully exempt if you survive seven years after making them.
Can I give my house to my children to avoid inheritance tax?
Not if you continue to live there. HMRC's "gift with reservation of benefit" rules mean the property stays in your estate unless you pay full market rent. The most effective approach for most parents is to ensure their will is structured to claim the residence nil-rate band, which provides up to £175,000 of additional tax-free allowance specifically for homes left to children.
What happens to inheritance tax if I remarry?
Remarrying can significantly affect your IHT position in both directions. A new spouse inherits your unused nil-rate band allowances, which can be beneficial. However, remarriage can also complicate beneficiary arrangements and potentially disinherit children from a previous marriage if your will is not updated. Review your will and IHT plan immediately after any change in marital status.
Do my children pay inheritance tax or does the estate pay it?
Inheritance tax is paid from the estate before anything is distributed to beneficiaries — your children do not pay it personally. However, it does reduce what they receive. The practical consequence is that if the estate is largely made up of illiquid assets like property, your children may need to sell in order to fund the tax bill — which is why covering the liability with a life policy in trust is often the most practical solution.
What if my estate is below the threshold now but may not be in the future?
This is the situation many parents are in — particularly those who own property in areas with rising values. The right time to plan is before you breach the threshold, not after. Gifting programmes and will structuring are much more effective when started early. A free assessment can help you understand at what point your estate might become liable and what steps to take now.
Does my child's inheritance affect their own tax position?
Receiving an inheritance is not income and is not subject to income tax. However, any income generated from inherited assets — rent, interest, dividends — will be subject to income tax in the normal way. If your children later sell inherited property or investments, capital gains tax may apply to any increase in value since they received it.
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Disclaimer
This article is for general information only and does not constitute financial or legal advice. Tax rules change frequently and depend on individual circumstances. Always consult a qualified professional before making financial decisions.