How to Avoid Inheritance Tax UK (2026): 12 Legal Ways to Reduce Your IHT Bill
Updated 13 May 2026 · 12 min read · England & Wales
Quick answer
You cannot avoid inheritance tax entirely unless your estate falls below the thresholds — but 12 legal strategies can significantly reduce or eliminate the bill. The standard nil-rate band is £325,000; adding the residence nil-rate band gives £500,000 per person (up to £1,000,000 for couples). Gifting, trusts, pension planning, business relief and charitable giving are the main tools. Every strategy works best when reflected in a properly drafted will.
The 2026 inheritance tax thresholds
Inheritance tax in England and Wales is charged at 40% on the value of your estate above your available allowances. The key figures for 2026/27:
| Allowance | Amount | Condition |
|---|---|---|
| Nil-rate band (NRB) | £325,000 | Everyone — frozen until April 2031 |
| Residence nil-rate band (RNRB) | £175,000 | Main home left to direct descendants |
| Combined individual maximum | £500,000 | Single person with qualifying home |
| Combined couple maximum | £1,000,000 | Married/civil partner, qualifying home, direct descendants |
The RNRB tapers away by £1 for every £2 by which the estate exceeds £2,000,000. Estates over £2,350,000 receive no RNRB at all.
April 2027 pension change — act now
From April 2027, unused defined contribution pension pots will be brought into taxable estates for IHT purposes. Currently, most pension pots sit outside your estate entirely — making pensions one of the most powerful IHT tools available. This window is closing. If you hold a large pension, take independent financial advice before April 2027.
12 legal ways to reduce inheritance tax
1. Use your nil-rate band fully
Every UK adult has a £325,000 nil-rate band. If your estate is below this figure (including gifts made in the last 7 years), no IHT is payable. Keep your estate structured so nothing unnecessary inflates its value — for example, jointly owned assets may pass outside your estate under survivorship.
2. Use the residence nil-rate band (RNRB)
If you own your main home and leave it to direct descendants in your will, you unlock an extra £175,000 per person. Your will must specifically direct the property to qualifying beneficiaries (children, step-children, grandchildren). Downsizing can still preserve this relief through the downsizing addition rules.
3. Transfer the unused nil-rate band between spouses
On the second death, executors can claim any unused NRB and RNRB from the first spouse's estate. This is not automatic — the claim must be made using HMRC form IHT402. Combined, a couple can shelter up to £1,000,000 from IHT. This transfer applies even if the first spouse died many years ago.
4. Annual gift exemption — £3,000 per year
You can give away up to £3,000 per tax year free of IHT, immediately outside your estate. Unused allowance from the previous tax year can be carried forward once, giving up to £6,000 in one year. Wedding gifts are also exempt: £5,000 to a child, £2,500 to a grandchild, £1,000 to anyone else.
5. Small gifts — £250 per person
You can give up to £250 to any number of individuals each tax year — free of IHT and with no record-keeping required. This cannot be combined with the annual exemption for the same recipient.
6. Potentially exempt transfers (PETs) — the 7-year rule
Any gift that does not fall within an annual exemption is a PET. If you survive 7 years after making the gift, it falls entirely outside your estate. If you die within 7 years, the gift is added back to your estate — but taper relief applies if the gift was made more than 3 years before death.
| Years between gift and death | IHT rate on gift |
|---|---|
| 0–3 years | 40% |
| 3–4 years | 32% |
| 4–5 years | 24% |
| 5–6 years | 16% |
| 6–7 years | 8% |
| 7+ years | 0% (exempt) |
Taper relief only applies where the total value of gifts in the 7 years before death exceeds the £325,000 nil-rate band.
7. Normal expenditure from income — immediately exempt
Regular gifts that are part of your normal expenditure, paid from income (not capital), and do not reduce your standard of living are immediately outside your estate — with no 7-year wait. This is one of the least-used but most powerful IHT exemptions. Examples: monthly transfers to children, school fee payments. Keep records to evidence the pattern.
8. Write life insurance in trust
A life insurance policy held personally falls into your estate on death and can trigger a 40% IHT charge on the payout — on top of your other assets. Writing the policy in trust removes it from your estate entirely, so the full payout goes to your beneficiaries free of IHT, and bypasses probate (often paying out within weeks). Most insurers provide free trust forms.
9. Maximise pension planning (before April 2027)
Defined contribution pension pots currently sit outside your estate for IHT purposes. If you have other assets to live on, it is worth drawing down from other sources first and preserving pension wealth. This window closes in April 2027 when unused pension pots above available nil-rate bands will attract 40% IHT. Keep your nomination form updated — the pension trustees use it to determine who benefits.
10. Business Property Relief (BPR)
Qualifying business assets (shares in unlisted companies, trading businesses, certain AIM-listed shares) receive 100% BPR — meaning zero IHT on their value. From April 2026, a combined cap of £2,500,000 applies to full BPR and Agricultural Property Relief combined. Above that cap, the relief reduces to 50%. Specialist financial advice is essential.
11. Agricultural Property Relief (APR)
Agricultural land and buildings used for farming can qualify for APR at 100% (owner-occupied or let since 2022 under a Farm Business Tenancy) or 50% (older tenancies). From April 2026, the combined BPR/APR cap of £2,500,000 applies. APR does not cover farmhouses automatically — occupation as a farmer is required. Agricultural valuations are contested frequently by HMRC.
12. Leave 10% to charity — reduce IHT rate to 36%
Any gift to a UK-registered charity is exempt from IHT. Furthermore, if you leave at least 10% of your net estate (the amount over the nil-rate band) to charity, the IHT rate on the remainder drops from 40% to 36%. For an estate of £700,000 with no RNRB, the saving on the taxable portion can exceed £14,000 — while the charity receives a significant donation. The bequest must be written into your will.
What your will must do to support these strategies
- ✓Leave the family home directly to children or grandchildren (not into trust) to claim the RNRB
- ✓Name your executor clearly so they can claim the transferred NRB from a deceased spouse
- ✓Specify any charitable legacies as a percentage of the residuary estate (not a fixed sum) to preserve the 36% rate
- ✓Consider a life interest trust if you have a blended family — leaves the spouse income from the estate while preserving capital for your children
- ✓Record your pattern of normal expenditure gifts in a letter of wishes so executors can evidence the exemption
Frequently asked questions
What is the inheritance tax threshold in the UK in 2026?+
The standard nil-rate band is £325,000 per person, frozen until April 2031. If you leave your main home to direct descendants (children, grandchildren), you also get the residence nil-rate band of £175,000 — giving a total of £500,000 per person. Married couples and civil partners can combine allowances: up to £1,000,000 can pass free of IHT if the family home is left to direct descendants.
Can I avoid inheritance tax by giving money away?+
Yes — but timing matters. You have an annual gift exemption of £3,000 per tax year (immediately outside your estate), plus small gift exemptions of £250 per person. Larger gifts are Potentially Exempt Transfers (PETs): if you survive 7 years after making the gift, it falls out of your estate entirely. If you die within 7 years, taper relief reduces the tax rate from 3 years onwards. Gifts made regularly from surplus income (not capital) can also be immediately exempt.
Does leaving your home to children avoid inheritance tax?+
Leaving your main home to direct descendants (children, step-children, grandchildren) unlocks the residence nil-rate band (RNRB) of £175,000 per person (£350,000 for couples). This is in addition to the standard £325,000 nil-rate band. However, the RNRB tapers away for estates worth more than £2 million — you lose £1 of relief for every £2 over that threshold. Your will must specifically leave the property to qualifying direct descendants.
How does the spouse exemption work for inheritance tax UK?+
Assets left to a surviving UK-domiciled spouse or civil partner are completely exempt from IHT, regardless of value. Additionally, any unused nil-rate band (and RNRB) from the first spouse's estate can be transferred to the survivor — meaning the second estate can shelter up to £1,000,000 from IHT. This transfer is not automatic: executors of the surviving spouse's estate must claim it from HMRC using form IHT402.
Can trusts reduce inheritance tax in the UK?+
Yes, but it depends on the type. Assets placed in a discretionary trust are removed from your estate for IHT purposes — but the trust itself is subject to a 10-year periodic charge of up to 6% and exit charges. Life insurance written in trust is immediately outside your estate and pays out without probate. A bare (absolute) trust removes assets immediately but gives beneficiaries an absolute right to the assets. Trusts work best as part of broader estate planning, not as standalone IHT avoidance.
Do pensions count as part of your estate for inheritance tax UK?+
Currently, most defined contribution pension pots sit outside your estate for IHT purposes — making them one of the most powerful IHT planning tools available. However, from April 2027, unused pension pots will be included in taxable estates and subject to 40% IHT where they exceed available nil-rate bands. This is one of the most significant IHT changes in decades. Review your pension nomination form now and take financial advice if your pension is substantial.
What is the charity exemption for inheritance tax UK?+
Gifts to UK-registered charities in your will are completely exempt from inheritance tax, regardless of size. Furthermore, if you leave at least 10% of your net estate to charity, the IHT rate on the taxable portion of your estate drops from 40% to 36%. For larger estates, this can save tens of thousands of pounds while also benefiting a cause you care about. The charitable legacy must be clearly specified in your will.
Your IHT strategy starts with a correct will
Every IHT strategy — the RNRB, spouse exemption, charitable bequests — only works if your will is correctly drafted and up to date. A WillSafe UK will kit gives you a plain-English, legally valid template for England and Wales.