Guides / Inheritance Tax

    Inheritance Tax Thresholds: Could Your Estate Face a 40% Bill?

    Guide

    By Imran Ashraf, holder of the CII Advanced Diploma in Financial Planning

    Last reviewed: 2 November 2026

    The 2026 Reality Check

    • ✓Standard allowance: £325,000, which earlier taxable gifts can reduce.
    • ✓Home allowance: Up to £175,000 for a qualifying home left to direct descendants, subject to conditions and taper.
    • ✓Married couples and civil partners: Up to £1 million can pass free of inheritance tax where full transferable allowances are available, a qualifying home passes to direct descendants and the estate does not exceed £2 million.
    • ⚠Tax rate: The standard rate is 40%; exemptions, reliefs and a qualifying charitable gift can change the result.
    • ⚠Rules now in force: 100% Agricultural and Business Relief is limited to a £2.5 million transferable allowance. Most unused pensions enter estates from April 2027.

    Frozen thresholds, the April 2026 Business Relief changes and the April 2027 pension change make current, coordinated estate figures important.

    How the Thresholds Work

    The standard nil-rate band is £325,000, but earlier taxable gifts can use it. A qualifying home left to direct descendants may add up to £175,000. The residence allowance tapers for estates above £2 million. Available bands, transfers between spouses or civil partners, exemptions and reliefs must be checked for the estate.

    ScenarioMax Tax-Free Allowance
    Single Person (Rent/No Home)£325,000
    Single Person (Homeowner left to kids)£500,000
    Married Couple (Combined)£650,000
    Married Couple (Homeowners left to kids)£1,000,000

    Inheritance Tax Changes in 2026 and 2027

    Business Property Relief Changes (From 6 April 2026)

    The April 2026 Business Relief (BR) and Agricultural Relief (AR) rules are now in force for qualifying business owners and farmers.

    • •£2.5 million allowance: Up to £2.5 million of combined qualifying business and agricultural property may receive 100% relief.
    • •Reduced relief above the allowance: Qualifying value above the available allowance receives 50% relief, which can mean an effective 20% inheritance tax rate on that value.
    • •Certain traded shares: Qualifying shares on markets not recognised as listed for HMRC purposes, such as AIM, receive 50% relief.
    • •Transfer between spouses: Unused £2.5 million allowance may transfer from a late spouse or civil partner, potentially making up to £5 million available.

    Pension Changes (From April 2027)

    For deaths on or after 6 April 2027, most unused pension funds and pension death benefits will be included for inheritance tax. Scheme-specific exceptions and exemptions still matter.

    • •Current treatment: Many pension death benefits sit outside the estate for inheritance tax, but the scheme and benefit must be checked.
    • •From 6 April 2027: Included pension benefits may increase the estate value and affect the residence allowance. Check the pension and available exemptions.
    • •Illustration after 6 April 2027: £400,000 of home value, £100,000 of savings and £650,000 of included pension benefits total £1.15 million. With a full £1 million of available combined bands, no other taxable gifts and no further exemptions or reliefs, 40% of £150,000 is £60,000. Actual liability depends on ownership, qualifying home inheritance and the available bands.
    • •Review the whole plan: Pension nominations, will arrangements, liquidity and administration need coordinated review. Ask the pension provider and the responsible legal, tax and FCA-authorised advisers about their roles.

    The 7-Year Gift Rule

    Some gifts are exempt immediately. An outright gift that is not exempt may affect inheritance tax if the giver dies within seven years. Earlier gifts and retained benefits also matter. Trust transfers can follow different rules.

    Annual Exemptions

    These are tax-free immediately:

    • • £3,000 per year total gifts
    • • £250 per person for small gifts
    • • £5,000 for child's wedding
    • • Gifts to a spouse or civil partner may be exempt; cross-border and residence-status rules need checking.
    • • Gifts from surplus income

    Taper Relief

    Where tax is due on a gift above the available nil-rate band, taper can reduce that tax after three years. It does not reduce the gift value or automatically apply to the whole estate.

    • • 0-3 Years: 40% tax
    • • 3-4 Years: 32% tax
    • • 4-5 Years: 24% tax
    • • 5-6 Years: 16% tax
    • • 6-7 Years: 8% tax
    • • 7+ Years: 0% tax

    Ten Ways to Reduce Your Inheritance Tax Bill

    1. Update Your Will to Maximise Allowances

    Mirror wills do not automatically waste allowances. Review the will, ownership and transfer of unused spouse or civil-partner allowances together, particularly where trusts or a blended family affect the intended outcome.

    For blended families or second marriages, trusts within wills can protect children's inheritance while providing for your spouse. With the new business property relief rules from 2026, will reviews are essential to ensure you're not losing tax benefits.

    2. Use Trusts to Remove Assets from Your Estate

    Trusts can help control who benefits and when, but they do not automatically remove inheritance tax. The trust type, retained benefits, transfers and ongoing tax rules need review. A will trust may provide for a spouse while preserving an intended later benefit for children.

    Discretionary trusts give trustees flexibility to distribute assets based on changing family circumstances. Bare trusts for children can move assets out of your estate while ring-fencing money for their future.

    3. Review Business Relief Under the April 2026 Rules

    For deaths and transfers on or after 6 April 2026, the first £2.5 million of combined qualifying business and agricultural property may receive 100% relief. Qualifying value above the available allowance receives 50% relief.

    What qualifies: Shares in unquoted trading companies, sole trader businesses, partnership interests and certain AIM-listed shares (though AIM shares will only receive 50% relief from 2026).

    What to review now: Confirm the business activity, ownership period, share class, value, any lifetime transfers and how control and funding would work on death before relying on relief.

    Important: Any unused £2.5 million allowance may transfer from a late spouse or civil partner. Relief still depends on the assets qualifying and on the facts at the relevant time.

    4. Make Strategic Lifetime Gifts

    An affordable outright gift may reduce a future estate, but exemptions, the seven-year rule, retained benefits and other taxes must be checked before giving assets away.

    Annual exemptions: Use your £3,000 annual gift allowance every year. You can also carry forward one unused year, allowing a £6,000 gift.

    Gifts from income: Regular gifts may be exempt where they form normal expenditure from income and leave enough income to maintain your usual standard of living. Keep evidence of income, spending and gifts.

    5. Pension Planning (Critical Review Before 2027)

    The April 2027 inheritance tax change is a reason to review the whole retirement and estate plan. Pension treatment varies; an FCA-authorised adviser should assess withdrawals or other pension decisions.

    Questions for your FCA-authorised adviser:

    • • How would different withdrawals affect retirement income, tax and the estate?
    • • Are any gifts affordable and suitable within the wider plan?
    • • What retirement spending level remains sustainable?
    • • Can the provider confirm the current death-benefit nomination?

    Using the earlier couple illustration, £1.15 million less a full £1 million of available combined bands leaves £150,000: £60,000 at 40%. Before pension inclusion, the £500,000 of other assets could be covered by those assumed bands. This is an illustration, not a personal tax calculation.

    6. Life Insurance and Estate Liquidity

    A life policy can affect estate liquidity and tax, depending on its ownership and trust position. A solicitor should advise on any trust drafting.

    If cover may be relevant, Repton defines the estate need. An FCA-authorised adviser assesses suitability and recommends any policy.

    7. Charitable Giving Reduces Your Rate

    A qualifying charitable gift can reduce inheritance tax on the relevant estate component from 40% to 36%. The test uses at least 10% of its calculated baseline amount. Giving to charity reduces what remains for the family as well as the tax; compare both outcomes.

    Example: Estate worth £1 million with £500,000 tax-free allowance. Taxable amount: £500,000.

    • • Without charity gift: £500,000 × 40% = £200,000 tax. Family receives £800,000.
    • • With £50,000 to charity: £450,000 × 36% = £162,000 tax. Family receives £788,000 plus charity gets £50,000.

    8. Spend It (The Simplest Solution)

    You can't be taxed on money you've spent. If you're retired and have more than you need, spend it. Travel, help your children now (when they need it most), upgrade your lifestyle.

    Many retirees live frugally to "preserve capital" for children. But if that capital will be taxed at 40%, you're essentially giving HMRC £40,000 for every £100,000 you don't spend. Your children would rather you enjoyed your money.

    9. Use All Annual Exemptions

    Beyond the £3,000 annual gift allowance, you can also give:

    • • £250 to as many individuals as you like (as long as you haven't used another exemption for them)
    • • £5,000 to a child getting married
    • • £2,500 to a grandchild or great-grandchild getting married
    • • £1,000 to anyone else getting married

    These are immediately tax-free with no 7-year wait. Use them every year.

    10. Equity Release or Downsizing

    Equity release changes borrowing, costs and the assets available to you and your beneficiaries. It is not a simple tax-saving step. An FCA-authorised adviser must assess suitability alongside the estate plan.

    Downsizing to a smaller property releases cash and can still qualify for the residence nil rate band if structured correctly. The proceeds can be gifted or spent to reduce your estate.

    Caution: Equity release and downsizing have complex rules around the residence nil rate band. Take professional advice before proceeding.

    Common Questions

    Worried About Your Exposure?

    Book a specialist inheritance tax review to model the current position, the April 2027 pension change and the planning questions that apply to your estate.

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