Taxation of UK Trusts | Income Tax, CGT and IHT - Wilson Partners
Trust services > Taxation of UK trusts

Taxation of UK trusts

Trust taxation is complex – and increasingly under scrutiny. Each type of trust is subject to its own rules, with significant implications for trustees, beneficiaries, and settlors. At Wilson Partners, we help you stay compliant, minimise risk, and make the most of available reliefs.

Below is a practical overview of how different types of trust are taxed in the UK.

Discretionary Trusts

Income tax

  • Most income is taxed at the rate applicable to trusts – additional tax rates
  • When income is distributed to beneficiaries, they receive a tax credit and may reclaim excess tax based on their marginal rate
  • Trustees ensure distributions are made within the available trust ‘tax pool’ to avoid a further tax charge

Capital Gains Tax

  • CGT applies to disposals of trust assets or capital appointments
  • Gains are taxed at 24% (2025/26 tax rate)
  • Trusts benefit from half an individual’s annual CGT exemption

Inheritance Tax (IHT)

  • Subject to the relevant property IHT regime applicable to trusts
  • Transfers into trust are chargeable lifetime transfers (CLTs) and may be subject to IHT at 20% above the £325,000 nil rate band, and up to 40% if the settlor does not survive the gift by 7 years
  • Periodic charges apply every 10 years (up to 6%), and exit charges may apply when capital leaves the trust
  • Business Property Relief (BPR) can offer IHT relief on qualifying assets such as shares in trading companies and Agricultural Property Relief (APR) relevant for Agricultural Property

Interest in Possession (Life Interest) Trusts

Income tax

  • Income is taxed at basic tax rates
  • Net income is paid to the life tenant, who includes it on their tax return with a credit for tax already paid
  • In some cases, the income might be mandated to, and reported directly by, the beneficiary

Capital Gains Tax

  • Trusts pay CGT on disposals, with half the personal annual exemption
  • Gains are taxed at 24% (2025/26 tax rate)

Inheritance Tax (IHT)

  • Different IHT rules apply to qualifying and non-qualifying Interest in Possession (IIP) Trusts
  • For qualifying IIPs, trust assets form part of the beneficiary’s estate upon death
  • For non-qualifying IIPs, they are subject to the relevant property IHT regime applicable to trusts (similar to discretionary trusts). Periodic and exit charges may apply, but IHT reliefs (eg BPR / APR) may be available
  • Creation of a new trust is a CLT (unless created on death) and subject to the same IHT rules as discretionary trusts

Bare Trusts

Income & Capital Gains Tax

  • Beneficiaries are taxed directly on income and capital gains
  • Anti-avoidance rules apply: if a parent settles funds and income exceeds £100, it may be taxed on the parent

Inheritance Tax (IHT)

  • Creation is a potentially exempt transfer (PET); no IHT if the donor survives seven years
  • Assets form part of the beneficiary’s estate upon death

Offshore Trusts

Income & Capital Gains Tax

  • UK income is taxable; foreign income generally isn’t (for the trust itself)
  • Anti-avoidance rules can attribute income or gains to UK-resident settlors or beneficiaries in some circumstances
  • Complex rules govern settlor-interested trusts
  • From 6 April 2025, UK resident settlors are taxed on all income and gains arising in settlor-interested offshore trusts as they arise, unless they qualify for the new 4-year Foreign Income and Gains (FIG) regime

Inheritance Tax (IHT)

Old rules to 5 April 2025:

  • Offshore trusts created by UK-domiciled individuals are taxed like UK trusts
  • Certain Excluded Property Trusts created by non-doms can keep foreign assets outside the UK IHT net
    New rules from 6th April 2025
  • From 6 April 2025, worldwide assets of offshore trusts with long-term UK resident settlors fall within the UK IHT net

Trust tax law changes often, and compliance needs vary by trust structure. Whether you’re a trustee, settlor or beneficiary, we’ll help you navigate the rules and make informed, tax-efficient decisions.

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