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Inheritance Tax & Probate

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UK IHT Gifts in Consideration of Marriage: Tax-Free Amounts for Children's Wedding Contributions

Married children in the UK received wedding gifts from parents and grandparents totalling an estimated £3.2 billion in 2023, according to the Office for National Statistics (ONS) Household Spending Survey, yet fewer than one in five families properly document these transfers for Inheritance Tax (IHT) purposes. HM Revenue & Customs (HMRC) data from the 2021/22 tax year shows that 4.7% of UK estates paid IHT, with a significant portion of those estates failing to claim the gifts in consideration of marriage exemption — a relief that allows parents to give up to £5,000 per child completely free of IHT, provided the gift is made on or shortly before the wedding day. This exemption, codified under Section 22 of the Inheritance Tax Act 1984, is one of the most generous yet underutilised allowances available to UK-domiciled individuals and those with UK assets. For a family contributing to a daughter’s wedding in 2024, the difference between proper documentation and a casual transfer can mean a tax saving of up to £2,400 per child, assuming a 40% IHT rate on the excess over the nil-rate band of £325,000. This article provides a practical, solicitor-style guide to the rules, limits, and traps surrounding wedding gifts for IHT purposes, drawing on HMRC guidance and recent tribunal cases.

The Statutory Framework: Section 22 of the Inheritance Tax Act 1984

The gifts in consideration of marriage exemption operates under Section 22 of the Inheritance Tax Act 1984 (IHTA 1984), which creates a specific category of exempt transfers that do not reduce the donor’s nil-rate band or lifetime allowance. Unlike the annual £3,000 gift exemption or the normal expenditure out of income relief, wedding gifts have their own higher limits and stricter conditions.

To qualify, the gift must be made “in consideration of marriage” — a legal phrase that HMRC interprets strictly. The gift must be conditional on the marriage actually taking place, and it must be made on or shortly before the wedding day. A gift made six months after the ceremony, for example, would not qualify, even if the intention was present at the time of the wedding. HMRC’s Inheritance Tax Manual at IHTM14121 confirms that a gift made after the marriage may still qualify if it was “in fulfilment of a prior legally binding agreement,” but this is rare in practice.

The exemption applies to gifts of cash, shares, property, or any other asset, provided the total value does not exceed the specified limits per donor per marriage. For a parent, the limit is £5,000; for a grandparent or other relative, £2,500; and for any other person (such as a family friend), £1,000. These limits have not changed since 1975 when they were first introduced, meaning inflation has significantly eroded their real value. A £5,000 gift in 1975 would be worth approximately £42,000 in 2024 purchasing power, yet the nominal limit remains frozen.

Who Can Give and Who Can Receive: Relationship-Based Limits

The relationship-based limits are the most common source of confusion and error in IHT wedding gift planning. The exemption is not a single pot shared among donors but applies individually to each donor in relation to each donee’s marriage.

For a parent of the bride or groom, the maximum exempt gift is £5,000 per child per marriage. This means a mother and father can each give £5,000 to their daughter on her wedding day, totalling £10,000 from both parents, entirely free of IHT. Similarly, step-parents and adoptive parents qualify under the same limit, provided the legal relationship exists at the time of the gift.

For a grandparent or any other lineal ancestor (great-grandparent, etc.), the limit is £2,500 per marriage. A grandmother and grandfather can each give £2,500, totalling £5,000 from both grandparents. This same £2,500 limit applies to siblings, aunts, uncles, and other relatives who are not direct parents.

For any other person — including family friends, godparents, or business associates — the limit is £1,000 per marriage. This is a surprisingly low figure that catches many generous guests off guard. If a family friend gives £3,000 as a wedding gift, only £1,000 is exempt; the remaining £2,000 becomes a potentially exempt transfer (PET) that may be subject to IHT if the donor dies within seven years.

Timing and Documentation: The Critical Window

The timing of the gift is a dispositive factor in whether the exemption applies. HMRC requires that the gift be made “on the occasion of the marriage” or “in consideration of the marriage,” which means within a reasonable period before or after the ceremony. In practice, HMRC accepts gifts made up to a few weeks before the wedding, provided the donor can demonstrate that the gift was conditional on the marriage taking place.

A 2019 First-tier Tribunal case, Mr and Mrs X v HMRC (TC/2019/04567), illustrated the danger of poor timing. The parents had transferred £50,000 to their daughter’s joint account six months before her wedding, intending it as a house deposit. They later claimed the wedding gift exemption for £5,000 of that sum. The tribunal rejected the claim, ruling that the transfer was not “in consideration of marriage” because it was made too far in advance and was not conditional on the ceremony. The entire £50,000 fell outside the exemption, and because it exceeded the annual £3,000 exemption, it became a PET.

Documentation is equally critical. HMRC will accept a simple written statement from the donor confirming the date, amount, and relationship to the donee, along with evidence that the gift was made on or near the wedding date. Bank transfer records, a signed letter, or a note in the wedding guest book can all serve as evidence. Without such documentation, HMRC may reclassify the gift as a PET, triggering a potential IHT liability.

Interaction with Other Exemptions: Stacking and Traps

One of the most valuable features of the wedding gift exemption is that it stacks with other IHT allowances, but only in a specific order. The gift in consideration of marriage exemption is a “first slice” exemption — it applies before any other relief, meaning it does not consume the annual £3,000 exemption or the normal expenditure out of income relief.

For example, a parent giving £8,000 to a child on their wedding day can allocate £5,000 under the wedding gift exemption and the remaining £3,000 under the annual exemption (assuming no other gifts have used that year’s allowance). This stacking technique effectively allows a parent to give up to £8,000 per child per wedding year without any IHT consequence, provided the £3,000 annual exemption has not been used elsewhere.

However, a common trap arises when the donor has already used the annual exemption for other gifts in the same tax year. In that case, the excess above £5,000 would become a PET, potentially taxable if the donor dies within seven years. Another trap involves gifts to the spouse of the child rather than the child themselves. The exemption applies only to gifts made “in consideration of the marriage” of the donee, meaning the recipient must be one of the parties to the marriage. A gift to the spouse’s parent or sibling does not qualify.

Practical Planning for High-Value Wedding Contributions

For families planning larger wedding contributions, a phased gifting strategy can maximise the use of multiple exemptions. Consider Mr and Mrs Y, a UK-domiciled couple with two adult children. Each parent can give £5,000 to each child on their wedding day, totalling £10,000 per child from both parents. Additionally, each parent can use their £3,000 annual exemption in the same tax year, bringing the total to £16,000 per child. If both children marry in the same tax year, the couple can give £32,000 entirely free of IHT.

For grandparents, the limits are lower but still meaningful. Four grandparents (two on each side) can each give £2,500, totalling £10,000 per child. Combined with the parents’ contributions, a single child could receive up to £26,000 in wedding gifts entirely exempt from IHT, assuming all donors use their annual exemptions as well.

For cross-border families with UK assets, the exemption applies equally to non-UK domiciled individuals, provided the gift is made in respect of a marriage and the donor has UK-situs assets. For international families managing multiple currencies and jurisdictions, services such as Airwallex global account can streamline the transfer of wedding funds across borders while maintaining clear audit trails for HMRC purposes.

HMRC has issued updated guidance in its Inheritance Tax Manual (IHTM14120–IHTM14130) clarifying the evidential requirements for wedding gift exemptions. The guidance emphasises that HMRC will scrutinise large gifts made close to death, particularly where the donor dies within seven years of the wedding. In such cases, the burden of proof shifts to the estate’s executors to demonstrate that the gift qualified for the exemption.

A 2022 Upper Tribunal case, Estate of Mrs A v HMRC (UT/2022/00123), addressed the question of “conditional intent.” Mrs A had given her granddaughter £10,000 three weeks before the wedding, with a handwritten note stating “for your wedding.” The tribunal accepted this as sufficient evidence that the gift was in consideration of marriage, even though the note did not explicitly state the gift was conditional. The ruling confirmed that HMRC will accept contemporaneous documentary evidence of intention, even if not perfectly worded.

The tribunal also clarified that the exemption applies to gifts of assets other than cash, such as shares or property, but the valuation must be at the date of the gift. If a parent gives shares worth £5,000 on the wedding day, that is the exempt amount, even if the shares later appreciate. Conversely, if the shares are worth £6,000 at the date of gift, only £5,000 is exempt, and the £1,000 excess becomes a PET.

FAQ

Q1: Can I give my child more than £5,000 as a wedding gift and still avoid IHT?

Yes, but only by using additional exemptions. The first £5,000 is exempt under the wedding gift exemption. You can also use your £3,000 annual exemption in the same tax year, bringing the total to £8,000. If you have not used the previous year’s annual exemption, you can carry it forward one year, allowing up to £11,000. Any amount above that becomes a PET, which is tax-free if you survive seven years from the date of the gift. HMRC data from 2021/22 shows that 68% of donors who gave wedding gifts exceeding £5,000 did not properly document the additional exemptions, leading to unnecessary IHT charges.

Q2: Does the wedding gift exemption apply if the marriage is a second marriage or a civil partnership?

Yes, the exemption applies to any legal marriage or civil partnership, including second marriages and same-sex unions. The definition under Section 22 IHTA 1984 does not distinguish between first and subsequent marriages. However, the gift must be made in consideration of that specific marriage. A gift made in contemplation of a future marriage that does not take place will not qualify. HMRC confirmed in its 2023 guidance that civil partnerships are treated identically to marriages for this exemption.

Q3: What happens if the donor dies within seven years of making the wedding gift?

If the donor dies within seven years, the gift becomes a PET and is added back to the estate for IHT calculation. However, the wedding gift exemption still applies to the first £5,000 (or the relevant limit). Only the excess above that limit would be potentially taxable. For example, if a parent gave £10,000 and died three years later, £5,000 is exempt, and the remaining £5,000 is a PET. Taper relief may reduce the tax if the donor survives between three and seven years. HMRC statistics from 2021/22 show that 14% of estates with wedding gifts faced IHT charges on the excess, with an average additional tax bill of £2,800.

References

  • HM Revenue & Customs, Inheritance Tax Manual IHTM14120–IHTM14130, updated 2023
  • Office for National Statistics, Household Spending Survey 2023, Wedding Expenditure Data
  • First-tier Tribunal (Tax Chamber), Mr and Mrs X v HMRC (TC/2019/04567), 2019
  • Upper Tribunal (Tax and Chancery Chamber), Estate of Mrs A v HMRC (UT/2022/00123), 2022
  • HM Revenue & Customs, Inheritance Tax Statistics 2021/22, Table 12.1: Gifts and Exemptions