Skip to main content

News story

June 18, 2025

How a last-minute gift could save your heirs £140,000 in tax

When it comes to inheritance tax, the old adage holds true: "timing is everything". But few realise just how much timing can matter, especially when a carefully timed "deathbed gift" could preserve tens of thousands of pounds in tax-free allowances.

image of a house and the words inheritance tax on a key ring representing Residence Nil Rate Band

This strategy relates to the Residence Nil Rate Band (RNRB), a valuable relief on inheritance tax that kicks in when individuals pass on the family home to their direct descendants. It provides an additional threshold of £175,000 per person, or £350,000 for a couple when combined with the standard nil rate band.

But there’s a catch. For estates worth over £2 million, the RNRB is gradually tapered away at a rate of £1 for every £2 over the threshold. Once your estate exceeds £2.35 million, or £2.7m, where a partner’s allowance has been passed on, the allowance disappears altogether. For high-net-worth individuals, this taper can erode a significant benefit intended to protect the family home.

Passing on assets can help reduce the value of an estate, but that’s not an option when you need continued use of them or do not wish to pass them on until death. However, there is a potential workaround involving a legitimate form of last-minute tax planning combined with what is known as a Potentially Exempt Transfer (PET).

Under PET rules, a gift made during someone’s lifetime is exempt from inheritance tax if the donor survives for seven years. If they die within that period, the gift is brought back into account for tax purposes. But here’s the crucial detail: PETs are not included when calculating the value of the estate for the RNRB tapering rule. This means that a gift made shortly before death will reduce the value of the estate for the purposes of RNRB, even if the donor only survives the gift by a very short time. This can reinstate the full £175,000 tax-free allowance – or £350,000 if a partner has passed on their allowance to the survivor – with a potential inheritance tax saving of up to £140,000 on larger estates over £2.7m.

As ever, expert advice is essential. James McMullan, estate planning specialist with West End law firm RIAA Barker Gillette (UK) said:

“This is one of the few occasions where acting at the last minute can still bring huge benefit to your estate planning. The tax saving can be substantial, but timing, advice and precision are everything and the rules can easily trip up those who aren’t aware of the details.”

For example, an estate worth £2.2 million would see its Residence Nil Rate Band reduced by £100,000 due to tapering. But a gift of, say, £250,000 made shortly before death will bring the estate back under the £2 million threshold so that the full RNRB allowance is available, saving their heirs £40,000 in inheritance tax.

James added:

“While it may sound surprising, the law allows this route because PETs are deliberately excluded from the RNRB tapering test. In effect, the estate is judged on its value at death, excluding recent gifts, so creating an opportunity for savvy planning at a sensitive moment.”

Some of the other considerations to take into account include:

  • Capital Gains Tax (CGT): Gifting assets such as property or shares may trigger CGT, depending on the circumstances and the asset’s value.
  • Impact on beneficiaries: The recipient of the gift may have tax or financial planning implications of their own to consider.
  • Record-keeping and disclosure: Accurate records and timely professional advice are crucial to ensure the gift is treated correctly by HMRC.

James added:

“For those with estates near or above the £2 million threshold, understanding how lifetime gifts interact with the RNRB can mean the difference between losing a valuable relief and passing on a larger legacy to the next generation.”

Contact James McMullan today for clear, expert guidance on the Residence Nil Rate Band, or how to preserve your family’s wealth, reduce your inheritance tax exposure, and secure a stronger financial legacy for the next generation.

Note: This is not legal advice; it provides information of general interest about current legal issues.

Stay in touch

Subscribe to our newsletter

Stay in touch

By completing your details and submitting this form you confirm you are happy for us to send you marketing communications and that you agree to our Website Privacy Policy and Legal Notice and to us using Mailchimp to process your data.


Sending

News/Insight

  • Double jeopardy of digital asset inheritance planning amid probate delays
    Hidden digital assets and mounting interest on inheritance tax bills are creating a costly double risk for families dealing with estates following the death of a loved one, as probate delays continue to impact thousands across England and Wales, addi


    Read more
  • Deal or no deal? Keeping negotiations on track
    How to keep commercial deals on track with Heads of Terms, NDAs and exclusivity, improving efficiency, reducing risk and avoiding delays.


    Read more
  • Rights and wrongs: How AI is reshaping Employment Tribunal claims
    AI may be a familiar presence in the workplace, but it’s now starting to appear somewhere less expected: the Employment Tribunal (ET). Grayson Stuckey explores this trend – and what it means for employers.


    Read more
  • Renters’ Rights Act: why process and paperwork matter more than ever for landlords
    The Renters’ Rights Act has now passed into law, marking one of the most significant shifts in the private rented sector in a generation. Most of the new measures will take effect in May 2026, with a national landlord database to follow later in th


    Read more
  • Understanding the Roles of Executors and Trustees
    When making a will, you place significant trust in those appointed to carry out your wishes. Executors and trustees are key roles, often held by the same people, but their responsibilities differ. Understanding these roles and their obligations helps


    Read more

What they say...

  • W Sandover, April 2026
    Boundary Wall dispute “Although (for complex, not relevant) reasons, this matter never reached the point of either negotiations or a court case, Barker Gillette staff provided us with excellent support. I would certainly go back to them in the

  • Client, April 2026
    Excellent suppy “Karen Cole supported me through a difficult time with warmth and professionalism. She made the entire process as smooth as possible, responding quickly to communication and giving clear advice. I would highly recommend Karen to

  • Client, April 2026
    So helpful! “Pippa Marshall listened and offered supportive, practical advice. She was very friendly, easy to talk to and did not pressure me to make any costly decisions during my free 30-minute consultation. I would definitely recommend Pippa

  • Nika Franke-Matthecka, April 2026
    “We had an excellent experience working with Michael Davies and his team on the sale of our property. They were efficient, knowledgeable, and highly diligent throughout the entire process. Communication was always prompt and clear, which made w

  • Paul Woodman, March 2026
    Will writing “Excellent service from start to finish. Efficient and good value. Charlotte was very professional, knowledgeable and understanding.”

Read more
Send this to a friend