Answers · UK 2025/26
What is gift with reservation of benefit for Inheritance Tax purposes?
A gift with reservation of benefit (GROB) happens when you give away an asset -- most commonly your home -- but continue to benefit from it, such as living there rent-free. HMRC treats the asset as still forming part of your estate for Inheritance Tax purposes on death, even though you legally gave it away years earlier, meaning the seven-year rule never starts running and the gift provides no IHT saving at all.
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The gift with reservation of benefit rule is one of the most important anti-avoidance provisions in Inheritance Tax law, specifically designed to stop people reducing their taxable estate by giving assets away on paper while continuing to enjoy the practical benefit of those assets as if nothing had changed. **The classic example -- gifting your home but continuing to live there** The most common GROB scenario is a parent gifting their house to their adult children while continuing to live in it rent-free, hoping that after surviving seven years the gift falls outside their estate under the normal Potentially Exempt Transfer rules. Because the parent continues to benefit from (live in) the property they've supposedly given away, HMRC treats this as a gift with reservation of benefit -- the seven-year clock never effectively starts, and the FULL VALUE of the property remains part of the parent's estate for Inheritance Tax purposes when they eventually die, regardless of how many years have passed since the legal gift. **What "reservation of benefit" means in practice** A reservation of benefit exists whenever the person making the gift continues to enjoy some significant benefit from the asset that isn't fully matched by paying a proper commercial rate for it -- this could be living in a gifted property rent-free (or at below market rent), continuing to use gifted furniture or valuables in their own home, or otherwise retaining practical use or enjoyment of something they've legally transferred ownership of. **The narrow exception -- paying a full market rent** It IS possible to gift a property and continue living in it without triggering GROB, but only if the original owner pays a full, ongoing MARKET RENT to the new owner(s) for their continued occupation, and this rent must be genuinely paid and kept up consistently (and the recipient must generally declare and pay Income Tax on the rental income received) -- simply agreeing to pay rent but not actually paying it, or paying below-market rent, does not avoid the GROB rule. **Co-occupation exception** Another recognised exception applies where the original owner continues to share occupation of the property genuinely alongside the new owner (for example, gifting a share of the family home to a child who then also lives there with the parent) -- provided the arrangement reflects genuine shared occupation and not merely a paper arrangement designed to avoid the GROB rule. **What happens if the reservation ends before death** If the reservation of benefit genuinely ends during the donor's lifetime (for example, the parent moves out permanently, or starts paying a full market rent from that point), the gift is then treated as a new Potentially Exempt Transfer starting from the date the reservation ended -- meaning a fresh seven-year clock begins running from that later date, not from the original gift date. **Pre-Owned Assets Tax as a further backstop** As an additional anti-avoidance measure, the Pre-Owned Assets Tax (POAT) can apply an annual Income Tax charge to certain arrangements that were structured specifically to try to avoid the GROB rules through more complex schemes, even where GROB technically doesn't apply -- another reason artificial "clever" gifting arrangements around a main residence rarely achieve the intended IHT saving. **Why this catches out well-meaning families** Many families attempt this kind of arrangement with good intentions, believing that simply transferring legal ownership on paper is enough to start the seven-year clock, without realising that continuing to live in the property rent-free completely undermines the intended Inheritance Tax saving -- proper professional advice before making any gift of a property you intend to continue living in is essential. **Practical tip** If you're considering gifting your home to reduce a future Inheritance Tax bill while still wanting to live there, get specialist advice on alternatives that genuinely work within the rules -- such as paying a full, properly documented market rent, downsizing and gifting the released equity instead, or using trust structures designed with GROB specifically in mind -- rather than assuming a simple paper transfer will achieve the intended tax saving.
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This answer is informational only and does not constitute financial, tax or legal advice. Figures are for the 2025/26 UK tax year. See our methodology and sources.