Gifts with Reservation of Benefit (GWROB) Explained | IHT Planning Guide

Gifts with Reservation of Benefit (GWROB): What You Need to Know for Inheritance Tax Planning

When planning for Inheritance Tax (IHT), gifting assets during your lifetime is often seen as a straightforward way to reduce the value of your estate. However, the rules are more nuanced than they first appear - particularly where you continue to benefit from the asset after gifting it.

Understanding gifts with reservation of benefit (GWROB) is essential to ensure your estate planning works as intended and doesn’t lead to unexpected tax liabilities.

What is a Potentially Exempt Transfer (PET)?

Most lifetime gifts are treated as Potentially Exempt Transfers (PETs) for IHT purposes. In simple terms:

• If you survive seven years after making the gift, it typically becomes fully exempt from IHT.
• If you pass away within seven years, the gift may become chargeable.
• Taper relief can reduce the amount of tax payable, depending on how long you survive after making the gift.

For many individuals, PETs form the backbone of effective estate planning—but they only work as expected if the gift is genuinely given away.

What is a Gift with Reservation of Benefit (GWROB)?

A Gift with Reservation of Benefit (GWROB) arises when you give away an asset but continue to benefit from it in some way.

In these cases, HMRC considers that you haven’t fully relinquished ownership. As a result, the gift is not treated as fully effective for IHT purposes.

Common example:

• Transferring ownership of your home to your children
• Continuing to live in the property rent-free

Despite the legal transfer, you are still enjoying the benefit of the asset—meaning the gift may not achieve the intended tax outcome.

How GWROB Affects Your Estate

Where a reservation of benefit exists:

• The asset is generally still treated as part of your estate for IHT
• This applies regardless of how long you survive after making the gift
• The value used is typically the market value at the date of death

In practice, this means that even if you gifted the asset many years ago, it could still be fully taxable.

Can GWROB Be Avoided?

In some circumstances, it is possible to avoid these rules—but it must be handled correctly.

For example:

• If you continue to use the asset on a commercial basis
• And you pay full market rent for that use
• With payments made regularly and properly documented

This can remove the “reservation of benefit,” allowing the gift to be treated more like a genuine PET.

However, these arrangements must be carefully structured to withstand HMRC scrutiny.

Key Planning Considerations

If you are considering gifting assets as part of your IHT strategy, it’s important to:

• Ensure the gift is a genuine transfer of ownership and benefit
• Understand the long-term implications of giving up control
• Consider the cash flow impact of paying market rent where relevant
• Keep clear documentation to support your position

Small missteps can significantly alter the tax outcome.

How We Can Help

Estate planning is rarely one-size-fits-all - particularly when balancing tax efficiency with maintaining access to assets.

At Charlton Baker, we work closely with clients to:

• Structure tax-efficient gifting strategies
• Review existing arrangements for GWROB exposure
• Provide integrated advice across tax planning, accounting, and financial strategy

Take the Next Step

If you are thinking about passing on assets or reviewing your estate planning strategy, early advice can make a significant difference.

Get in touch with our team today to discuss how to protect your estate and mitigate unnecessary IHT exposure. Call us on 01380 723692 or emial us here.