Tax Relief for Heritage Assets and National Treasures

If you own historic buildings, important artworks, or other items of national significance, you may be able to pass them on free from Inheritance Tax and Capital Gains Tax. The conditional exemption scheme protects Britain's heritage whilst offering substantial tax relief to owners who agree to preserve their assets and make them accessible to the public.

What is conditional exemption?

Conditional exemption is a tax incentive scheme introduced by the government to preserve and protect the national heritage for public benefit. Under this scheme, qualifying assets are exempt from both Inheritance Tax and Capital Gains Tax when they pass to a new owner, either on death or as a gift during your lifetime.

The exemption is "conditional" because it depends on the new owner meeting specific requirements about how they care for and share the asset with the public. If these conditions are broken, the tax exemption is withdrawn and the tax becomes payable.

Which assets qualify?

HMRC determines which assets qualify for exemption based on advice from government heritage advisory agencies. To be eligible, your asset must fall into one of these categories:

Buildings and land:

• Buildings, estates or parklands of outstanding historical or architectural interest
• Land of outstanding natural beauty and spectacular views
• Land of outstanding scientific interest, including special areas for the conservation of wildlife, plants and trees

Objects and artworks:

• Items with national scientific, historic or artistic interest in their own right
• Objects with importance due to their connection with historical buildings

The undertakings: what owners must agree to

To receive conditional exemption, the new owner must make a formal agreement (known as "the undertakings") covering three key commitments:

1. Maintenance and preservation

You must properly look after the asset, maintaining it to appropriate standards. This ensures the item remains in good condition for future generations.

2. Public access

You must make the asset available for the general public to view. The access arrangements vary depending on the type of asset and the agreement made with HMRC.

3. Keep it in the UK

The asset must remain in the United Kingdom. You cannot export or permanently move it abroad without losing the exemption.

How public access works

The level of public access required depends on what has been agreed with HMRC and varies by asset type.

For buildings and land:

Opening times and visiting arrangements are displayed on HMRC's heritage website for each property, or you may be directed to the property's own website. Normal admission charges apply – owners can make a reasonable charge for entry.

For works of art and objects:

Access arrangements depend on the terms agreed with the owner. Some items are on permanent public display, whilst others may be viewed by appointment. For access by appointment, you should be allowed to visit:

• On your chosen day from at least 3 weekdays and 2 weekend days within 4 weeks of your request
• At a time between 10am and 4pm

The owner does not need to provide access at their home or the item's usual location – another reasonable location can be agreed. For security reasons, the precise location of valuable objects is not always published publicly.

What happens if you breach the conditions?

If you sell the asset or fail to meet any of the undertakings, the conditional exemption is immediately withdrawn. At that point, the Inheritance Tax or Capital Gains Tax that would have been due on the original transfer becomes payable. This creates a significant financial liability, so it's essential to understand and maintain your obligations before accepting conditionally exempt assets.

Capital Gains Tax relief

Conditional exemption also covers Capital Gains Tax when you gift qualifying heritage assets during your lifetime. This means you won't face a capital gains charge on any increase in the asset's value, provided the new owner takes on the undertakings and HMRC approves the exemption.

Getting help with heritage tax relief

If you own or are inheriting heritage assets and want to explore conditional exemption, contact HMRC's Heritage Team. They can provide advice on whether your assets qualify and what undertakings would be required.

You can email them at mailpoint.f@hmrc.gov.uk or write to:

HM Revenue & Customs

WMBC Assets

BX9 1LH

If you already have a current exemption or designation, include HMRC's reference number in your correspondence.

Is conditional exemption right for you?

Conditional exemption offers valuable tax savings, particularly for high-value heritage assets where Inheritance Tax at 40% could otherwise be substantial. However, the ongoing obligations around maintenance and public access represent real commitments that continue for as long as you own the asset.

Before accepting conditionally exempt property through inheritance or considering applying for exemption on assets you already own, carefully consider whether you can meet the undertakings long-term. The requirement to provide public access and keep items in the UK may not suit all families' circumstances, and breaching the conditions triggers immediate tax liabilities.

Sources

• Capital taxation and tax-exempt heritage assets
• Tax relief for national heritage assets

This article provides general guidance based on current HMRC rules. For advice specific to your situation, speak to your accountant.