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Business Property Relief UK — Reduce IHT on Business Assets

Last updated: March 2026 · 4 min read

Business Property Relief (BPR) can reduce or eliminate Inheritance Tax on qualifying business assets. Sole trader businesses, partnership interests, and unlisted company shares may all qualify for 100% relief. Here is how it works.

BPR Relief Rates

Asset typeBPR rateNotes
Sole trader business100%Must be trading, not investment
Partnership interest100%Partner’s share in a trading partnership
Unlisted company shares100%Includes AIM shares after 2 years
Controlling interest in listed company50%Over 50% of voting shares
Land/buildings/machinery (used in business)50%Must be used in the qualifying business

💡 2-year ownership rule: Assets must have been owned for at least 2 years before death. Start planning early — deathbed transfers do not qualify.

What Does Not Qualify

Excepted Assets

Even within a qualifying business, assets not used for business purposes may be excluded from BPR. Excess cash held beyond trading requirements, investment properties within a trading business, and personal use assets may all be treated as “excepted assets” — receiving no relief.

BPR and Your Will

If your estate includes qualifying business assets, your Will should be structured to make the most of BPR. Leaving qualifying assets to a surviving spouse wastes the BPR (spouse exemption already makes it tax-free). Leaving them directly to children uses BPR to shelter the value from IHT.

Structure Your Will Around Business Assets

Our estate planners understand BPR and can structure your Will to maximise relief. From £69.

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