Corporate Finance
July 21, 2025
  •  
4 minutes

Business Probate Valuations - How do they work?

Martin Dean FCCA
Director

When a business owner passes away, their estate to be valued may include shareholdings or private business interests. Among the first steps in managing a deceased person’s estate is determining the value of these assets, and when a business is involved, this becomes more complex.

The business probate valuations is a formal assessment of a company’s worth at the time of an owner's death. This is crucial for calculating inheritance tax (IHT) as well as managing the distribution of the assets among beneficiaries in a compliant way.

Understanding these rules is critical for all parties involved, including heirs, legal representatives, and any business partners/shareholders who remain.

Why probate valuations are different

Unlike regular business valuations, which are done for a variety of reasons, including sales, mergers, or investments, a probate valuation has other legal implications.  

It must be accurate, defensible, and compliant with the HMRC’s tax rules.

The inclusion of business assets in probate adds complexity because a business isn’t a fixed asset like a house or a car; the business and its valuation changes frequently and has lots of legal and operational baggage.

What does probate mean?

Probate is a legal process that happens after a person dies. It involves the verification of their will, identifying and inventorying their property, appraising it and distributing the remaining assets as the will (or intestacy rules) dictate. It also involves settling any debts and paying appropriate taxes.

What business assets need valuing for probate?

For probate purposes, business assets will include ownership interests, like company shares, an interest in a partnership or sole trader businesses.

When an owner dies, all these assets become a part of their estate, and their value must be determined to meet probate obligations. An incorrect or indefensible valuation could mean delays, additional taxes, or legal disputes.

What size business may require probate valuation?

Where the value of the deceased’s estate exceeds the inheritance tax (IHT) threshold of £325,000 including the business, a formal probate valuation is a recommendation as it can be used for evidence for HMRC and HM Courts, alongside quantifying potential relief against Inheritance Tax.

Even with smaller estates that don’t pass the threshold, a probate valuation is often advised to avoid disputes or incorrect distribution to beneficiaries.

Who needs a business probate valuation?

The business probate valuation is important for several parties involved with the deceased person’s estate, including:

  • The executors (or administrators) of the estate
  • The beneficiaries
  • Solicitors
  • Accountants
  • Business partners or co-shareholders

What does a business probate valuation involve?

A business probate valuation has four main purposes, which are all linked to the tax and inheritance situation overall.

  • Calculating the deceased individual’s Inheritance Tax (IHT) liability accurately
  • Assisting in the fair distribution of assets among beneficiaries
  • Ensuring transparency in reporting to HMRC
  • Providing a factual basis for the estate’s overall valuation

Example

If someone dies owning 60% of a private limited company, the value of those shares must be established in line with current market conditions, business performance, and any minority shareholding discounts. HMRC is likely to scrutinise these valuations closely, so it’s essential that qualified advice is sought.

If the estate claims Business Relief (formerly Business Property Relief), the valuation becomes even more important because HMRC may challenge the claim.

How Gravitate can help

Gravitate are accountants, tax and corporate finance advisers, not solicitors, so we do not assist clients with the probate process. However, we have close partnerships with solicitors that do.  

For solicitors managing probate, we understand this can be one of the most complex and time-consuming parts of the process. 

We provide specialist business valuation reports specifically designed for use in probate. Our reports, which meet all HMRC requirements, are clear and fully backed by data, helping ensure your clients’ estates can be submitted correctly with minimal risk of challenge. 

Why work with us? 

  • We understand all commercial valuation regulations and can ensure HMRC compliance 
  • We can deliver an accurate valuation with a quick turnaround 
  • Simple, tiered pricing with no surprise bills 
  • Responsive support to help solicitors explain valuations to executors or beneficiaries 

Prices start at £2,500 + VAT for a formal report, and complexities are assessed at the outset to determine whether additional fees may apply.

Martin Dean FCCA has over 10 years’ experience in valuing owner-managed SME business across multiple sectors, combining technical accuracy with commercial realism. 

We can provide an accurate, cost-effective valuation at the date of death. 

As a sensitive process, we know how important it is for probate to go smoothly, and our goal is to help all parties achieve this when business interests add complexity to an estate. Contact us today if you'd like to learn more.

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