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Inheritance tax · Answer

How Do I Value an Estate for Probate?

To value an estate you total everything the person owned at the date of death, property, savings, investments, possessions and life policies not in trust, then subtract debts such as mortgages and funeral costs.

To value an estate you total everything the person owned at the date of death, property, savings, investments, possessions and life policies not in trust, then subtract debts such as mortgages and funeral costs. The net figure decides whether inheritance tax is due and which probate forms you file.

The short answer

  • Value everything the person owned at the date of death, then subtract debts and funeral costs.
  • Use formal property valuations where inheritance tax is likely, to withstand HMRC scrutiny.
  • Include the deceased’s share of joint assets and add back gifts from the last seven years.
Written and checked by the Vetted Wealth editorial teamLast reviewed How we write and check our guides

Valuing an estate is the foundation of probate: it establishes what the person owned, whether any inheritance tax is due, and which forms the personal representatives must submit. The principle is simple, a snapshot of assets minus liabilities at the date of death, but the detail rewards care, because HMRC can question figures that look optimistic and beneficiaries rely on you getting it right. The good news is that the task is largely a matter of being thorough and organised rather than technically difficult. Here is how to work through it methodically.

A step-by-step approach

  • 1

    List every asset at date-of-death value

    Property, bank and savings accounts, ISAs and investments, National Savings, vehicles, valuable possessions, business interests and any life insurance not written in trust. Value each as at the day the person died.

  • 2

    Get proper property valuations

    Obtain estate-agent appraisals for a simple estate, or a qualified surveyor’s open-market valuation where tax is likely, to withstand HMRC scrutiny.

  • 3

    Contact each institution

    Banks, pension providers and investment platforms will confirm exact balances and any interest accrued to the date of death when you notify them.

  • 4

    Account for jointly owned assets

    Include the deceased’s share, usually half of a jointly held home or account, though the ownership type (joint tenants vs tenants in common) affects how it passes.

  • 5

    Deduct debts and liabilities

    Subtract the mortgage, loans, credit cards, outstanding bills and reasonable funeral costs to reach the net estate.

  • 6

    Add back qualifying gifts

    Include gifts made in the seven years before death, as covered in the complete guide to inheritance tax planning.

Turning the figure into tax and forms

Once you have a net figure, compare it with the available allowances, the £325,000 nil-rate band, the £175,000 residence nil-rate band where a home passes to descendants, and any allowances transferred from a late spouse. If the estate falls below the thresholds (an “excepted estate”), the process is lighter; if inheritance tax is due, you complete the fuller account and, importantly, the tax generally has to be dealt with before the grant of probate is issued. Our guide to valuing an estate for inheritance tax details which forms apply.

Getting property and possessions right

Property is usually the largest single figure and the one HMRC scrutinises most, so it pays to value it defensibly. For an estate comfortably below the tax thresholds, a couple of estate-agent appraisals will normally suffice. Where inheritance tax is in play, a formal open-market valuation from a RICS-qualified surveyor is the safer route, because HMRC’s District Valuer can challenge an under-valuation and charge tax plus, in careless cases, penalties. Household and personal possessions, the “chattels”, are valued at what they would realistically fetch on the open market, not their insured or sentimental value, so a whole houseful of ordinary furniture is often worth surprisingly little.

Investments and savings are more clear-cut: providers will confirm balances and accrued interest to the date of death, and quoted shares are valued using the price on that day. Don’t forget the assets that are easy to overlook, premium bonds, share-save schemes, small workplace pots, foreign property, and any money owed to the person, all of which belong in the total.

Excepted estates and when tax is due

Many estates qualify as excepted estates, meaning no full inheritance tax account is needed because the value falls below the thresholds, everything passes to a spouse or charity, or the estate is otherwise low-value. In those cases the personal representatives report only limited information as part of the probate application. Where tax is due, the fuller account must be completed and, as a rule, the tax paid before the grant is issued, a timing wrinkle that catches many executors, since the estate’s cash is often frozen until probate is granted. The threshold rules for qualifying as an excepted estate were simplified in recent years, but they still turn on the value and make-up of the estate, so it is worth confirming which category yours falls into before choosing a form.

Because an executor can be personally liable for tax underpaid through a careless valuation, taking reasonable care, and keeping evidence of how each figure was reached, is not merely good practice but self-protection.

Accuracy protects you personally: as an executor you can be liable for tax underpaid because of a careless valuation. Where an estate is large, includes a business or farm, holds foreign assets, or involves significant lifetime gifts, professional help usually pays for itself, and you can see typical costs in our answer on what inheritance tax planning costs. This is information, not personal advice. Vetted Wealth can match you, free, with independently vetted, FCA-regulated advisers who work alongside solicitors on complex estates via our inheritance tax planning service.

In summary

  • Value everything the person owned at the date of death, then subtract debts and funeral costs.
  • Use formal property valuations where inheritance tax is likely, to withstand HMRC scrutiny.
  • Include the deceased’s share of joint assets and add back gifts from the last seven years.
  • Where tax is due it must usually be settled before probate is granted, and executors are personally liable for errors.

Sources and further reading

  1. Inheritance Tax GOV.UK
  2. Inheritance Tax: residence nil rate band GOV.UK
  3. Trusts and taxes GOV.UK

Read the full guide

For the complete picture, see our in-depth guide: How to Value an Estate for Inheritance Tax.

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Priya Raghavan

Written and checked by

Priya Raghavan

Investments and Tax Editor

Priya edits the investing, tax and inheritance guides, with a low tolerance for writing that sounds authoritative while saying nothing. She would rather explain one allowance properly than list nine, and on inheritance tax she is careful to separate settled law from what is merely widely repeated. Every figure in her guides carries the tax year it belongs to. She grows more chillies than any household can reasonably eat.

Focus Investing, ISAs and wrappers, tax planning, inheritance tax

This guide was last reviewed 2026-07-08. We rewrite guides when the rules or the figures change, not on a schedule.

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