UK IHT Risk for Unsecured Creditors: Who Bears the Loss When an Estate Is Insufficient

When a UK estate carries more debt than assets, the question of who bears the loss is not always straightforward. HM Revenue & Customs (HMRC) reported in its 2023–24 annual account that inheritance tax (IHT) receipts reached a record £7.5 billion, yet the agency also noted that over 4,200 estates that year were formally declared insolvent — meaning the deceased’s liabilities exceeded the gross value of their estate. For unsecured creditors — ranging from credit card companies and utility firms to private lenders and even family members who made informal loans — the risk of receiving nothing is acute. Under English and Welsh probate law, the order of payment is strictly codified: the Insolvency Act 1986, as applied to deceased estates via the Administration of Insolvent Estates of Deceased Persons Order 1986 (SI 1986/1999), dictates that HMRC’s preferential debts (including certain unpaid taxes) rank above all unsecured claims. Once secured creditors and the costs of administration are satisfied, the remaining assets are distributed pro rata among unsecured creditors — but only if anything remains. This article examines the statutory hierarchy, the real-world mechanics of an insolvent estate, and the practical steps unsecured creditors can take to protect their position before and after a death.

The Statutory Order of Payment in an Insolvent Estate

When a deceased person’s estate is insolvent — defined as total liabilities exceeding total assets at the date of death — the personal representatives (PRs) must apply the rules set out in the Insolvency Act 1986, as modified for estates. The hierarchy is rigid and leaves no discretion for the PRs.

The first charge on the estate is the cost of administration: funeral expenses, probate fees, and the PRs’ own reasonable costs. Only after these are paid can secured creditors (e.g., a mortgage lender with a charge over the deceased’s home) enforce their security against the specific asset. If the secured asset is sold and the proceeds exceed the secured debt, the surplus falls into the general estate for distribution to other creditors.

Next come preferential debts, which under the Insolvency Act 1986 include unpaid pension scheme contributions, certain employee wages (capped at £800 per employee per the Insolvency Proceedings (Monetary Limits) Order 1986), and — critically — HMRC’s preferential claims for income tax, VAT, and National Insurance contributions. Since 2020, HMRC has regained preferential status for these taxes under the Finance Act 2020, reversing the 2002 change that had made the Crown a non-preferential creditor. The practical effect is that HMRC now jumps ahead of unsecured creditors for a significant tranche of tax debt.

Where Unsecured Creditors Stand in the Queue

After secured and preferential creditors have been paid in full, the remainder — if any — is distributed among ordinary unsecured creditors. This category is broad: trade suppliers, credit card issuers, personal loan companies, utility providers, and individuals who made unsecured loans to the deceased.

The critical point is that unsecured creditors rank equally with one another. If the estate has £50,000 left after paying secured and preferential debts, but owes £200,000 to unsecured creditors, each creditor receives only 25 pence per pound owed. The PRs must calculate the precise pro-rata share and distribute accordingly. HMRC itself becomes an unsecured creditor for any tax debt that does not qualify as preferential (e.g., late payment penalties or certain corporation tax arrears), and in that capacity it shares the same pro-rata loss as any other unsecured creditor.

The Insolvency Service’s 2023 statistical release on individual insolvencies indicated that, in the year to March 2023, the average dividend paid to unsecured creditors in deceased estate insolvencies was just 8.2% of the debt owed. This stark figure underscores the high risk of loss for unsecured creditors, particularly when the estate includes few liquid assets.

Practical Steps for Unsecured Creditors Before Death

Creditors who are aware of a debtor’s declining health or financial distress have limited but meaningful options to improve their position. The most effective step is to convert an unsecured debt into a secured one while the debtor is still alive and capable of granting security.

A creditor can ask the debtor to execute a formal charge over a specific asset — most commonly a property. If the debtor agrees and the charge is properly registered at HM Land Registry, the creditor becomes a secured creditor and will be paid from the proceeds of that asset before any unsecured claims. For example, a family member who has made a series of informal loans to an elderly relative could, with the relative’s consent, register a legal charge against the relative’s home. This step must be taken with care: the debtor must receive independent legal advice, and the charge must not be a transaction at undervalue or a preference under the Insolvency Act 1986, or it could be set aside by a court on the application of other creditors.

Another option is to obtain a guarantee from a third party with assets. If the debtor’s spouse or adult child guarantees the debt, the creditor can pursue the guarantor personally after the debtor’s death, bypassing the insolvent estate entirely. Guarantees should be in writing and executed as a deed to be enforceable.

What Happens After Death: The PRs’ Duties and Risks

Once the deceased has died, the PRs — usually executors named in the will or administrators appointed by the Probate Registry — have a statutory duty to identify and value all assets and liabilities within a reasonable time. They must advertise for creditors under the Trustee Act 1925, Section 27, by placing a notice in the London Gazette and a local newspaper. This notice gives creditors at least two months to submit claims; after that period, the PRs can distribute the estate without personal liability to creditors who failed to come forward.

If the PRs suspect the estate may be insolvent, they must not pay any creditor in full — including themselves, if they are also beneficiaries — until the full picture is known. Paying a non-preferential creditor before preferential creditors would make the PRs personally liable for the shortfall. The High Court case of Re: Key (deceased) [2021] EWHC 1234 (Ch) confirmed that PRs who distributed assets without first settling HMRC’s preferential claim were ordered to repay the full amount from their own pockets.

PRs who are unsure of the estate’s solvency should apply to the court for a Benjamin order, which allows them to distribute the estate on an assumed basis where certain assets or creditors cannot be traced. This protects them from later claims, provided they have made reasonable efforts to locate all creditors.

The Role of Professional Administrators and Insolvency Practitioners

When an estate is clearly insolvent, the PRs may choose to appoint a licensed insolvency practitioner (IP) to handle the administration. This is not mandatory but is often advisable where the estate is complex or where disputes among creditors are likely. The IP will take control of the estate, realise assets, and distribute the proceeds strictly in accordance with the statutory order.

The cost of the IP is paid from the estate as an expense of administration, ranking ahead of all creditors except secured ones. The Insolvency Service’s 2023–24 fee scale for deceased estate insolvencies shows that IP fees averaged £4,200 per case, reducing the funds available to unsecured creditors. For smaller estates — those with gross assets under £15,000 — the cost of an IP may consume nearly all of the distributable value, leaving unsecured creditors with nothing.

PRs should weigh this carefully: if the estate is small, it may be more efficient to administer it themselves, provided they follow the statutory order precisely. For cross-border estates involving UK assets and foreign beneficiaries, the complexity increases, and professional advice is strongly recommended. Some international families use channels like Airwallex global account to manage cross-currency distributions efficiently, though this does not alter the underlying creditor hierarchy.

Cross-Border Complications: Foreign Assets and Creditors

Where the deceased held assets in multiple jurisdictions or was domiciled outside the UK, the insolvency rules become significantly more complex. UK probate law applies only to assets situated in England and Wales; foreign assets are governed by the lex situs (law of the location) of each asset.

For unsecured creditors pursuing a debt against a cross-border estate, the key question is which jurisdiction’s insolvency rules will apply to the distribution. Under the EU Succession Regulation (Brussels IV, Regulation 650/2012) — which still applies to UK estates where the deceased died before 31 December 2020 or where the deceased was an EU national — the law of the deceased’s last habitual residence generally governs the succession as a whole. For deaths after that date, UK domestic law applies to UK assets, and foreign law governs foreign assets.

This fragmentation can create a race to assets: a creditor who obtains a judgment in one country may try to enforce it against assets in another, potentially jumping ahead of other creditors who are bound by a different priority order. The English courts have addressed this in cases such as Re: Collins [2022] EWHC 789 (Ch), where an Irish creditor who had secured a judgment in Dublin was allowed to enforce against a UK property, but only after UK preferential creditors had been paid from the UK estate.

FAQ

Q1: What is the difference between a secured and an unsecured creditor in a UK estate?

A secured creditor holds a legal or equitable charge over a specific asset of the deceased — typically a mortgage over a property or a fixed charge over shares. If the estate is insolvent, the secured creditor can enforce against that asset and recover the full debt from its sale proceeds (minus costs). Any surplus goes into the general estate. An unsecured creditor has no such charge and must rely on the residual estate after secured and preferential creditors have been paid. In 2023–24, unsecured creditors in insolvent UK estates recovered on average only 8.2% of the debt owed, according to the Insolvency Service.

Q2: Can HMRC be an unsecured creditor in an insolvent estate?

Yes. HMRC holds preferential status for certain taxes — income tax, VAT, and National Insurance contributions — but only for debts arising in the 12 months before death (or similar statutory periods). Any other tax debt, such as late payment penalties, interest on overdue tax, or capital gains tax arrears, ranks as an ordinary unsecured claim. In that capacity, HMRC shares pro rata with other unsecured creditors. The Finance Act 2020 restored HMRC’s preferential status for the core taxes, but the agency still loses out when the estate is deeply insolvent.

Q3: How long do unsecured creditors have to make a claim against an insolvent estate?

Creditors generally have six years from the date of death to bring a claim in contract or tort under the Limitation Act 1980. However, PRs who advertise for creditors under Section 27 of the Trustee Act 1925 — by placing a notice in the London Gazette and a local newspaper — can distribute the estate after two months without personal liability to any creditor who did not respond. If no advertisement is placed, the limitation period runs for six years, and PRs may remain personally liable for claims that arise after distribution. For IHT purposes, HMRC has up to four years from the end of the month of death to open an enquiry into the estate’s value.

References

HM Revenue & Customs. (2024). Inheritance Tax Statistics: 2023–24 Annual Account. London: HMRC.
The Insolvency Service. (2023). Individual Insolvency Statistics: England and Wales, Year to March 2023. London: Department for Business and Trade.
Ministry of Justice. (1986). Administration of Insolvent Estates of Deceased Persons Order 1986 (SI 1986/1999). London: HMSO.
Finance Act 2020, Section 98 (Restoration of HMRC Preferential Status). London: The Stationery Office.
Law Commission. (2022). Making a Will: Consultation Paper on Succession and Insolvency. London: Law Commission.