Part of: UK Council Tax 2026 — Complete Guide to Bands, Discounts, Exemptions & Appeals → Council Tax Exemptions — Every Class A to W Explained 2026
TL;DR: Class F exemption provides 100% Council Tax relief for up to 6 months on a property that was the home of someone who has died, starting from the date probate or letters of administration is granted. Between death and the grant of probate, Council Tax is technically payable by the estate. After 6 months from the grant, full Council Tax resumes and the long-term empty premium clock may begin.
Last reviewed: 27 April 2026
The Legal Basis for Class F
Class F of the Council Tax (Exempt Dwellings) Order 1992 provides a Council Tax exemption for properties that satisfy the following conditions:
1. The property is unoccupied
2. It was the sole or main residence of someone who has died
3. No other person would be liable for Council Tax at the property (no resident co-owners or tenants)
4. The property is held as part of the estate being administered through probate or letters of administration
The exemption recognises that executors and administrators of estates should not immediately face Council Tax liability on a deceased person's former home while they are completing the legal process of administering the estate. The Local Government Finance Act 1992 provides the enabling power.
The Critical Timing Rule: Grant of Probate, Not Date of Death
The most important aspect of Class F - and the one that surprises most executors - is that the 6-month exemption period does not begin on the date of death. It begins on the date probate is granted or letters of administration are issued.
Why this matters in practice:
- Person dies on 1 January 2026.
- Probate is applied for and takes 6 months to obtain (granted 1 July 2026).
- Class F begins on 1 July 2026 and runs for 6 months to 31 December 2026.
- The property has been vacant for 12 months total (January to December 2026).
- Council Tax was technically payable between 1 January and 1 July (before probate) - the 6 months before the grant.
In practice, many billing councils do not aggressively pursue Council Tax during the pre-grant period for obvious reasons - the deceased's estate may not have easy access to funds before probate, and pursuing grieving families before the legal process is completed is uncommon. However, the legal liability exists and can be billed.
Executors should notify the billing council of the death as soon as possible after it occurs and ask about the council's policy for the pre-grant period.
What Happens Before Probate Is Granted
Between the date of death and the grant of probate:
Legal liability: The estate is technically liable for Council Tax on the property. In practice, the personal representatives (executors named in the will, or the persons intending to apply for letters of administration) are the likely liable persons.
No Class F yet: The exemption clock has not started. Class F requires a grant of probate or letters of administration - before that, Class F cannot be applied.
Council practice: Most billing councils issue a bill to the estate during this period but do not initiate enforcement. Contact the revenues team, explain that probate is being applied for, and ask about the council's policy during the pre-grant period. Many councils note the account and hold enforcement pending the grant.
Contentious probate: Where probate is contested (for example, because the will is disputed or because multiple claims exist on the estate), the pre-grant period can extend for a year or more. Council Tax continues to accrue during this period.
Evidence Required to Claim Class F
To apply for the Class F exemption:
Grant of probate or letters of administration: A certified copy of the grant issued by the Probate Registry (a court document). This is the primary evidence the billing council requires. Notify the council as soon as the grant is issued and provide a copy.
Death certificate: Many councils ask for a copy of the death certificate to confirm the date of death and the deceased's details.
Confirmation of vacancy: The property must be empty. The council may ask for confirmation that no one has moved in or that a tenancy has not been granted.
The 6-Month Exemption Window: Strategic Considerations for Executors
Class F gives executors 6 months from the grant of probate to:
- Sell the property (most common outcome - sale eliminates Council Tax liability)
- Transfer the property to a beneficiary (who then becomes liable for their own Council Tax)
- Let the property to a tenant (tenant becomes liable)
- Allow the exemption to expire and accept Council Tax resuming
The 6-month window should be treated as a genuine deadline. Properties that are slow to sell or where beneficiaries are undecided about their plans will face full Council Tax from month 7, and potentially the long-term empty premium as the total vacancy extends.
Strategic planning by executors:
- Apply for Class F on the day probate is granted.
- Use the 6-month window to actively market the property for sale or arrange transfer.
- If sale is unlikely within 6 months, explore letting the property to generate income (which simultaneously ends Council Tax liability).
- Brief beneficiaries on the Council Tax clock so they understand the financial urgency of deciding what to do with the property.
When Class F Ends
Class F ends when:
The 6-month period expires (the most common ending). Council Tax resumes at the standard rate from day 7.
The property is sold. From completion, the new owner becomes liable for their own Council Tax. The estate's liability ends on the completion date.
A beneficiary or occupier moves in. The new occupant becomes liable from the date of occupation.
The property is transferred to a beneficiary. From the date of the deed of appropriation or transfer, the beneficiary becomes the owner and the liable person.
Contentious Probate and Extended Pre-Grant Periods
When probate is contested - for example, because the validity of the will is challenged, because there are multiple competing claims on the estate, or because a dependent's claim under the Inheritance (Provision for Family and Dependants) Act 1975 is being pursued - the grant of probate may be delayed for months or years.
During a contested probate, no Class F exemption is available because no grant has been issued. The property remains in the estate, but there is no personal representative with legal authority under a grant of probate.
The Council Tax position during contested probate:
Who is liable? The Administration of Estates Act 1925 provides that the estate bears debts. In practice, the persons who will become personal representatives (the proposed executors or administrators) are often treated by billing councils as the de facto liable parties even before the grant.
What billing councils typically do: Most billing councils suspend active enforcement during contested probate proceedings once they are notified of the dispute. However, the liability continues to accrue. Once the contested probate is resolved and a grant issued, the 6-month Class F window begins, and any accrued pre-grant liability may need to be settled from estate funds.
Budget for the pre-grant period: For estates where probate is likely to be delayed or contested, families and solicitors should budget for Council Tax as an ongoing estate expense throughout the dispute period. This should be a line item in estate financial planning alongside legal fees and ongoing property maintenance costs.
The Long-Term Empty Premium After Class F
When Class F expires, the long-term empty premium clock is running in the background. In most councils' interpretation, the total vacancy period (including the time before probate and the Class F period) counts toward the premium threshold.
Example: Person dies 1 January 2026. Probate granted 1 April 2026 (3 months later). Class F runs April to October 2026 (6 months). Class F expires October 2026. Total vacancy from death: 10 months. In councils with the 1-year trigger under the Levelling-up and Regeneration Act 2023, the 100% premium may apply at 12 months from death (2 months after Class F ends).
This creates a specific financial pressure point that executors should anticipate and plan around.
Joint Ownership and Class F
Where the deceased was a joint owner (for example, married couple jointly owning the property):
The surviving co-owner still occupies: The property is not unoccupied. Class F does not apply. The surviving co-owner pays their own Council Tax as the continuing resident. Single Person Discount may apply if they are now the sole adult occupant.
The surviving co-owner has also moved out: The property is unoccupied. Class F may apply in respect of the deceased's share of the property, but the surviving co-owner's continued ownership interest may complicate the position. Discuss with the billing council.
Frequently Asked Questions
We're waiting 9 months for probate due to contested claims - how is Council Tax handled?
The billing council should be notified that probate is being actively applied for but is delayed due to a legal dispute. Most councils will hold enforcement during this period, but the liability continues to accrue. Once probate is eventually granted, Class F begins for 6 months. The accrued pre-grant liability remains owed by the estate. Budget for this in the estate administration.
The property was furnished - does Class F still apply?
Yes. Class F applies whether the property is furnished or unfurnished. The furnished/unfurnished distinction is relevant to second-home classification (which affects the premium regime) but does not affect Class F eligibility.
A beneficiary moved in before Class F expired - what happens?
Class F ends on the date of occupation - even if this is before the 6-month period expires. The beneficiary becomes the liable person from the date they move in and is responsible for registering for Council Tax at the address. They should notify the billing council of their move-in date within 21 days. The billing council will issue a Council Tax demand from that date. The beneficiary may qualify for their own discounts (Single Person Discount if they are the sole adult, Council Tax Reduction if they are on a low income) based on their household composition and income.
The estate is insolvent - who pays Council Tax?
In an insolvent estate, debts are paid in a statutory order of priority under the Administration of Insolvent Estates of Deceased Persons Order 1986. Council Tax is a preferential debt and ranks above unsecured creditors. The executor must ensure Council Tax is paid from estate assets (to the extent assets exist) before distributing to beneficiaries. If the estate genuinely has no assets, Council Tax becomes uncollectable and is typically written off by the billing council. Contact the revenues team, explain the insolvent estate position, and provide evidence (estate accounts showing nil or negative net assets).
Can the executor transfer the property to themselves as a beneficiary to end Class F?
If the executor is also a beneficiary, they can appropriate the property to themselves as part of the estate administration under the Administration of Estates Act 1925. This ends their liability as executor in relation to this property and begins their liability as the new owner. They should notify the billing council of the appropriation date. Council Tax becomes payable from that date, and any applicable discounts (Single Person Discount if they live there alone, or empty property rules if the property remains vacant after appropriation) apply from the appropriation date. The executor should also consider the Class F exemption clock - it expires whether or not the property has been appropriated.
How we verified this
Class F eligibility and timing (from grant of probate, not date of death) are from the Council Tax (Exempt Dwellings) Order 1992. The Administration of Estates Act 1925 governs the probate process. The long-term empty premium interaction is from the Levelling-up and Regeneration Act 2023. MHCLG guidance covers Class F administration. The IRRV provides professional guidance on estate executor liability and Class F evidence requirements.
Sources & Verification
- Council Tax (Exempt Dwellings) Order 1992 (Class F): https://www.legislation.gov.uk/uksi/1992/558/contents
- Local Government Finance Act 1992: https://www.legislation.gov.uk/ukpga/1992/14/contents
- Administration of Estates Act 1925: https://www.legislation.gov.uk/ukpga/1925/23/contents
- Levelling-up and Regeneration Act 2023: https://www.legislation.gov.uk/ukpga/2023/55/contents
- MHCLG Council Tax guidance: https://www.gov.uk/government/collections/council-tax-statistics
- gov.uk Council Tax when someone dies: https://www.gov.uk/council-tax/moving-home
- IRRV (Institute of Revenues, Rating and Valuation): https://www.irrv.net/
This article is for informational purposes only and does not constitute legal, financial, or tax advice. Council Tax rules vary by local authority and change annually. Always verify current rates and rules with your local council and gov.uk before making any decision.
