Council tax is easy to overlook until something goes wrong.
In a straightforward tenancy, the tenant usually pays the council tax because they are living in the property. But rental property is not always straightforward.
Void periods, HMOs, student lets, company lets, joint tenants, short lets, empty properties and second homes can all create confusion.
The key message is simple: landlords need to understand when the tenant is responsible for council tax, when liability may return to the landlord, and why empty periods can become expensive.
Why council tax matters to landlords
Council tax is not just a tenant admin issue.
For landlords, it can affect:
- void period costs;
- cash flow;
- tenancy agreements;
- HMO management;
- student lets;
- company lets;
- rent calculations;
- service charges;
- empty property premiums;
- second home premiums;
- disputes with tenants;
- council enforcement;
- property profitability.
A landlord who assumes the tenant always pays may be caught out when the property is empty, occupied in a different way or treated differently by the local authority.
The usual position during a tenancy
Where a property is let to a tenant as their home, the tenant is usually responsible for council tax while they live there.
This is common in standard assured shorthold tenancies where the tenant has exclusive occupation of the whole property.
The tenant will normally register with the local authority, receive the council tax bill and pay the council directly.
Landlords should still make sure the tenancy agreement is clear about responsibility for council tax and utilities.
When liability can return to the landlord
Council tax liability can return to the landlord when the property is not occupied by a tenant.
This may happen:
- between tenancies;
- after a tenant leaves early;
- after abandonment;
- after eviction;
- after surrender;
- during refurbishment;
- before a new tenant moves in;
- where the tenancy has ended but the property is empty;
- where the property is not anyone’s main residence;
- where the council treats the owner as liable.
Void periods can therefore create direct cost for landlords.
Void periods
Void periods are one of the most common council tax issues for landlords.
A void may occur when:
- a tenant moves out;
- repairs are needed before re-letting;
- the property is being marketed;
- referencing delays a new tenancy;
- a sale is pending;
- licensing or safety works are outstanding;
- the landlord is refurbishing the property.
Some councils may offer limited discounts in certain circumstances, but many do not.
Landlords should not assume an empty property will automatically be council tax free.
The position depends on the local authority and the circumstances.
Empty property premiums
Long-term empty properties can become expensive.
Councils in England can charge additional council tax on long-term empty homes. In Wales, local authorities also have powers to charge premiums on long-term empty properties.
The purpose is to encourage owners to bring empty homes back into use.
For landlords, this matters where a property is empty for an extended period because of:
- major refurbishment;
- probate or ownership issues;
- sale delays;
- difficult repairs;
- insurance claims;
- legal disputes;
- market conditions;
- licensing delays;
- mortgage or funding problems.
An empty property can move from being a temporary inconvenience to a major holding cost.
Second home premiums
Second home rules can also matter.
A property may be treated as a second home where it is furnished but not used as anyone’s main residence.
This is more likely to affect holiday homes, occasional-use properties or properties retained for personal use.
However, landlords should be careful where a property is furnished but not genuinely occupied as a main home.
Local authorities in England and Wales can have powers to apply premiums to second homes, subject to local decisions and rules.
Landlords should check the position with the relevant council.
Local authority differences
Council tax is administered locally.
That means the rules and charges may vary by council.
Different local authorities may take different approaches to:
- empty property discounts;
- empty property premiums;
- second home premiums;
- evidence requirements;
- exemptions;
- student status;
- HMO liability;
- uninhabitable property claims;
- discretionary relief;
- short-term lets;
- completion notices;
- enforcement procedures.
A landlord with properties in several council areas should not assume each council applies the same approach.
The council tax hierarchy
Council tax liability is based on a statutory hierarchy.
Broadly, liability usually falls on the resident with the strongest legal interest, and if there is no resident, it can fall on the owner.
In practical terms, this means occupation matters.
The person living in the property may be liable, but if nobody is living there, the owner may become responsible.
Landlords do not need to memorise every technical category, but they should understand that council tax liability depends on occupation, residence and legal interest.
Joint tenants
Where there are joint tenants occupying a whole property, the tenants will usually be responsible for council tax.
They may be jointly liable.
This can matter where one tenant leaves before the others.
The remaining occupiers may still be liable, depending on the tenancy and the local authority position.
Landlords should avoid becoming involved in disputes between joint tenants unless the council’s liability position directly affects the landlord.
Individual room lets
Council tax can be more complicated where tenants rent rooms separately rather than the whole property jointly.
This often arises in HMOs or shared houses where each tenant has their own room agreement and shared use of common areas.
In some situations, the landlord may be liable for council tax and may recover the cost through the rent.
This is why landlords should understand the council tax position before deciding how to structure a shared property.
A single joint tenancy and separate room lets may produce different practical outcomes.
HMOs
HMOs can create particular council tax issues.
The council tax definition of an HMO is not always the same as the housing licensing definition.
For council tax purposes, certain properties occupied by people who do not form one household and who have separate arrangements may result in the owner being liable.
This can surprise landlords who assume that all occupiers will simply split the bill.
HMO landlords should check the local authority position before setting rents.
If the landlord is liable, the council tax cost should be built into the financial planning for the property.
Student lets
Student properties can also create confusion.
Full-time students may be disregarded for council tax, and some properties occupied only by full-time students may be exempt.
However, landlords should not assume exemption automatically applies.
Evidence may be needed.
Problems can arise where:
- one occupier is not a full-time student;
- a student course ends;
- a tenant leaves university;
- a non-student partner moves in;
- the property is empty between academic years;
- the council requires certificates or confirmation;
- the tenancy dates do not match the exemption period.
Landlords letting to students should understand the evidence required by the council and ensure tenants know what they must provide.
Mixed student and non-student households
Where students and non-students live together, the position may be different.
A non-student occupier may become liable, or the bill may be calculated differently.
Landlords should be careful when letting to mixed households.
They should not rely on a general “student exemption” without checking whether every occupier qualifies and whether the property itself meets the exemption conditions.
Company lets
Company lets can also affect council tax.
If a company takes the tenancy and places employees or workers in occupation, the council tax position may depend on the arrangement, who occupies the property and whether it is anyone’s main home.
Landlords should understand:
- who the occupiers will be;
- whether they are employees;
- whether occupation changes regularly;
- whether the company pays council tax;
- whether the tenancy agreement covers liability;
- whether the arrangement creates HMO, licensing or insurance issues.
A company let should not be treated as a simple standard tenancy without checking the wider implications.
Short-term lets and serviced accommodation
Short-term letting can create further complexity.
A property used as holiday accommodation, serviced accommodation or repeated short stays may not be treated in the same way as a standard residential tenancy.
Depending on the facts, the property may fall within council tax or business rates rules.
Landlords should not assume they can switch between long-term letting and short-term use without checking tax, planning, licensing, insurance and local authority rules.
Unoccupied and unfurnished
Some councils distinguish between properties that are unoccupied and unfurnished and properties that are furnished but not occupied.
This can affect discounts, premiums and evidence requirements.
A landlord may need to show:
- when the tenant left;
- whether furniture remains;
- whether utilities are being used;
- whether the property is being marketed;
- whether works are being carried out;
- whether the property is habitable;
- whether anyone is staying there;
- whether the property is a second home.
Evidence matters.
Properties undergoing works
A property undergoing works may still attract council tax.
Landlords sometimes assume that refurbishment automatically removes liability. That is not always the case.
The position may depend on whether the property is uninhabitable, how extensive the works are, how long the works last and the local authority’s rules.
Evidence may be required, such as:
- contractor invoices;
- photos;
- schedules of works;
- building control documents;
- insurance reports;
- utility disconnections;
- surveyor reports;
- completion dates.
Landlords should contact the council early if major works affect occupation.
Abandonment
Abandonment can create council tax confusion.
A tenant may appear to have left, but the tenancy may not have been formally ended.
Landlords should be careful.
If the tenancy is still legally in place, council tax liability may not be straightforward.
Landlords should keep records of:
- rent arrears;
- communication attempts;
- inspection notes;
- keys returned;
- belongings left behind;
- notices served;
- surrender evidence;
- possession action;
- council correspondence.
Do not assume that a tenant has left just because they are no longer seen at the property.
Surrender and end dates
Council tax liability often turns on dates.
The date a tenancy ends may not be the same as:
- the date the tenant moved out;
- the date keys were returned;
- the date rent stopped;
- the date the landlord inspected;
- the date a new tenant moved in;
- the date the property became empty;
- the date the council was notified.
Landlords should record end dates carefully.
Clear check-out records can reduce disputes.
Tenancy agreements
The tenancy agreement should deal clearly with council tax.
It should state whether the tenant is responsible for council tax and other utilities.
However, a tenancy agreement cannot necessarily override the council’s legal view of who is liable.
For example, if the council tax rules make the owner liable in a particular type of HMO, the landlord may still be billed even if the tenancy agreement says tenants should pay.
The agreement is useful, but it is not the whole answer.
Including council tax in rent
Some landlords include council tax in the rent.
This is common in some HMOs, room lets, student accommodation and bills-inclusive arrangements.
If council tax is included, landlords should:
- calculate the cost properly;
- allow for annual increases;
- understand premium risk;
- state clearly what is included;
- avoid misleading adverts;
- keep payment records;
- understand whether the landlord remains liable to the council;
- build the cost into profitability calculations.
A bills-inclusive rent can be attractive to tenants, but it puts cost risk on the landlord.
Council tax and deposits
Council tax deductions from deposits can be difficult.
If the tenant is responsible for council tax, the council normally bills the tenant directly.
A landlord should be cautious about deducting council tax from a deposit unless the tenancy agreement, evidence and deposit scheme rules support it.
Where the landlord has paid a bill because of tenant failure, clear records will be needed.
Deposit disputes are evidence-based.
Notices to the council
Landlords should notify the council promptly when:
- a tenancy starts;
- a tenancy ends;
- the property becomes empty;
- the property is sold;
- the property becomes furnished but unoccupied;
- the property becomes occupied again;
- a student tenancy begins;
- an HMO arrangement changes;
- a long-term void is expected;
- major works begin or end.
Delayed notification can create backdated bills and disputes.
Evidence landlords should keep
Council tax disputes often depend on evidence.
Landlords should keep:
- tenancy agreements;
- check-in records;
- check-out records;
- keys returned confirmation;
- forwarding addresses where available;
- tenant move-out emails;
- council notifications;
- agent statements;
- inspection notes;
- photos showing empty condition;
- utility readings;
- refurbishment invoices;
- student certificates where relevant;
- HMO licence documents;
- rent schedules;
- correspondence with tenants and councils.
Good records can save time and money.
Empty homes and investment planning
Council tax should be included in investment planning.
A landlord considering refurbishment, sale, conversion or a long void should budget for council tax.
This is especially important where local empty property or second home premiums apply.
A property that produces no rent can still produce council tax, insurance, mortgage, security, utility and maintenance costs.
Holding costs can become significant.
Insurance and council tax
Council tax status is separate from insurance, but both may be affected by occupation.
If a property is empty, insurers may require notification.
There may be conditions about:
- inspection frequency;
- draining down water systems;
- heating;
- security;
- letterboxes;
- utilities;
- maximum unoccupied periods;
- works being carried out.
A landlord should not deal with council tax void issues without also checking insurance conditions.
Common landlord mistakes
1. Assuming the tenant always pays
Landlord liability can arise during voids, HMOs and certain letting structures.
2. Ignoring local differences
Council tax discounts and premiums vary by local authority.
3. Missing void period bills
A property can attract council tax even when no rent is being received.
4. Misunderstanding HMOs
Council tax HMO rules may differ from housing licensing rules.
5. Forgetting student evidence
Student exemptions may require evidence.
6. Relying only on the tenancy agreement
The council may still bill the person legally liable.
7. Not keeping dates and records
Move-in, move-out and empty dates matter.
Practical checklist for landlords
Landlords should:
- confirm who is liable during the tenancy;
- check the council’s position for HMOs;
- record tenancy start and end dates;
- notify the council promptly;
- budget for void period council tax;
- check empty property premiums;
- check second home premium rules where relevant;
- keep check-in and check-out records;
- retain student evidence where applicable;
- understand bills-inclusive arrangements;
- keep evidence of refurbishment works;
- review tenancy wording;
- check insurance if the property is empty;
- include council tax in profitability calculations.
The key takeaway
Council tax is not always simple in rental property.
In a standard let, the tenant will often be responsible. But when the property is empty, occupied differently, let by the room, used as an HMO, let to students, held as a second home or undergoing works, the position can change.
Landlords should not leave council tax to chance.
The safest approach is to understand the local rules, record key dates, notify the council promptly and keep clear evidence.
A council tax bill during a void period may not be exciting, but it can still affect the profitability of a rental property.
NetRent does not provide legal advice or tax advice. This article represents our understanding of rental property tax and compliance issues at the time of writing. Landlords should take professional advice where required.
Telephone: 01352 721300
Email: support@netrent.co.uk