Council tax on an empty rental property in 2026: the premiums and how to avoid them
A landlord who has never had a property sit empty for more than a few weeks can get caught out by council tax on an empty rental property, because the rules have sharpened up and the numbers are no longer trivial. Since April 2024 a council can start charging an empty property council tax premium once a home has been unoccupied and unfurnished for a year, down from the previous two, and the premium climbs the longer it stays empty. None of this is automatic: each council decides whether to charge a premium at all, and how much of the maximum to apply, so the position varies by area.
What counts as "long-term empty" for council tax
A long-term empty home, for council tax purposes, is a property that has been unoccupied and substantially unfurnished for a continuous period of at least a year. The clock starts the day it first meets both conditions, and a genuine sale generally lets the new owner start afresh. The rule landlords doing up a property, or sitting on a void, most need to know is the six-week reset: a property has to be occupied or substantially furnished for a continuous run of at least six weeks before the empty period resets to zero. A short stay while you sort the next tenant does not stop the clock on its own.
How the premium scales with time
Once a property passes the one-year mark, a council that charges the premium can add up to 100% to the normal bill, in effect doubling it. That ceiling rises the longer a property stays empty. Councils are not obliged to charge the maximum, and several stagger it rather than jumping straight to the cap - what your own council actually charges is worth confirming directly.
| Time empty | Premium a council may charge | Total council tax payable |
|---|---|---|
| More than 1 year, up to 5 | Up to 100% on top of the normal charge | Up to double the normal bill |
| More than 5 years, up to 10 | Up to 200% on top of the normal charge | Up to triple the normal bill |
| More than 10 years | Up to 300% on top of the normal charge | Up to four times the normal bill |
This is not the same as the second homes premium
A separate power, in force since April 2025, lets councils charge up to 100% extra on second homes: properties that are substantially furnished but are not anyone's main residence. It is easy to lump the two together, but the triggers differ. A rental property standing genuinely empty while you find a new tenant falls under the long-term empty rules above, with a premium only possible after a full year. A furnished property you are holding off the market is more likely treated as a second home, with no minimum waiting period at all. It is different again from the council tax student exemption covered in our guide to student tenancy agreements, which exempts an occupied house of full-time students entirely.
The exemptions worth knowing about
Nine classes of exception exist across empty homes and second homes. The ones most relevant to a landlord managing a void:
- Marketed for sale or to let. Pauses the premium for up to 12 months, provided the property is genuinely on the market at a fair price.
- Major repair or structural work. Also up to 12 months, with a short extension if the work finishes close to the cap.
- Recent probate. Up to 12 months from the grant, alongside the separate six-month exemption that already applies while probate is pending.
None of these are automatic - you apply to your council with evidence, and the exception only pauses the premium, not the normal bill. One detail catches landlords out on repeat voids: the marketing-for-let exception cannot be reclaimed every few months on the same property. Once used, it can only be claimed again after the property has been let continuously for at least six months.
Getting the property re-let is the real fix
Every week a property sits empty is a week closer to the point where the premium clock can start running, on top of the rent you are not collecting. A properly put-together tenancy agreement is one less thing slowing that down, and we cover what one needs in our guide to tenancy agreements in 2026. Our Tenancy Agreement Pack builds one from your answers, delivered instantly as PDF and Word.
Build my tenancy agreement →Keeping it off your bill
Start a dated file from day one: the date the last tenant left, marketing evidence if you are selling or re-letting, repair invoices, and the probate grant date if that applies. Contact your council as soon as you know a property may be empty for a while, since some exceptions need applying for before the period runs out. Council tax paid during a genuine void is also a deductible cost against your rental income, covered in our guide to landlord expenses and your first tax return. The most reliable fix is the plainest one: do not still be empty when the one-year mark arrives.
Frequently asked questions
Does the empty homes premium apply from the day a tenant leaves? No. It only starts once a property has been unoccupied and unfurnished for a continuous year, and only where your council has chosen to charge it.
My tenant left three weeks ago and I am already marketing the property. Am I at risk? Not yet. You are nowhere near the one-year threshold, and once you approach it the marketing exception can pause the premium for up to 12 months.
Is a furnished property I am not currently letting treated as empty? No. A furnished property with no resident is generally treated as a second home, a separate premium with no minimum waiting period.
Can I challenge a premium I think is wrong? Yes. Raise it with your council first, and appeal to the Valuation Tribunal if you are still unhappy.
This guide is general information for landlords in England, not legal or tax advice for your specific circumstances. Council tax premiums and exceptions are set locally, so confirm the position with your own council or check the current GOV.UK guidance before relying on any figure here.