Key takeaway

You pay council tax up to and including your moving-out date. Your new council must be notified when you move in. You could be liable at both addresses briefly, but exemptions and overlapping billing periods can be disputed.

Moving house comes with a long admin list, and council tax needs to be on it. Both councils need to know what’s happening, and the timing matters more than most people expect. Get it wrong and you can end up paying for a place you’ve already left, or getting chased for one you’ve only just arrived at.

Who is responsible for council tax when moving?

Council tax follows whoever is liable for the property on each specific day. Liability is determined by occupation and legal responsibility, not just where you happen to sleep.

If you’re a tenant, you’re liable from the day your tenancy starts to the day it ends. That’s a legal start date, not your physical move-in date. Sign a tenancy starting the 1st but don’t move in until the 5th? You’re paying from the 1st.

If you’re a homeowner, liability starts on the completion date: the day the property legally transfers to you, not the day you get the keys or move your furniture in.

What do you need to do when you move out?

Tell your current council as soon as you know your move date. Most have an online form; some require a call. You’ll need your council tax account number, full address of both properties, and the exact move date.

Your old council will send a final bill adjusted to your actual move-out date. If you’ve been paying by direct debit, you may have overpaid (bills are spread across the year, so moving mid-year often results in a credit). If you’ve underpaid, you’ll owe the difference.

Cancel the direct debit yourself if it doesn’t stop automatically. It sounds obvious, but direct debits have a habit of continuing to run after the account should have been closed. Check your bank statement a month after moving.

What do you need to do when you move in?

Register with the new council as soon as possible, ideally within the first few days. They’ll set up a new account and issue a bill for the remaining months of the financial year. If you’re moving mid-year, the payment schedule gets adjusted accordingly.

You’ll typically need to provide your name, move-in date, number of people living there, and whether anyone in the household qualifies for a discount or exemption. Setting up direct debit at the new property straight away is the simplest approach.

If you’ve moved to a property where someone else previously lived, make sure the account is in your name and not theirs. The council can backdate liability to you from your move-in date, and you don’t want to get wrapped up in someone else’s debt situation.

Can you be charged council tax on two properties at once?

Yes. If your old tenancy runs until the 28th but you moved out on the 25th, you’re liable for both properties for those three days. It’s annoying but unavoidable, liability follows the tenancy dates, not your physical presence. Try to line up your move dates as closely as possible.

If a property sits genuinely empty between tenancies, most councils offer an empty property discount, typically 25–50% reduction, usually for up to 6 months. The rules vary significantly by council. Some charge a premium on long-term empty properties instead.

A property is only exempt from council tax if it’s genuinely uninhabited and meets specific criteria (undergoing major works, for example, or exempt by property type). Simply being vacant between tenancies doesn’t automatically mean zero charge.

What if the property is empty between tenancies?

When a property sits empty between one tenant leaving and the next moving in, the liability falls to the landlord or property owner, not to either tenant. Your liability ends on the last day of your tenancy. Make sure you have written confirmation of that date and that you’ve returned the keys.

If a landlord attempts to charge you for days after your tenancy legally ended, push back. Get confirmation in writing of when your tenancy ended, and contact Citizens Advice if the landlord is unresponsive.

What about the single person discount?

If you move to a property where you’re the only adult, apply for the 25% single person discount immediately, don’t wait for the council to work it out. The discount is your entitlement but it’s not automatic. You need to claim it.

This applies whether you’re renting or buying, whether you’re moving into a new place or an existing one. The council will ask you to confirm there are no other adults living with you, and in some cases they’ll follow up to verify.

If your living situation changes, someone moves in or out, you’re obliged to notify the council.

Renting vs buying: is it different?

The core rules are the same, but the timing works slightly differently.

As a renter, your liability is tied to your tenancy agreement. The start and end dates of that document determine when you pay.

As a buyer, liability kicks in on the legal completion date: the day the solicitor confirms the transfer of ownership. This is often different from the day you pick up keys or physically move in. If completion is on a Friday but you’re not moving in until the following Monday, you’re still liable from Friday.

Both scenarios can create brief overlaps. Renters may overlap if there’s a gap between old and new tenancy dates. Buyers may overlap if they’re selling and buying simultaneously and completion dates don’t align perfectly. In both cases, negotiate the dates as tightly as possible.

Don’t forget to notify both sides

This is where most people trip up. They tell the new council and forget about the old one, or vice versa. The old council will keep charging you if you don’t tell them. The new council will backdate the bill once they find out you’ve moved in. Neither situation is pleasant.

It takes 10 minutes online. Do it the day you move, or even before. For more on the basics of how council tax is calculated and what you’re actually paying, see our council tax explained guide.