Council Tax Single Person Discount: Who Qualifies and How to Claim

If you're the only adult living in your home, you can get a 25% discount on your Council Tax bill. This is the single person discount, and it applies whatever your band. Council Tax is worked out assuming two adults live in a property, so when there's only one, the law knocks a quarter off. It's one of the easiest ways to reduce your bill — but it isn't applied automatically. You have to claim it from your local council.

To see how much 25% off could be worth on your band, enter your area's Band D charge below.

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Key Takeaways

• The single person discount reduces your Council Tax bill by 25% when you're the only adult (18 or over) living in the property as your main home.
• Certain people are "disregarded" — such as full-time students, under-18s and carers — so you can still qualify even if another person lives with you, provided everyone else is disregarded.
• The discount isn't given automatically. You must apply to your local council, and if your circumstances change you must tell them or risk a penalty.
• A 25% cut is the same proportion whatever your band, so a higher band means a bigger cash saving.

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How the single person discount works

Council Tax assumes two adults live in every home. If only one adult lives there as their main residence, that assumption no longer holds, so the bill is reduced by 25%. There's no upper income limit and it doesn't depend on your band — it's purely about how many countable adults live in the property.

If a home has no adults living in it at all (an unusual case, such as a property occupied only by students), a 50% discount or full exemption may apply instead. For most people, though, the 25% single person discount is the relevant one.

Who counts, and who is "disregarded"

The key idea is that some adults are disregarded — the council ignores them when counting occupants. If everyone in your home except you is disregarded, you're treated as living alone and get the 25% discount. Disregarded people include:

• Full-time students (and student nurses)
• People aged under 18
• Apprentices and youth trainees on low pay
• People who are severely mentally impaired (with the right medical certification and a qualifying benefit)
• Live-in carers looking after someone who isn't their partner or child
• Certain care workers, and some people in detention

So, for example, a parent living with their 19-year-old who is a full-time student can usually claim the discount, because the student is disregarded. For more on this, see who is exempt from Council Tax and do students pay Council Tax.

How to claim the discount

The discount is not applied automatically — you have to ask for it.

1. Find your council. Use the "find your local council" tool on gov.uk to get the right authority for your postcode.
2. Apply online. Most councils have a single person discount form on their website. You'll give your name, address, the date you became the only adult, and details of anyone else who lives there (in case they're disregarded).
3. Wait for the revised bill. The council recalculates and sends a new bill with 25% removed. The discount usually runs until your circumstances change.

If you've been living alone for a while but never claimed, ask whether the council can backdate the discount — many will.

Keep the council updated

You must tell the council if your circumstances change — for example, if a partner moves in or a disregarded person's status changes. If you keep claiming a discount you're no longer entitled to, the council can claw back the money and charge a penalty. Councils do run reviews and data-matching checks, so it's not worth the risk.

How much could you save?

A 25% discount is the same proportion on every band, so the higher your band, the bigger the cash saving. Because each council sets its own Band D charge, the exact figure depends on where you live — use the calculator above with your area's Band D amount to see the before-and-after for your band.

If money is tight even after the discount, you may qualify for extra help through Council Tax Reduction, which is separate and can be claimed alongside the single person discount. And if you think your home is in the wrong band altogether, our guide on how to challenge your Council Tax band explains the free VOA process.

Frequently asked questions

How much is the single person discount?

It's 25% off your Council Tax bill. The cash amount depends on your band and your council's Band D charge, but the percentage is the same for everyone who qualifies.

Can I get the discount if I live with a student?

Usually yes. Full-time students are disregarded, so if the only other adult in your home is a student, you're treated as living alone and can claim the 25% discount.

Does the single person discount depend on my income?

No. Unlike Council Tax Reduction, the single person discount has no income test. It's based purely on being the only countable adult in the property.

How do I apply for the single person discount?

Apply directly to your local council, usually through an online form. You'll confirm you're the only adult resident and give details of anyone else living there so the council can check whether they're disregarded.

General information only, not financial advice. Council Tax rules vary by council — check your local council's website.