Council Tax Discounts You Might Be Missing: A Complete 2026 Guide
Millions of households across England and Wales are paying more council tax than they legally need to. Discounts, exemptions, and reliefs exist for a wide range of circumstances — but most councils will not tell you proactively. You have to apply.
This guide covers every main discount available in 2026, who qualifies, and how to claim.
The Single Person Discount
If only one adult lives in a property, you are entitled to a 25 per cent discount on your council tax bill. This is the most common discount in England and Wales, and also one of the most frequently unclaimed.
Importantly, not everyone in the household necessarily counts as an adult for council tax purposes. Certain people are “disregarded” — they do not count when the number of occupants is calculated. This means a household with two people living in it may still qualify for the single person discount if one of them is disregarded.
Who Is Disregarded?
The following groups are disregarded for council tax purposes:
- Full-time students — enrolled on a full-time course at a qualifying educational institution
- Student nurses — on certain nursing programmes
- Foreign language assistants — registered with the British Council
- Youth trainees — on government-approved training schemes
- 18 and 19 year olds — still in full-time non-advanced education (A-levels, BTECs, etc.)
- Apprentices — on qualifying apprenticeships earning below a certain threshold
- People with severe mental impairment — including dementia, Alzheimer’s, or other conditions that severely affect cognitive function, provided they also receive certain qualifying benefits
- Carers — who provide at least 35 hours a week of care to a severely disabled person (not a spouse, partner, or child under 18) and live in the same property
- Diplomats and their dependants — in certain circumstances
- Monks and nuns — living in a religious community
- People detained in prison or hospital — in certain circumstances
If you live with someone who falls into one of these categories, you may qualify for the single person discount even though more than one person lives in your home.
The Severe Mental Impairment (SMI) Discount
This is one of the least-claimed discounts, yet it can be highly significant. A person with a severe mental impairment — a severe condition affecting intelligence and social functioning resulting from a disease of or injury to the brain — is disregarded for council tax purposes.
To qualify, the person must also receive one of the following benefits:
- Incapacity Benefit
- Severe Disablement Allowance
- Disability Living Allowance (care component, higher or middle rate)
- Personal Independence Payment (daily living component)
- Attendance Allowance
- Constant Attendance Allowance
- Employment and Support Allowance
- Universal Credit (with limited capability for work assessment)
- Increased Disablement Pension
If a person with SMI lives alone, the property is fully exempt (100 per cent discount). A GP must certify the condition. If a carer also lives in the property and qualifies as a disregarded person, the household may still receive the 25 per cent discount.
Disability Banding Reduction
If your home has been adapted for someone with a disability — for example with a room for treatment, a wheelchair, or an extra bathroom or kitchen needed because of the disability — you can apply for your property to be banded down one council tax band. This means you pay at the rate of the band below yours.
This is not income-related. It applies regardless of your financial situation, as long as the adaptation or extra space is essential for the disabled person’s needs.
Student Exemptions
A property occupied entirely by full-time students is fully exempt from council tax — no bill at all. If you live in a student household, your landlord or letting agent should apply for the exemption, but you may need to provide certificates of student status from your institution.
If you are a student living with non-students, you are disregarded (as above), which may reduce the bill. But you are not automatically exempt unless all occupants are students.
Empty Property Discounts and Premiums
Rules on empty properties have changed significantly in recent years. Broadly:
- Most councils now charge full council tax on empty properties from day one
- Properties empty for over one year can be charged a premium — usually 100 per cent extra (double the standard rate)
- Properties empty for over five years attract higher premiums still (up to 300 per cent above standard in some areas)
- However, some exemptions apply: a property left empty by someone who has gone into hospital or care, a property where the occupant has died (for up to six months after probate), or a property that is uninhabitable due to structural disrepair
If you believe an exemption applies to your empty property, contact your council promptly.
Second Home Discounts
Second homes used to receive a 50 per cent discount automatically. This has largely been removed. Most councils now charge full council tax on second homes, and many charge the long-term empty property premium. Check with your specific council as local rules vary.
How to Apply for a Discount
Most discounts require you to apply. The process varies by council but typically involves:
- Contacting your council’s revenues department (by phone, online, or in writing)
- Explaining which discount you believe applies and why
- Providing supporting evidence — for example, a student certificate, GP letter for SMI, or benefit entitlement letter
Discounts can usually be backdated to the date you first became eligible, so it is worth applying even if you have been missing out for some time. Ask your council how far back they will backdate.
Council Tax Reduction (Low Income)
Separate from discounts, council tax reduction (also called council tax support) is available if you are on a low income. Unlike the discounts above, it is means-tested. Each council in England runs its own scheme, so the amount you can receive varies. In Wales, a national scheme applies. Apply through your local council.
What If the Council Refuses?
If your council refuses a discount application and you believe they are wrong, you can ask for a written explanation and then appeal. The appeal process typically goes through an internal review first, and then to the Valuation Tribunal for England (or equivalent in Wales) if the review does not resolve the issue. The tribunal is independent and free to use.
Quick Checklist
- Only one adult in your household → single person discount (25%)
- Living with a full-time student, carer, or SMI person → check disregard rules
- Home adapted for a disability → banding reduction
- All occupants are full-time students → full exemption
- Dealing with an empty property → check exemptions before paying a premium
- On a low income → apply for council tax reduction
If you are unsure which discounts apply to your situation, Council Tax Advisors can help. Our advisers provide free, confidential guidance on all aspects of council tax — from discounts and exemptions to appeals and arrears.
Disclaimer: The information in this article is for general guidance only. Rules vary between local authorities and are subject to change. Seek independent advice for your specific situation.





