Council Tax Support
A plain-English guide to reducing a Council Tax bill through means-tested support, disability-related reductions, discounts and exemptions that are often confused with one another.
Last reviewed: 6 July 2026 · UK guidance
In brief
Council Tax Support—sometimes called Council Tax Reduction—is run by local councils and can reduce the amount due when income is low. Each council has its own working-age scheme, while pension-age rules are more nationally prescribed. It is separate from discounts such as single-person discount, disability band reduction and severe mental impairment rules.
Because several reductions can apply to the same household for different reasons, ask the council to check the full account rather than only one scheme. A household may need a Council Tax Support application and a separate discount or exemption form.
Work out which type of reduction you are asking about
Council Tax Support looks mainly at household income and circumstances. A single-person discount is about the number of counted adults. The disabled band reduction relates to features of the home needed by a disabled resident. Severe mental impairment rules concern whether a person is disregarded for Council Tax and require specific evidence. These are different tests, even though they all change the bill.
Apply even when the bill is already overdue
Do not wait for arrears to be resolved before applying. Ask the council to assess support from the earliest possible date and to explain its backdating policy. If recovery action has started, tell the revenues team that an application is pending and request a hold while it is considered. Keep paying what you can without leaving yourself short of essentials.
Check the decision and the bill separately
When the council decides the application, compare the award notice with the revised Council Tax bill. Make sure the reduction has actually been credited and that any instalment plan is affordable. If the calculation seems wrong, ask for a written explanation and the route to challenge it; the process differs depending on whether the dispute concerns Council Tax Support or the underlying liability.
Changes that should be reported
Income, savings, household members and benefit changes can affect support. Report changes through the council’s stated route and save the confirmation. If the council later says there was an overpayment, ask for the calculation period and the information it believes was missing before agreeing the amount.
What to write to the council
Use this when you are unsure which reduction fits.
Please check my Council Tax account for every reduction that may apply. I want to apply for Council Tax Support because my household income is low, and I also need information about [single-person discount / disability band reduction / severe mental impairment rules]. Please confirm the forms, evidence, earliest possible start date and whether recovery action can be paused while the application is considered.
A practical checklist
- Have the Council Tax account number and latest bill available.
- Ask about Council Tax Support and any separate discount that may apply.
- Request backdating information if circumstances began earlier.
- Check that the award appears on a revised bill.
Check the current information
These are the most relevant official or specialist places to confirm live rules, availability and application details.
gov.uk
Open official informationgov.uk
Open official informationcitizensadvice.org.uk
Open official informationgov.uk
Open official informationChoose one next action
You do not need to finish everything today. Find a relevant organisation through National Help, or save the action you want to return to in your Support Plan.
HiddenHelp explains options and helps you organise a next step. It does not decide eligibility, make awards, or replace regulated legal, medical or financial advice.