Reporting changes if you get Council Tax Reduction
This advice applies to Wales. See advice for See advice for England, See advice for Northern Ireland, See advice for Scotland
There are some changes you’ll need to report to your local council if you get Council Tax Reduction (CTR). A change might mean you get more or less CTR - your council will tell you if it does.
If you don’t report these changes, you might:
get the wrong amount of CTR - if the council don’t charge you enough council tax you’ll need to pay the extra money in the future
have to pay a penalty
be taken to court by the council
Check which rules apply to you
Which rules apply usually depends on whether you’ve reached State Pension age. You can check your State Pension age on GOV.UK.
If you’re under State Pension age, the ‘working age rules’ apply.
If you’ve reached State Pension age, the ‘pension age rules’ usually apply.
Even if you’ve reached State Pension age, the working age rules will apply if you or your partner get:
Universal Credit
income-based Jobseeker’s Allowance (JSA)
income-related Employment and Support Allowance (ESA)
Income Support
Check what you need to report
You need to tell your council about anything that might affect how much CTR you get. The exact rules are set by your local council.
Your council should have sent you a letter when you first claimed CTR to tell you how much you get. This letter also tells you what changes you need to report.
You’ll usually need to report if:
your or your partner’s income changes
you increase your savings
you stop getting benefits
someone joins or leaves your household
you move home - if you move to a new council area, you should tell your old council and apply for CTR with your new council
If you stop getting benefits
You usually have to tell your local council if you or your partner stop getting any benefits.
You don't have to tell the council about changes to your benefits if you're still getting the guarantee part of Pension Credit.
If your benefits stop because you’re earning more money
You might be able to carry on getting the same amount of CTR for 4 weeks - it could be longer than 4 weeks, depending on your local council’s policy.
You can usually get the extra period of CTR if you or your partner were getting one of these benefits for at least 26 weeks:
Employment and Support Allowance (ESA)
Income Support
income-based Jobseekers Allowance (JSA)
Severe Disablement Allowance (SDA)
Incapacity Benefit
If you move to another council area during your extra period of CTR, you should still get the extra CTR from your old local council. They might pay it directly to you, instead of to your new council tax account.
If your benefits stop because you or your partner move to Pension Credit
If you’re still entitled to CTR but it’s less than before, you’ll keep getting the higher amount for 4 weeks.
If you move to another council area during your extra period of CTR, you should still get the extra CTR from your old local council. They might pay it directly to you, instead of to your new council tax account.
You don't need to apply for this extra CTR - you should get it automatically. If you think you should have got it and you didn’t, check with your local council.
If you’ll be away from home
You can normally only get CTR when you’re living in your home.
You’re allowed to spend time away from your home and keep getting CTR if:
you plan to return home
you’re not letting, or subletting your home while you’re away
you’re not planning to be away from home for more than 13 weeks
If you’re away for more than 13 weeks
You’ll need to tell your local council if you’re likely to be away for more than 13 weeks.
You can keep getting CTR for up to a year if you’re:
a prisoner or on bail waiting for your trial or sentence
a patient in a hospital or another place you’re being cared for
staying with your partner or dependent child who’s getting medical treatment or recovering in hospital
on a training course
providing medically approved care for someone
caring for a child whose parent or guardian is away receiving medical treatment
a student
away from home because of fear of violence
If you need to be away from home for some other reason it might be worth thinking about whether someone else living in your property could apply for CTR instead of you.
If you’re staying in a care home on a trial basis
You can continue getting CTR for up to 13 weeks, as long as:
you intend to return home if the residential care home doesn’t suit you
you don’t let or sublet your home while you’re away
you haven’t been away from home for more than 52 weeks
Reporting a change
You should report changes as soon as possible after they happen. If the change increases your CTR you might miss out on extra money if you tell the council late.
You should still tell the council if you think a change might reduce your CTR - you won't save money by reporting it later. If you don’t tell the council when the change happens they might not charge you enough council tax and you’ll need to pay the extra money later.
You can find your local council on GOV.UK.
Make a note of the date and time you report the change.
If you report a change by phone you can also make a note of who you spoke to. It’s a good idea to follow up your phone call in writing.
If you don’t report a change
Your local council might:
ask you to pay a penalty
take you to court
You shouldn't have to pay a penalty if you have a reasonable excuse for not telling your council about the change. For example, it might be a reasonable excuse if you or someone in your family has been ill or if you don't speak much English.
If your local council say they’re investigating you for fraud
They could ask you to go to an ‘interview under caution’. You can find out what to do if you’ve been invited to an interview under caution.
If your local council ask you to pay a penalty
If you pay the penalty your council won’t take you to court.
If you got more CTR than you should have and your council decides it was fraud, the penalty will be half of the extra CTR. The penalty will be a minimum of £100 and a maximum of £1000. You’ll also have to repay the extra CTR you got before you reported the change.
If you'll struggle to pay the penalty, check what other help you can get with living costs.
Example - paying a CTR penalty
Anna didn’t report to her council when her partner moved into her house. Her partner earns money, so she knew she would get less CTR than when she was living alone.
Anna’s local council find out she’s living with her partner, and work out they should have given Anna £300 less CTR over the past year.
Anna’s local council might ask her to repay the £300 extra CTR, plus a penalty. The penalty is half of £300, which is £150. Anna owes the council a total of £300 + £150 = £450.
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Page last reviewed on 13 July 2021