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Council Tax

How to Find Your Council Tax Number: 5 Quick Ways and What It Looks Like

Your council tax number appears on your council tax bill, online council account, direct debit confirmation letter, and moving-in documents. It is an 8 to...

How to Find Your Council Tax Number: 5 Quick Ways and What It Looks Like
By Lukmon IsiaqPublished: 13 May 2026Updated: 13 May 20266 min read

Your council tax number appears on your council tax bill, online council account, direct debit confirmation letter, and moving-in documents. It is an 8 to 10-digit reference that identifies your property account with your local council.

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What Is a Council Tax Number?

A council tax number is a unique reference number assigned to every chargeable property in the United Kingdom. Local councils use it to identify your household account, track payments, and process queries. It is also called a council tax reference number or account reference number, depending on the issuing authority.

Every property registered for council tax in England, Scotland, and Wales holds a unique number. Examples of issuing authorities include Birmingham City Council, Leeds City Council, and Manchester City Council.

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What Does a Council Tax Number Look Like?

A council tax number is typically 8 to 10 digits long and appears at the top of your council tax bill. Some councils include a combination of letters and numbers. Examples include formats such as 123456789, CTX-00234567, and ACC-20198374, depending on the issuing authority.

The number is labeled as one of the following:

  • Account number
  • Reference number
  • Council tax account reference
  • Payment reference

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Where Can You Find Your Council Tax Number?

You can find your council tax number in 5 places - your paper bill, online council account, direct debit letter, moving-in correspondence, and by calling your local council directly.

SourceWhere to Look
AvailabilityCouncil tax bill
Top of the documentImmediate
Online council accountAccount dashboard or billing section
Requires loginDirect debit letter
Payment reference sectionIf paying by direct debit
Moving-in letterWelcome or registration letter from council
First-time residentsCouncil helpline
Provided after identity verificationDuring office hours

Is Your Council Tax Number on Your Bill?

Your council tax number is printed at the top of every council tax bill issued by your local authority. It appears under labels such as "account number," "reference number," or "council tax reference." Bills are issued annually at the start of the financial year, which begins in April in the United Kingdom.

Paper bills are sent by post to the registered address. If you pay by direct debit or manage your account online, you may receive an electronic bill instead. Both formats display the council tax number in the same position.

Can You Find It in Your Online Council Account?

Your council tax number is visible in your online council account under the billing or account summary section. Most local councils in England, Scotland, and Wales operate self-service online portals. Examples include portals run by Southwark Council, Bristol City Council, and Sheffield City Council.

To locate your number online:

1. Visit your local council's official website

2. Log in to your council tax account

3. Navigate to the account summary or billing section

4. Locate the reference number displayed at the top of your account details

If you have not registered for an online account, you can set one up using your postcode and property address.

Does Your Direct Debit Letter Show the Number?

Your council tax number appears on your direct debit confirmation letter as a payment reference. When you set up a direct debit with your local council, the confirmation letter includes your account reference to link payments to your property record.

Check correspondence from your council dated around March or April, when annual direct debit setups are confirmed for the new financial year.

Can You Get It from Your Moving-In Documents?

Your council tax number appears on the welcome or registration letter sent by your local council when you first move into a property. This letter confirms that your property has been registered for council tax and includes your assigned account number.

New residents typically receive this letter within 2 to 4 weeks of registering their address with the local council.

What If You Never Received a Moving-In Letter?

Contact your local council directly if you did not receive a registration letter. Provide your full name, property address, and postcode. The council will verify your identity and supply your account reference number during the call or issue it by post.

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Is a Council Tax Number the Same as a Council Tax Reference Number?

A council tax number and a council tax reference number refer to the same identifier. Different councils apply different labels to the same account number. Terms used across local authorities include account number, reference number, payment reference, and council tax account reference. All identify the same unique number tied to your property's council tax account.

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What Do You Need Your Council Tax Number For?

Your council tax number is required for 5 common tasks:

1. Making payments - banks and online payment portals require the reference to allocate payments correctly to your account

2. Setting up direct debits - your council uses the number to link direct debit instructions to your property record

3. Applying for council tax reduction - the application form requires your account reference to process means-tested support

4. Reporting a change of address or household circumstances - councils use the number to update your account record

5. Disputing your council tax band - the Valuation Office Agency and your local council require the reference when processing band challenges

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How Can You Find Your Council Tax Number If You Have Lost Your Bill?

You can recover your council tax number through 3 methods if your bill is lost:

1. Log in to your online council account and retrieve it from the account summary page

2. Call your local council's council tax helpline and request the number after identity verification

3. Check previous email correspondence from your council, as electronic bills and payment reminders include the reference number

Most councils require you to confirm your full name, address, postcode, and date of birth before releasing account details over the phone.

Can You Find Your Council Tax Number Without Contacting the Council?

You can find your council tax number without contacting your council if you have access to any previous paper bill, a direct debit confirmation letter, a council tax exemption or reduction letter, or your online council account. Each of these documents displays the reference number.

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What Should You Do If Your Council Tax Number Is Incorrect?

Contact your local council immediately if the number on your bill does not match records in your online account. Incorrect reference numbers cause misallocated payments. Your council's billing department will investigate and issue a corrected bill within 10 working days in most cases.

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How Quickly Can You Find Your Council Tax Number?

Your council tax number can be found within 2 minutes from a recent paper or electronic bill. Accessing it through your online council account takes under 5 minutes with login credentials. Calling your council helpline typically takes 10 to 20 minutes, depending on call queue times. The fastest method is checking the top of your most recent council tax bill or logging into your council's online portal.

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Sources: UK Government (gov.uk) council tax guidance, Valuation Office Agency, Local Government Finance Act 1992, local council billing portals.

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