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Where do I find my tax code self employed?

Author

Andrew Vasquez

Updated on March 09, 2026

Where do I find my tax code self employed?

You can check your tax code by looking at your P45 or your payslip, and challenge it if you think it's wrong.

Herein, where can I find my tax code?

Here are the best places to look for your tax code

  • Your PAYE coding notice (or P2) A copy of this is sent to you and your employer around March, just before the start of the tax year.
  • Your payslip.
  • Your P45.
  • Your P60.
  • HM Revenue & Customs.
  • Tax code for pensions.

Also, where do I find my personal UTR number? Your Unique Taxpayer Reference number (UTR number) is a ten-digit number that can be found on documents from HM Revenue & Customs (HMRC), such as: Your previous tax return(s) Notices to file a tax return. Your payment reminders.

Moreover, how do I find my self employed number?

If you have any correspondence from HMRC then you should be able to find your UTR number on your:

  1. Your HMRC Tax Return;
  2. HMRC Statement of Account;
  3. Payment Reminders or Late Payment Letters;
  4. Your SA250 which is a letter issued by HMRC when you first registered as self-employed.

How do I get a letter of tax code?

If you believe your tax code is wrong you should contact HMRC who will issue your employer with a revised tax code as required. This can be done by phone – 0300 200 3300 – or on-line .

Is my tax code on my payslip?

The number here represents the tax period for that payslip, for example, if you're paid monthly, 01 = April and 12 = March. Your tax code will be sent to you by HM Revenue & Customs (HMRC). The code tells your employer how much tax-free pay you should get before deducting tax from the rest.

What is the K tax code?

Tax codes with the letter 'K'

The letter K is used in an employee's tax code when deductions due for company benefits, state pension or tax owed from previous years are greater than their Personal Allowance.

Why is my tax code 1240l?

Nearly everyone in the UK is entitled to a tax-free personal allowance, which means that a certain amount of your earnings each year are paid to you without being taxed. If your tax code is 1250L, it means your allowance is £12,500.

Why have I been given a BR tax code?

The BR code as you rightly point out is usually used for someone who has more than one job. This code means that the individual receives no tax free income from that employment. If you have been on tax code BR for a while, then you should contact HMRC as you may be due a refund.

Why is my tax code changed?

Usually someone's tax code changes if their tax-free income (Personal Allowance) goes up or down, for example they start or stop receiving a taxable benefit like a company car. HM Revenue and Customs ( HMRC ) will send you an email alert if one of your employees' tax codes changes.

How do I activate my UTR number online?

How to get my UTR number?
  1. register for HMRC's online service.
  2. after registering, HMRC will send you your UTR number and ask you to enrol for Self Assessment (this takes about a week)
  3. then log back in to HMRC and enrol for Self Assessment.
  4. after enrolment, HMRC will send your UTR activation code in the post (another week)

How do I find a company VAT number?

Calling the HMRC VAT helpline

HMRC has a complete database of VAT-registered businesses, so if you're in any doubt about a registration number you should call their VAT helpline on 0300 200 3700.

How do I register for self employment?

Register if you're self-employed
  1. Register online. Once you've completed the questions, HMRC will create your account.
  2. You'll receive a letter with your Unique Taxpayer Reference ( UTR ) number within 10 days (21 if you're abroad). You'll need your UTR to file a return.
  3. You'll then receive another letter with an activation code for your account.

What does a tax reference number look like?

What does a tax reference number look like? The tax reference number consists of three numbers, then several numbers, letters or a combination of both. The initial three digits of the tax reference number indicate the tax office dealing with that particular employer.

Is UTR same as tax reference?

A UTR number is often called a Tax Reference number. They are both the same reference, a ten digit number e.g. “1234567890”. Are you looking to start in the CIS industry?

Where can I find my tax identification number UK?

United Kingdom

For most individuals in the UK the TIN will be their National Insurance Number.

Can I pay a subcontractor without a UTR number?

If you are self-employed and YOU ARE working in the Construction Industry (CIS) you can work without a UTR & CIS, however this will affect how much tax you pay. You will pay 30% tax without a UTR & CIS and this will reduce to 20% when your UTR & CIS are activated.

How can I check my UTR status online?

There are two ways you can check the status of a transaction with UTR:
  1. Visit your internet banking account or the mobile app of your bank. In the past transfers section, search for the required transfer with your UTR number and the status of the transaction should be displayed.
  2. Call the bank customer care.

Do I have a UTR number if im employed?

Yes, you need a UTR number to complete your self-assessment tax return successfully. If you're self employed, or you own a limited company, you need a UTR number.

What is UTR number in online transaction?

unique transaction reference

Who has a UTR number?

You'll be assigned a UTR number when you register as a Self Assessment taxpayer. It's important to remember that if you fail to notify HMRC that you are self-employed, you may receive a substantial fine. You will also be assigned a UTR number when you set up a limited company.