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Prove your right to work to an employer

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Overview

You’ll need to prove your right to work in the UK to your employer before you start working for them.

How you do this depends on your nationality and what kind of permission you have to work in the UK.

If you’re a British or Irish citizen

If you’re a British or Irish citizen, you can prove your right to work in the UK with either of the following:

  • a British passport
  • an Irish passport or passport card

Your British or Irish passport or passport card can be current or expired.

If you do not have a passport or passport card, you can prove your right to work with one of the following:

  • a UK birth or adoption certificate
  • an Irish birth or adoption certificate
  • a certificate of registration or naturalisation as a British citizen

You must also give your employer an official letter or document from a previous employer or a government agency.

For example, you could use a letter from HM Revenue and Customs (HMRC), the Department for Work and Pensions (DWP) or the Social Security Agency in Northern Ireland.

The letter must show your name and National Insurance number.

If you have a passport or passport card, you may be able to use an online identity service provider (IDSP) to prove your right to work. Ask your employer if they offer this.

If you’re not a British or Irish citizen

If you’re not a British or Irish citizen, you can prove your right to work with:

You can choose which option you use. Your employer cannot reject your application because you gave them an eligible immigration document instead of a share code, for example.

If you have the right of abode in the UK

People with the right of abode are:

  • British citizens
  • some Commonwealth citizens

You can use a certificate of entitlement to prove your right to work, if you have one. This can be:

  • a vignette sticker in your passport
  • a digital certificate in your UKVI account - you’ll need to get a share code online

If you cannot prove your right to work

If you’re not a British or Irish citizen, your employer can check if you can work with the employer checking service.

If you’re a Commonwealth citizen, you may be able to get documents to show that you can work in the UK through the Windrush Scheme.

  1. Step 1 Get your National Insurance number

    You'll usually need your National Insurance number when you start your new job.

    1. Find your National Insurance number
    1. Apply for a National Insurance number if you do not already have one
  2. Step 2 Accept the job offer

    The offer might be ‘conditional’ or ‘provisional’, which means you may need to give further details to your new employer or pass pre-employment checks.

    1. Find out about your rights when accepting a job offer
  3. Step 3 Share your details for any employer checks

  4. Step 4 Review your employment contract

    Your new employer should give you an employment contract. Check the terms before you agree to it.

    1. Find out about employment contracts
  5. and If you're leaving a job, hand in your notice

    Tell your current employer that you’re going to leave and when your last day will be. This is known as handing in your notice.

    1. Find out how to hand in your notice

    When you hand in your notice, ask your employer when you’ll get your P45.

    1. Find out about the P45
  6. Step 5 Prepare your personal information for your first day

    To get paid, you’ll need to give your new employer:

  7. Step 6 Give your P45 to your new employer

    Your new employer will use your P45 to work out how much tax to take from your pay.

    1. Find out about the P45
  8. or If you do not have a P45, fill in the starter checklist

    Use the starter checklist to give your employer details they need to work out your pay and tax.

    1. Fill in the starter checklist
  9. Step 7 Check your first payslip

    Your employer must give you a payslip on or before payday.

    1. Find out what should be on your payslip

    It’s your responsibility to make sure you’re paying the right amount of tax.

    1. Check if the tax on your payslip is correct

    If you think the tax is wrong, your tax code may be incorrect.

    1. Find out what to do if you think your tax code is wrong