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Find out about sending a Stamp Duty Land Tax (SDLT) return, late filing penalties, amending a return and applying for a refund.

• Updated: 5 March 2026

Apply for a Temporary Work – Government Authorised Exchange (GAE) visa for work experience, training, research or fellowship - eligibility, extend or switch, family members

• Overview

  You can apply for a Temporary Work – Government Authorised Exchange visa…

• Eligibility

  You must: have a certificate of sponsorship or sponsorship reference…

• Documents you must provide

  When you apply you’ll need to provide: your certificate of sponsorship…

• Apply

  Read the full guidance before you apply. Apply from outside the UK You…

• Your partner and children

  Your partner and children can also apply to join you or stay in the UK as…

• Extend your visa

  You can apply to extend your Temporary Work – Government Authorised…

• Switch to this visa

  You can apply to change (‘switch’) to a Temporary Work – Government…

Self Assessment tax returns - deadlines, who must send a tax return, penalties, corrections and returns for someone who has died.

• Overview

  Self Assessment is a system HM Revenue and Customs (HMRC) uses to collect…

• Who must send a tax return

  You must send a tax return if, in the last tax year (6 April to 5 April),…

• Registering for Self Assessment

  You must tell HMRC by 5 October if you need to complete a tax return for…

• Sending a return

  You can send a tax return by either: submitting an online return sending a…

• If you no longer need to send a tax return

  You must tell HMRC as soon as possible if you believe you no longer need…

• Deadlines

  HM Revenue and Customs (HMRC) must receive your tax return and any money…

• Penalties

  You’ll get a penalty if you need to complete a tax return and you: send…

• If you need to change your return

  You can make a change to a tax return after you filed it, for example…

• Claiming a tax refund

  You may be able to get a tax refund (also known as a ‘repayment’ or…

• How to get help

  Find out what support is available to help you fill in your tax return and…

• Returns for someone who has died

  If you’re the ‘personal representative’ (an executor or administrator) for…

Make arrangements to return home voluntarily if you're in the UK illegally or have claimed asylum by assisted return, voluntary return, AVR, VRS

• Updated: 13 April 2023

Submit an employment related securities end of year return if you’re an employer or an agent.

When you do and do not have to offer a refund, repair or replacement, unconditional refunds for online purchases, and penalties for deceiving customers

Find out how to report information to HMRC using the Automatic Exchange of Information (AEOI) if you are a financial institution.

• Updated: 23 October 2025

Exchange your paper driving licence for a new photocard licence online.

• Updated: 26 March 2021