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Millions of taxpayers filed their Self Assessment tax return for the 2024 to 2025 tax year by the deadline.
How to complete and submit an Other Interest (OI) return using the HMRC spreadsheet or electronic flat text file.
Self Assessment tax returns - deadlines, who must send a tax return, penalties, corrections and returns for someone who has died.
Self Assessment is a system HM Revenue and Customs (HMRC) uses to collect…
You must send a tax return if, in the last tax year (6 April to 5 April),…
You must tell HMRC by 5 October if you need to complete a tax return for…
You can send a tax return by either: submitting an online return sending a…
You must tell HMRC as soon as possible if you believe you no longer need…
HM Revenue and Customs (HMRC) must receive your tax return and any money…
You’ll get a penalty if you need to complete a tax return and you: send…
You can make a change to a tax return after you filed it, for example…
You may be able to get a tax refund (also known as a ‘repayment’ or…
Find out what support is available to help you fill in your tax return and…
If you’re the ‘personal representative’ (an executor or administrator) for…
Apply to give up (renounce) your British citizenship or status - ‘declaration of renunciation’
Find out important information about changes to the employment related securities (ERS) net settlement reporting requirements.
How to come back to the UK to live if you were previously settled (given indefinite leave to remain) - find out if you need a Returning Resident visa
Apply for asylum to stay in the UK as a refugee - eligibility, documents you need, how to apply, screening, asylum interview, help you can get, children
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