Do I need to file a Self Assessment tax return?

You need to file a Self Assessment tax return if any of the following apply to you in the 2025/26 tax year:

• You were self-employed or a sole trader earning more than £1,000
• You had rental income from a property
• Your total income was over £100,000
• You received dividend income above £500
• You had untaxed income such as tips or commission
• You made capital gains from selling assets like shares or crypto
• You claimed Child Benefit and either you or your partner earned over £60,000
• HMRC sent you a notice to file

If you're not sure whether you need to file, message us on live chat and we'll let you know.