If you don't have a copy of your latest self-assessment, you can find it on your Government Gateway account by following the steps below.
1. Log into government gateway - https://www.gov.uk/log-in-register-hmrc-online-services
2. Click Self Assessment on the home page
3. Click View your payments
Don't have a Government Gateway account?
If you haven't created a Government Gateway account, you can use our handy guide in the link below.
How to create a Government Gateway account.
If we can offer any further support or guidance in completing this process, please feel free to contact our Beamin Customer Service at help@beamin.co.uk