HMRC Admin 8 Response

Hi,
If you need a 2023/24 tax return this will not ba available until after the tax year end 5 April 2024.
To obtain a paper return: Self Assessment tax return forms
Thank you.

Hi,
Yes that is correct.
Thank you.

Hi,
As UK resident you are liable on your worldwide income and the Australian superannuation would be taxable in the UK.
There is no reduction in the UK for the contributions made.
Thank you.

Hi,
Please see guidance at:
Set up as a sole trader
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Hi,
You will need to contact HMRC to access your record to check if there is underpayment outstanding:
Income Tax: general enquiries
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Hi,
This would not be seen as UK income as it is undertaken whilst you are US based.
Thank you.

Hi,
If you mean the actual capital from the fund, yes.
Thank you.

Hi,
For detailed guidance on the tax implications of converting foreign currency to GBP, please refer to CG78300.  
Thank you.

Hi,
Self employed individuals are responsible for keeping their own detailed records of all sales transactions, to enable them to declare accurate details of income and expenditure:
Business records if you're self-employed
Thank you             

Hi,
Yes. Foreign pensions should be declared in the relevant section of the Foreign Pages in your Self Assessment tax return:
Check if you need to send a Self Assessment tax return 
SA106 Notes 2023       
Detailed guidance is provided at EIM75500
Thank you.