Hi,
I am completing my PR2 form, confirming the income for 20/21 as I applied for a current year assessment for the Yr One Student Loan. 20/21 was my first ever year as a freelancer and I have not done my tax return yet, so need to complete this form.
It asks for my Adjusted Taxable Profits from Businesses, which I assume is my self-employed / freelance work?
But what does this mean? What is the adjustment, what counts as taxable and what as profit?
Do I deduct the expenses that I will eventually claim against tax?
Do I deduct my personal tax allowance as that is not 'taxable'?
I have called the SLC Helpline - they said they do not know and the question is too specialised for them. 
Thank you!