Need help
695 Points
Joined November 2021
Of course you can opt for presumptive taxation. It seems you are asking about an individual, so the section will be 44ADA with a lower limit of 50 lakhs to be eligible.
TDS deduction on its own does not define the nature of the income nor does it define the income as business or profession. The source of the funds (ie from within India or outside) also does not mean much here.
Pretty much all the software related services are eligible for 44ADA and only the IT Training / Cyber Cafe type of activities are counted under 44AD.
So ultimately you need to decide depending on the type of activity and the gross receipts from that activity.