Can i sell first and finish the TAX later the next 3 months?

Hello, my name is Garry. may confuse the question in the title, therefore I explain it as follows:

if allowed me to sell on Envato market without tax for a while?
I was 17 years old so it has not been able to take care of taxes, but I can have it in the near future is the next 3 months in order to 18 years old.
I have no problem if my income from Envato market on hold, but I am very afraid that my income will be deleted.

please help, thank you.:slightly_smiling:

You have to be 18 to open an account on Envato.