I am getting ready to open an Etsy shop and I am assuming that I will need to pay quarterly taxes on the income I bring in. I have tried to use online calculators to get an idea of what the payments will be but it seems like they want me to include the income I make from my full time salaried job. Because taxes are already withheld from my salaried job this does not make sense. Also, because I am just getting started do I need to make a quarterly payment in April if I have not had any sales yet and therefore have no income?
