Independent Contractor

Hi,

 

in 2019 i worked from 01/01/2019 till 11/07/2019 in a company and received a regular paycheck.

My last day with this company was 11/07/2019 and started working as an independent contractor from  11/08/2019 until the end of the year. and made a total amount of $17,460.

I read that I have to pay estimated taxes on this by January 15, 2020 but I don’t know if that is true and how much I have to pay. Could you please help to clarify because if I have to pay then I need to pay soon. 

 

Thank you very much!