French Taxes

[danyl-ruban]

Hello,

I'm French Citizen new to Upwork. I have some questions regarding french taxes payment and their declaration.

I was not registered as Auto-Entrepreneur yet because i'm not really sure how much i will earn on Upwork.

This month i've get my first job done on  Upwork for 60 dollars. I've made a withdrawal on my paypal account. But i'm still not registered as an auto-entrepreneur. I'm not sure that i will continue using upwork. So do i need to start Auto-Enreprise in order to pay taxes for this 50 dollars or i can just declare them in the next years Taxes Declaration? 

And if i will continue and then create Auto-Entreprise in France how much i will pay annualy for Social Security etc if my earnings would approximately not exceed 50 dollars per month?

Also i can't find on the site the possibility to upload a SIRET number (even if it is not created yet for me).

Do i need to contact support in order to solve this?

Looking forward for you replies...

Thanks in advance, Danyl