@alexpro, içinde söyledi: ABD'de Şirket Kurulumu ve Vergilendirilmesi

@kundekari as @ozancanan said that if you are sole proprietor then you don't need any accountant for this , you can just contact to someone who can give you the invoice and then you can start your business over there...
I my case i am not sole proprietor i have partner in my company so we do need accountants. regarding this we too contacted our "Connecticut Secretary of State" they too told to we need accountant..

Thanks for the advise.