Taxes for disregarded entity for non us resident

Alsalam Alykom,
Dear Shady,
i have established a sole LLC in Wyoming and i need to know more about the taxes applied for my case. i have got my EIN number for teh bank account purpose but i do NOT have any employee working for me in US or have any income generated from US.
i am working in the shipping business and i want to to receive and pay payments  through my US LLC account so i need your advise please if any taxes is applied by the US for my case and when i have to submit my taxes report.