Apply for a Turkey e-Visa from the USA, visit the official website of the Republic of Turkey's Electronic Visa Application System. Complete the online application form, providing accurate personal and travel information. Upload a recent passport-sized photo and a scanned copy of your passport. Pay the required fee using a valid credit or debit card. Once submitted, you can track your application status online. Upon approval, download and print the e-Visa to present upon arrival in Turkey.