兴趣爱好US Passport Renewals is becoming more popular since the ease of obtaining a US Passport has been made simpler by the growth in the amount of tourists visiting the United States. A passport is needed to enter the United States, and is allowed free of charge in the event the applicant proves to be a US citizen and has been a male over 18 years old. There are no age limitations on obtaining a US Passport. The most usual reasons for US Passport renewals are to replace lost Passports, renew an existing Passport or record a change of residence.