Passport Renewal for Children

It is not possible to apply for a passport renewal for children by mail. In order to renew a passport for a child it is necessary to complete the process as if for the first time. This means that the child must appear with parents and submit the completed form DS-11, all supporting documents and payment for fees. The time it takes to get the passport "renewed" can be up to six weeks for routine service or up to three weeks for expedited service. Faster process is available at regional agencies. You can also apply online for a registered expediter to get a child's passport in 24-48 hours.

Source: http://www.us-passport-service-guide.com/child-passport.html

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