From December 27, the fee for all U.S. passport books will increase by $20. The increased fee is necessary to ensure we continue to produce one of the most secure travel and identity documents in the world.
To calculate the current fees required for your passport application, see: https://travel.state.gov/content/travel/en/passports/how-apply/fees/fee-calculator.html. For information on how to make an appointment to renew your U.S. passport in Prague, please visit: https://cz.usembassy.gov/u-s-citizen-services/passports/.