If the passport was issued when you were 16 years or older, the passport is valid for 10 years. If the passport was issued when you were 15 years old or younger, the passport is valid for 5 years.
Keep in Mind
A minors passport (15 and under) cannot be processed as a renewal. When the passport expires, the applicant will need to apply as if it's their first time.
Published March 2017 Peninsula Visa Inc