Go to your local county clerk's office. For a fee, this office will process your request and submit it to the Passport Agency in New Orleans. Check with your local office to inquire about the additional fee.
Complete Form DS-82, Application for a U.S. Passport by Mail. Submit this form along with your current passport.
Provide two 2 inch by 2 inch photos. If you do not already have the two passport photos, your county clerk's office can take them on the premises for a fee. The fees vary depending on your county.
Write a check or money order for the renewal fee. The U.S. Department of State prefers checks and charges a non-refundable fee of $110, as of 2010.