In Kansas, there is no specific age requirement stated in the statutes for bailing someone out of jail. Posting bail typically involves entering into a legal contract with the court or a bail bond agency. To enter into a contract, an individual must have the legal capacity to do so, which usually means being at least 18 years old.

If a person under the age of 18 wishes to bail someone out of jail, they may need a parent or legal guardian to co-sign the bail bond or otherwise assist in the process. The specific policies and requirements of the court or bail bond agency involved may vary, so it’s advisable to inquire directly with them for clarification on any age-related restrictions or procedures.