Gate money for Arizona:
The state withholds 25% of inmates' wages for their "Dedicated Discharge Accounts," up to $50. Upon release, inmates receive this $50, whatever money is in their private accounts, a set of clothes, and if they are eligible, a bus or rail ticket to the closest stop outside the state line. Eligibility depends on conditions of release and whether or not a prisoner has previously been released or paroled from an Arizona prison.
Source: Arizona Department of Corrections