It can take a couple of weeks after an inspection before a tenant can move in. First, any necessary repairs must be completed. The time this will take can vary. Then, both you and your prospective tenant must sign the paperwork, including the lease and a Housing Assistance Payments Contract (HAPC). The HAPC and lease must be mailed to the public housing authority. After you conduct a background check, receive a security deposit and signed lease, and receive approval from the housing authority, the tenant can move in according to the date on the lease.