Short Period – Editing Proof of EntitlementThis is an example of a completed short period Form 1120 (Page 1 through Line 27 only). The return tax period is less than 12 months beginning January 1, 2018 and ending September 30, 2018. An attached statement indicates the corporation came out of consolidation.Tax period 1809 is edited.The name control is underlined.Computer condition codes R and Y are edited.Tax Period Beginning is edited.