The Treasurer's Office collects, retains custody of, and disburses county funds. It collects various taxes including local and state property taxes, inheritance taxes, and delinquent taxes; and issues property tax statements.
John Petalas
Lake County Treasurer
Building 'A', 2nd Floor
2293 N. Main Street
Crown Point, IN 46307
Phone: 219-755-3760
232 Russell St
Hammond, IN 46320
Phone: 219-933-2900
11 E 4th Ave #104
Gary, IN 46402
Phone: 219-881-6304
Crown Point: Monday - Friday 8:30 a.m. to 4:30 p.m. Hammond: Monday - Friday 8:30 a.m. to 4:30 p.m. Gary: Monday - Friday 8:30 a.m. to 4:30 p.m.