Data Processing Assistant salary at Illinois Department of Revenue

The average data processing assistant salary at Illinois Department of Revenue was $45,356 , which is 2 percent lower than the average salary for this job in Illinois, and 2 percent lower than the national average for this job . Data Processing Assistant salaries at Illinois Department of Revenue typically range from $42,506 to $48,002 (25th to 75th percentile). The highest reported data processing assistant salary was $55,066. There are 15 employees at Illinois Department of Revenue with the job title data processing assistant.