How much does an IT Internal Auditor make in Illinois?
As of May 01, 2026, the average salary for an IT Internal Auditor in Illinois is $71,123 per year, which breaks down to an hourly rate of $34.
However, an IT Internal Auditor's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $83,568
- Majority Range (25th-75th percentile): $65,829 to $77,637
- Entry-Level (10th percentile): $61,009