The salary trajectory of a Internal Auditor ranges between locations and employers. The salary starts at $0 per year (estimate) and goes up to $0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Internal Auditor at GuideOne Insurance is $109,860 per year or $53 per hour, but some professionals have reported earning up to roughly $175,748 per year (90th percentile). The typical pay range is between $86,239 (25th percentile) and $141,031 (75th percentile) annually. This is based on 3 salaries submitted by GuideOne Insurance Internal Auditor professionals on Glassdoor, as of Jul 2026.
Internal Auditor professionals typically earn between $41 and $68 per hour.
Internal Auditor professionals typically earn between $7,187 and $11,753 monthly.