Tax Auditor salary at INTERNAL REVENUE SERVICE

The average tax auditor salary at INTERNAL REVENUE SERVICE was $77,295 , which is 3 percent higher than the average salary for this job in Federal, and 6 percent higher than the national average for this job . Tax Auditor salaries at INTERNAL REVENUE SERVICE typically range from $78,540 to $79,472 (25th to 75th percentile). The highest reported tax auditor salary was $79,472. There are 5 employees at INTERNAL REVENUE SERVICE with the job title tax auditor.