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Internal Auditor salary in Australia
The median full-time salary for an internal auditor is $109,400 per annum, before tax, up $23,300 since 2018.
- Sector and seniority move pay more than anything else: internal audit roles in financial services and the large consulting firms generally pay above those in government or smaller not-for-profits.
- A qualification such as the Certified Internal Auditor designation, or a CA or CPA, tends to lift the range, and so does stepping up to lead a team or head the function.
- Contract work is often quoted as a daily rate, which looks generous until you account for unpaid leave and arranging your own super.
The median salary rose by $23,300 between 2018 and 2024; the dashed line shows a projection to 2028 based on the real ABS Wage Price Index growth rate, not a role-specific forecast.
Roles that pay more than internal auditor
The largest typical pay rise is $18,000 a year, moving into Risk Manager.
- Risk Manager+$18,000/yr
How to negotiate a higher internal auditor salary
- Know the market rate before you ask. The median full-time internal auditor salary is $109,400; use that, not a guess, as your anchor, and adjust for your experience and employer.
- Use demand as leverage. Internal Auditors are on the national skills shortage list, so employers are more likely to move on price to keep or attract someone in a role they're struggling to fill.
- Lead with what's scarce, not just tenure. Skills like Auditing and assurance and Risk and internal controls tend to command a premium over general internal auditor experience, name them specifically when you ask.
- Bring a real alternative to the table. Risk Manager pays a typical $18,000 a year more and draws on similar skills, even mentioning you're weighing it up is a legitimate data point in a pay conversation.
- Time it deliberately. Reviews, the end of a project you delivered, or taking on responsibility beyond your job description are stronger moments to ask than an arbitrary date on the calendar.
- Ask for a number, not a raise. "Based on the market rate and [specific contribution], I'd like to move to X" gets a clearer answer than "I think I deserve more."
Internal Auditor salary questions
How much do internal auditors earn in Australia?
The median full-time salary for an internal auditor is $109,400 a year before tax. Seniority, specialisation, sector and the award or agreement you're employed under all move it.
Is internal auditor pay rising or falling?
The median internal auditor salary is up $23,300 since 2018. Figures from 2025 onward on this page are a projection, not a measured result.
What pays more than internal auditor?
Risk Manager pays a typical $18,000 a year more and draws on similar skills to internal auditor.
Related salaries
- External Auditor salary
- Accountant salary
- Risk Manager salary
- IT Auditor salary
- Compliance Officer salary
- Operations Analyst salary
Pay advice
- How to ask for a pay rise, and back it up with real numbersWhat national wage growth looks like right now, how to work out a figure for your own role, wording you can adapt for the conversation, and what to do if the answer is no.
- The average salary in Australia (2026)Full-time adults in Australia averaged $2,083.70 a week in May 2026. Several measures get called the average salary, and this explains which one fits your situation.
- Overtime pay, time in lieu and what your award saysOvertime rates come from your award or agreement, not one national rule. How rates work, what happens on a salary, and how time off in lieu works.