Internal Auditor
SOC 13-2011.00 · ESCO 2411 · OSCA 211232
Role snapshot
Overview
Reviews an organisation's own processes, controls, and risk management from the inside, identifying inefficiencies, compliance gaps, and potential areas of fraud. Produces objective reports with actionable recommendations for improvement and follows up to ensure management acts on findings, thereby enhancing organisational governance and operational effectiveness.
Enhances organisational governance, risk management, and internal control processes, providing assurance to management and the board, and ultimately protecting company assets and reputation.
On the job
- Conduct risk assessments and develop comprehensive audit plans.
- Perform detailed testing of internal controls, financial records, and operational processes.
- Identify control weaknesses, non-compliance issues, and operational inefficiencies.
- Prepare clear, concise audit reports detailing findings and actionable recommendations.
- Communicate audit results to management and track the implementation of corrective actions.
Tools & technology
Average salary
Job outlook
StableDemand is steady. This is an established role with consistent hiring across sectors.
Education & training
A bachelor's degree in accounting, finance, or a related business field is typically required. Professional certifications like CIA (Certified Internal Auditor) or CPA (Certified Public Accountant) are highly valued.
AI impact outlook
Note — this is our current view. AI is moving fast, so we revisit these ratings.
Show how this was assessed Hide the detail
Note — this is our current view. AI is moving fast, so we revisit these ratings.
Show how this was assessed Hide the detailWhy this role received this rating
Core task exposure
high
How much of the role’s important work could AI perform?
Much of the detailed testing, data analysis, and initial report drafting can be significantly assisted or performed by AI.
End-to-end automation
moderate
Can AI complete the work without substantial human involvement?
While AI can execute audit tests and identify issues, strategic planning, human interaction, and influencing management require a person in the loop.
Adoption pressure
high
How likely are employers to introduce AI into this work?
High, as organizations seek to improve efficiency, reduce costs, and enhance the effectiveness of their internal control and risk management processes.
Human dependence
moderate
How much does success depend on human judgement, relationships and accountability?
Success depends on human judgment in risk assessment, interpreting complex findings, and effective communication to drive organizational change.
Protective — a higher rating lowers the overall score.
Role adaptability
strong
How easily can the role evolve as AI takes on more tasks?
The role can readily shift focus from routine checks to higher-level strategic risk management and advisory, leveraging AI for analytical support.
Shown for context — not part of the score.
What AI may take on
These are the parts of the role most likely to be automated or significantly accelerated.
- Performing detailed testing of internal controls and financial records.
- Identifying patterns and anomalies in operational processes.
- Drafting sections of audit reports based on findings.
- Developing preliminary audit plans based on risk data.
Where people remain essential
These parts continue to depend heavily on human judgement, relationships and accountability.
- Conducting nuanced risk assessments that require human judgment.
- Communicating complex audit results and recommendations to management.
- Influencing management to act on findings and implement corrective actions.
- Investigating sensitive issues like potential fraud requiring interpersonal skills.
- Ensuring ethical oversight and accountability in governance processes.
How the role may evolve
Less manual testing, more strategic governance and influence.
The role will shift from primarily performing detailed checks to interpreting AI-driven insights and focusing on high-level risk management, strategic recommendations, and ensuring effective governance.
Strengthen your future fit
- Mastering advanced data analytics and AI audit tools.
- Enhancing strategic communication and negotiation skills.
- Developing deep expertise in risk management frameworks and emerging risks.
- Cultivating strong business acumen to provide relevant advice.
- Assessment horizon
- 3–7 years
- Confidence
- High
- Last reviewed
- August 2026
- Methodology
- v1.0
This assessment reflects current AI capabilities and expected adoption patterns. Actual impacts will vary by industry, employer and the way each role is performed.
Career pathways
WHERE YOU COULD GO
CURRENT ROLE
Internal Auditor
Accounting & Audit
ADJACENT MOVES
STARTING POINTS
Who thrives here
Interest profile
conventional · CEI
Individuals who are methodical, enjoy identifying and solving problems through data analysis, and can communicate findings persuasively thrive in this role.
Personality characteristics
Methodical
Applies a systematic and structured approach to audit planning, execution, and reporting.
Objective
Maintains an impartial and unbiased perspective when evaluating processes and findings, crucial for credibility.
Analytical
Enjoys breaking down complex information and data to identify patterns, risks, and discrepancies.
Principled
Adheres to ethical standards and professional codes of conduct, upholding integrity in all audit activities.
Clear Communicator
Articulates audit findings and recommendations clearly and persuasively to diverse stakeholders.
Best for
- Individuals who enjoy structured problem-solving and ensuring compliance with policies and regulations.
- Those who thrive on providing objective insights that lead to tangible improvements in organisational processes.
- People with strong ethical principles, attention to detail, and a commitment to integrity and governance.
Watch out for
- Can involve confronting management with negative findings, requiring tact, resilience, and assertiveness.
- Some repetitive elements in control testing might not suit those seeking constant novelty or highly creative work.
A week in the life
A representative working week for an Internal Auditor — where the deep work, meetings, and admin actually land.
Real people. Real results.
Thousands of people
can't be wrong.
Frequently asked questions about Internal Auditor roles
What does an Internal Auditor do?
An Internal Auditor reviews an organisation's own processes, controls, and risk management from the inside, identifying inefficiencies, compliance gaps, and potential areas of fraud. Produces objective reports with actionable recommendations for improvement and follows up to ensure management acts on findings, thereby enhancing organisational governance and operational effectiveness. Enhances organisational governance, risk management, and internal control processes, providing assurance to management and the board, and ultimately protecting company assets and reputation.
How much does an Internal Auditor earn?
An Internal Auditor earns a median of $85,000 per year in the US, typically ranging from $65,000 to $110,000.
What qualifications do you need to become an Internal Auditor?
To become an Internal Auditor, a bachelor's degree in accounting, finance, or a related business field is typically required. Professional certifications like CIA (Certified Internal Auditor) or CPA (Certified Public Accountant) are highly valued.
What personality suits an Internal Auditor?
Internal Auditor roles tend to suit people who are highly conscientious — precise, organised and strong on follow-through (Conscientiousness 86/100) and steady under pressure — deadlines and setbacks do not rattle them easily (Emotional Stability 72/100). The traits that matter most in the role are Methodical, Objective, Analytical and Principled. Applies a systematic and structured approach to audit planning, execution, and reporting. On interests, Internal Auditor maps to a CEI Holland Code profile — individuals who are methodical, enjoy identifying and solving problems through data analysis, and can communicate findings persuasively thrive in this role.
Who does an Internal Auditor role suit?
An Internal Auditor role is usually a strong fit for these reasons. High emphasis on systematic investigation and adherence to established standards (Conventional interest). Requires strong analytical thinking and problem-solving skills to uncover issues (Investigative interest). Involves communicating findings and influencing corrective actions (Enterprising interest).
What are the downsides of being an Internal Auditor?
Internal Auditor roles come with trade-offs worth weighing up. Can involve confronting management with negative findings, requiring tact, resilience, and assertiveness. Some repetitive elements in control testing might not suit those seeking constant novelty or highly creative work.
What is the work environment like for an Internal Auditor?
Work as an Internal Auditor is mostly office-based with hybrid arrangements common, semi-structured — a mix of set processes and self-directed work, a moderate pace and high exposure to clients or stakeholders. Around 65% of the week is focused deep work.
What skills do you need to be an Internal Auditor?
Core skills for an Internal Auditor include Risk assessment, Internal controls testing, Financial analysis, Data analysis, Audit report writing and Stakeholder communication.
How do you become an Internal Auditor?
Common entry routes into Internal Auditor roles include Junior Internal Auditor, Staff Accountant and Junior Financial Analyst.
What career progression is there for an Internal Auditor?
From an Internal Auditor role, common next steps include Senior Internal Auditor, Audit Manager and Director of Internal Audit; lateral moves include Risk Manager and Compliance Officer.
What is the job outlook for Internal Auditor roles?
The outlook for Internal Auditor roles is currently rated stable. Demand is steady. This is an established role with consistent hiring across sectors.
Will AI replace Internal Auditor roles?
Traitstack rates automation risk for Internal Auditor roles at 61 out of 100, which is strong. AI will automate much of the data testing and report drafting, leaving auditors to focus on strategic risk assessment and influencing management actions. AI is most likely to take on performing detailed testing of internal controls and financial records., identifying patterns and anomalies in operational processes. and drafting sections of audit reports based on findings.. Conducting nuanced risk assessments that require human judgment., communicating complex audit results and recommendations to management. and influencing management to act on findings and implement corrective actions. stay with people. Less manual testing, more strategic governance and influence. That score measures how much of the work could change, not the likelihood the job disappears. It is Traitstack's current view, revisited as AI capability moves.