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Internal Auditor I Salary in the United States

How much does an Internal Auditor I make in the United States?

As of April 01, 2026, the average salary for an Internal Auditor I in the United States is $67,641 per year, which breaks down to an hourly rate of $33.

However, an Internal Auditor I's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $79,461
  • Majority Range (25th-75th percentile): $62,625 to $73,828
  • Entry-Level (10th percentile): $58,058
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View as table View as graph 25% $62,625 10% $58,058 90% $79,461 75% $73,828 $67,641 50%(Median) Didn’t find job title? Click

Internal Auditor I Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $73,828 $6,152 $1,420 $35
Average $67,641 $5,637 $1,301 $33
25th Percentile $62,625 $5,219 $1,204 $30
Check out Internal Auditor I Job Openings in the United States
Internal Auditor

NACBA - Avon, OH

Auditor Internal

FHLB Des Moines - Cleveland, OH

Senior Internal Auditor

Sherwin-Williams - Cleveland, OH

Internal Auditor II

AES Corporation - Dayton, OH

Search More Internal Auditor I Jobs in the United States

Key Factors That Influence Internal Auditor I Salaries

An Internal Auditor I's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, education and company size can directly affect your earning potential.

How Experience Level Affects Internal Auditor Salaries?

Experience is a primary driver of an Internal Auditor I's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Internal Auditor I (0-2 years): $67,641
  • Internal Auditor II (2-4 years): $78,279
  • Internal Auditor III (4-7 years): $89,336
  • Internal Auditor IV (7+ years): $110,968
  • Internal Auditor V (7-10 years): $139,615
Job Role Years of Experience Average Salary
Internal Auditor I0-2 years$67,641
Internal Auditor II2-4 years$78,279
Internal Auditor III4-7 years$89,336
Internal Auditor IV7+ years$110,968
Internal Auditor V7-10 years$139,615
$67,641 Internal ...
$78,279 Internal ...
$89,336 Internal ...
$110,968 Internal ...
$139,615 Internal ...
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What Am I Worth?

Top Paying Cities for Internal Auditor Is

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $85,316
  • San Francisco: $84,477
  • Oakland: $82,603

What Skills Can Increase an Internal Auditor I's Salary?

Demanded Skills for the Role:

  • Customer Service (Mentioned in 5.54% Job Postings): Customer service is the provision of service to customers before, during and after a purchase. The perception of success of such interactions is dependent on employees "who can adjust themselves to the personality of the guest". Customer service concerns the priority an organization assigns to customer service relative to components such as product innovation and pricing. In this sense, an organization that values good customer service may spend more money in training employees than the average organization or may proactively interview customers for feedback. From the point of view of an overall sales process engineering effort, customer service plays an important role in an organization's ability to generate income and revenue. From that perspective, customer service should be included as part of an overall approach to systematic improvement. One good customer service experience can change the entire perception a customer holds towards the organization.
  • Credit Card (Mentioned in 4.41% Job Postings): A credit card is a type of credit facility, provided by banks that allow customers to borrow funds within a pre-approved credit limit.
  • Laundry (Mentioned in 1.8% Job Postings): Laundry refers to the washing of clothing and other textiles. Laundry processes are often done in a room reserved for that purpose; in an individual home this is referred to as a laundry room, Laundry in Australian English or utility room. An apartment building or student hall of residence may have a shared laundry facility such as a tvättstuga. A stand-alone business is referred to as a self-service laundry (launderette in British English or laundromat in American English). The material that is being washed, or has been laundered, is also generally referred to as laundry. Laundry has been part of history since humans began to wear clothes, so the methods by which different cultures have dealt with this universal human need are of interest to several branches of scholarship. Laundry work has traditionally been highly gendered, with the responsibility in most cultures falling to women (known as laundresses or washerwomen). The Industrial Revolution gradually led to mechanised solutions to laundry work, notably the washing machine and later the tumble dryer. Laundry, like cooking and child care, is done both at home and by commercial establishments outside the home.
See More Skills
Skills Demand Percentage
Customer Service 5.54%
Credit Card 4.41%
Laundry 1.8%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on an Internal Auditor I's salary.
  • Front Office: Can increase your salary by up to 128%.
  • Housekeeping: Can increase your salary by up to 37%.
  • Credit Card: Can increase your salary by up to 30%.
Skill Salary Salary % Increase
Front Office
$154,221
128%
Housekeeping
$92,668
37%
Credit Card
$87,933
30%
Computer Systems
$75,758
12%
Operating System
$74,405
10%
Risk Management
$74,405
10%
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How Education impacts an Internal Auditor I's Salary?

Your level of education can impact your salary potential. While many Internal Auditor Is enter the field with a Bachelor's Degree degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for an Internal Auditor I with a Bachelor's Degree is between $63,178 and $66,304).

Internal Auditor I Salaries by Degree Level

Typical Education for Internal Auditor I
Degree Level % of user with this level of education
No Diploma 0.3%
High School 4.0%
Associates 4.2%
Bachelors 62.2%
Masters 29.2%
Doctorate 0.1%
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Internal Auditor I Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Internal Auditor I's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on April 01, 2026

Internal Auditor I Salary Growth & Career Path

For an Internal Auditor I, the most direct path to higher earnings is advancing to the Internal Auditor II role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $78,279 - a projected growth of 16% over your current level.

Salary Trends for Internal Auditor I

Salaries for an Internal Auditor I can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $67,075 in 2023 to around $63,117 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Internal Auditor I salary trends, .

Average Annual Salary of Internal Auditor I Over Time

2022
$???
2023
$67,075
2024
$64,350
2025
$63,117
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $67,075
2024 $64,350
2025 $63,117
2026
View More
2027
View More

Most common benefits for Internal Auditor I

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
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Common company salaries for Internal Auditor I

Here are companies hiring for Internal Auditor I and their salaries, click below for more details.

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Ready to take the next step in your career? Browse thousands of current Internal Auditor I job openings on our job board. Use the search bar below to find your perfect match.

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FAQ about Internal Auditor I

1. Where can an Internal Auditor I earn the most?

An Internal Auditor I's earning potential can vary widely depending on several factors, including location, industry, experience, education, and the specific employer. According to the latest salary data by Salary.com, an Internal Auditor I earns the most in San Jose, CA, where the annual salary of an Internal Auditor I is $85,316.

2. What is the highest pay for Internal Auditor I?

The highest pay for Internal Auditor I is $79,461.

3. What is the lowest pay for Internal Auditor I?

The lowest pay for Internal Auditor I is $58,058.

4. What are the responsibilities of Internal Auditor I?

Conducts internal auditing according to auditing standards and regulatory requirements and using established auditing governance frameworks and procedures. Reviews internal processes, transactions, documentation, and systems to validate compliance, evaluate effectiveness, identify issues, and prepare reports and recommendations for remediation. May coordinate with or prepare reports for external auditors or regulatory bodies. Requires a bachelor's degree or equivalent. Typically reports to a supervisor or manager. Work is closely managed. Works on projects/matters of limited complexity in a support role. Typically requires 0-2 years of related experience.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

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