How Much Does an Internal Investigator Make?

Updated April 01, 2025
As of April 01, 2025, the average annual pay of Internal Investigator in the United States is $93,409. While Salary.com is seeing that Internal Investigator salary in the US can go up to $135,242 or down to $60,493, but most earn between $76,180 and $115,306. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, and your experience levels. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
Related Job Titles to Internal Investigator
Internal Affairs Investigator
$58,889
US
Per Year
Investigator
$79,507
US
Per Year
Criminal Investigator
$74,230
US
Per Year
Compliance Investigator
$92,189
US
Per Year
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Similar Job Salaries to Internal Investigator by Company

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Company average base salary in (usd) range
State of Illinois
INTERNAL SECURITY INVESTIGATOR I
$52,023/yr
$46,338
$57,709
RANGE: $46,338 - $57,709
Valley Comprehensive Community Mental Health...
Internal Affairs Investigator
$371,031/yr
$331,502
$410,559
RANGE: $331,502 - $410,559
Costco
Internal Theft Investigator
$55,260/yr
$48,422
$62,099
RANGE: $48,422 - $62,099
Samsung Electronics America
Internal Audit Investigator
$94,957/yr
$87,755
$102,158
RANGE: $87,755 - $102,158
$105,687/yr
$95,018
$116,357
RANGE: $95,018 - $116,357
Six Flags Discovery Kingdom
Loss Prevention Internal Investigator $22.00/HR
$59,490/yr
$53,996
$64,985
RANGE: $53,996 - $64,985
New York State Justice Center for the Protection of People with Special Needs
Internal Investigator 1 (Justice Center) / Trainee 1/2
$51,898/yr
$46,479
$57,316
RANGE: $46,479 - $57,316
aramco
Internal Security Investigator - Relocate to Saudi Arabia
$106,518/yr
$96,251
$116,785
RANGE: $96,251 - $116,785
Wells Fargo
Lead Investigator - Internal Investigations - Consumer Lending
$84,393/yr
$75,836
$92,951
RANGE: $75,836 - $92,951

Open Internal Investigator Jobs in the United States

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What Does an Internal Investigator Do?

If you are thinking of becoming an Internal Investigator or planning the next step in your career, find details about.
Updated November 03, 2021

Frequently Asked Questions About an Internal Investigator Salaries

What is the average of an Internal Investigator in the United States?

The Internal Investigator salary range is from $76,180 to $115,306, and the average Internal Investigator salary is $93,409/year in the United States. The Internal Investigator's salary will change in different locations.

Which location pays the highest Internal Investigator salary in the United States?

The Internal Investigator salary in San Jose, CA is $117,817 which is the highest in the US.

What kinds of reasons will influence the Internal Investigator's salary?

Besides the location, employees' education degree, related skills, and work experience also will influence the salary. Try to improve your skills and experience to get a higher salary for the position of Internal Investigator.

What is the growth rate of the Internal Investigator's salary?

If you are thinking of becoming an Internal Investigator or planning the next step in your career, find the detailed salary report of an Internal Investigator.

Recent Salary Report

Below are the most recent Internal Investigator salary reports. Employer name has been removed to protect anonymity.

$104,242 Yearly
An Internal Investigator in Dundalk, MD reported making $104,242 per year
Dundalk, MD
100 - 200 employees
Full-Time
Company - Private
$49 Hourly
An Internal Investigator in Arlington, MA reported making $49 per hour
Arlington, MA
3,000 - 7,6 employees
Part-Time
Company - Public
$78,573 Yearly
An Internal Investigator in Plymouth, MA reported making $78,573 per year
Plymouth, MA
6 - 1,000 employees
Full-Time
Company - Private
$5,451 Monthly
An Internal Investigator in Rialto, CA reported making $5,451 per month
Rialto, CA
1,000 - 3,000 employees
Full-Time
Company - Public
$94,127 Yearly
An Internal Investigator in Taunton, MA reported making $94,127 per year
Taunton, MA
200 - 6 employees
Full-Time
Company - Private
$45 Hourly
An Internal Investigator in Plano, TX reported making $45 per hour
Plano, TX
7,6 - 15,000 employees
Part-Time
Company - Public