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How to Become a PI in Idaho

|Sandra von Eschenbach

Home to thriving agriculture and recreation industries, Idaho is rich in natural resources that are just waiting to be developed. As one of the fastest-growing states in the country, it’s no surprise that the demand for investigative work is on the rise; wherever people go, cases tend to follow.

For private investigators, Idaho offers a unique chance to tap into expanding communities and growing businesses by helping uncover the truth and set the record straight. Idaho is also one of the few states that doesn’t require a PI license, making it easier than ever to get started in the field. However, proper training and certification are still important, as you’ll want to ensure you have the expertise and authority to thrive in your new profession. 

In this guide, we’ll show you how to successfully launch your career as a private investigator in Idaho. From benefits to training, you’ll have everything you need to know to begin with confidence.

What does a private investigator do?

A private investigator gathers information and evidence for clients within the limits of local laws and regulations. By using skills like deep research, surveillance, and photography, private investigators resolve a broad range of issues. 

In Idaho, the most common matters of investigation include:

  • Field investigator: Handles on-the-ground tasks like interviews, observation, and evidence collection to support larger investigations.
  • Child custody & support: Gathers documentation and witness accounts to help build a case for custody arrangements or child support enforcement.
  • Missing persons: Tracks down leads, contacts, and locations to help find individuals who have disappeared or lost contact.
  • Infidelity and divorce: Uses surveillance and documentation to confirm or rule out suspicions of cheating or hidden assets.
  • Digital forensics: Recovers deleted or hidden digital files to uncover useful evidence from phones, computers, or online accounts.
  • Surveillance on caregivers: Monitors caretakers to ensure the safety and proper treatment of children, elderly individuals, or vulnerable clients.
  • Corporate investigations: Looks into employee misconduct, theft, fraud, or policy violations to protect company interests.
  • How much does a private investigator make in Idaho?

    Many PIs in growing regions land in the $50,000 to $55,000 annual range, while statewide averages tend to hover around $42,000 to $45,000. Earnings vary based on experience, specialization, and location. 

    Why become a PI in Idaho?

    With a growing population and expanding industries, the demand for investigative work in Idaho is on the rise. The state’s relaxed licensing rules and broad range of case types make it an appealing choice for both new and experienced investigators.

    Here are some key reasons to consider a PI career in Idaho:

  • Ideal for entrepreneurs who are interested in starting their own PI business
  • CPI certification is available for added credibility and skill development
  • Great fit for problem-solvers who enjoy research and observation
  • Support and networking available through the Private Investigators Association of Idaho (PIAI)
  • Growing demand from new communities and businesses
  • No state license required, making it easier to enter the field
  • Diverse case types, including family, corporate, and digital investigations
  • Private investigation in Idaho also offers a high level of independence. Many PIs in the state choose to work for themselves, setting their own hours and choosing the types of cases they want to take on. Whether you're drawn to fieldwork, digital research, or client interviews, the flexibility of the job allows you to shape your career around your interests and strengths. And with fewer state-level hurdles, it's easier to focus on building a reputation and growing your business.

    How long does it take to become a private investigator in Idaho?

    The main steps include choosing your area of focus, completing a training course (optional but recommended), and securing a position. Because Idaho does not require a state PI license, you can get hired as a private investigator as soon as you find a position. 

    However, if you're starting your own PI business, you'll need a business license, liability insurance, and basic tools, including a secure computer, camera, and reliable transportation. 

    How to become a private investigator in Idaho

    Idaho is one of the few states that does not require a state-issued license to work as a private investigator. This makes it easier to get started, but there are still some important steps to take if you want to stand out in a competitive field. Training courses, hands-on experience, and tools of the trade help you build a strong foundation, while certification through the Private Investigators Association of Idaho (PIAI) adds credibility and sets you apart in a competitive field.

    Before you begin working as a private investigator in Idaho, it helps to take a few steps to prepare. Even though the state does not require a PI license, building skills, gaining experience, and setting up the right tools will make you more effective and competitive. 

  • Taking quality training courses is a good first move—especially ones that cover legal basics, surveillance techniques, and report writing. 
  • Building experience through internships, part-time investigative work, or related fields like law enforcement or security can also give you a solid foundation. 
  • Setting up a professional online presence and investing in basic tools like a computer, camera, and database access will help you successfully take on cases.
  • Taking professional development classes for private investigators will broaden your skillset and give you a necessary professional edge
  • Joining the Private Investigators Association of Idaho (PIAI) connects you with others in the profession
  • Pursuing CPI certification adds credibility and builds trust with your clients and the public
  • Preparation is what sets successful investigators apart. By investing in training, gaining experience, and equipping yourself with the right tools, you’ll be ready to handle cases with professionalism and credibility. Taking these steps early will give you a stronger start and help you build a lasting career as a private investigator in Idaho.

    What is CPI certification?

    The Certified Private Investigator (CPI) designation is a nationwide credential developed by the Private Investigators Association of Idaho (PIAI) in partnership with the National Investigators Training Academy (NITA). CPI certification provides objective proof of your knowledge, experience, and proficiency as an investigator, giving clients and employers confidence in your abilities and setting you apart as a trusted professional in the field.

    Why get certified?

    The CPI program shows that you have met high standards of training and experience. It gives you a clear advantage in the field by building credibility with clients, strengthening your reputation with agencies and employers, and providing you with the skills and legal knowledge you need to succeed. 

    Idaho makes it simple to begin a career in private investigation; however, simplicity also means competition, and clients often look for investigators who can prove their professionalism and skill. That is where certification can make a real difference.

    The CPI designation gives you:

  • A CPI post-nominal for professional recognition (e.g. “John Davis, CPI”),
  • The CPI logo for use in your marketing materials and reports, and
  • A clear record of your skills, experience, and commitment to ethical investigation practices.
  • Whether you are just starting out or looking to grow your PI business, CPI certification helps you stand out and gives clients confidence in your work.

    Note: Some cities in Idaho require local PI licensing. CPI certification does not replace any city-level licensing requirements.

    How to get certified through the Private Investigators Association of Idaho

    If you decide to pursue certification, the process is straightforward: meet eligibility requirements and complete a training program with the CPI exam. Here’s what the process looks like step by step.

    1. Meet eligibility requirements for CPI certification

    Before you start the process of achieving CPI certification, review the eligibility requirements:

  • Be a member of the Private Investigators Association of Idaho (PIAI)
  • Provide proof of liability insurance (minimum $500,000 coverage)
  • Provide a business license (if required in your jurisdiction). 
  • Hold a valid private investigator license issued by the local city (if required) 
  • Provide verifiable documentation of at least 250 hours of investigative experience
  • Be 21 years of age or older
  • *Some reductions apply for military, law enforcement, and certain educational programs.

    2. Complete CPI course through NITA

    The next step toward certification is completing the Certified Private Investigator (CPI) course, created in collaboration with the PIAI and offered exclusively through NITA. This is the only program of its kind available in Idaho, making it the clear choice for anyone serious about becoming a private investigator in the state.

    NITA offers two program options:

    For current PIAI members $229

  • Access to NITA’s online training platform with selected NITA training modules geared for the Idaho private investigator
  • Idaho CPI Course and exam, along with a course certificate of completion
  • For new PIAI members $449

  • One-year PIAI membership and required applicant background check
  • Access to NITA’s online training platform with selected NITA training modules geared for the Idaho private investigator
  • Idaho CPI Course and exam, along with a course certificate of completion
  • By completing this program, you’ll achieve CPI certification and gain a respected credential that proves your professionalism and commitment to the investigative field.

    3. Take the CPI exam at the end of the course

    Once you complete your training, you’ll be prepared to take the CPI exam. The exam is administered online by NITA and is designed to test your knowledge of investigative practices, legal guidelines, ethics, and professional standards.

    The exam must be taken in one sitting and is timed, so preparation is important. A passing score of 75% or higher is required. Once you pass, you will officially earn the CPI designation, which allows you to use the CPI post-nominal after your name and display the CPI logo in your marketing materials.

    Start a successful PI career in Idaho

    Becoming a private investigator in Idaho is more accessible than in many other states, but success still depends on preparation. By building skills through training, gaining experience, and investing in certification, you can position yourself as a trusted professional in a growing field.

    Our Certified Private Investigator course, designed in collaboration with the PIAI, is the only training of its kind offered in the state. This program is designed to give you the knowledge, skills, and credibility you need to succeed as a PI in Idaho.

    Ready to get started? Enroll today and take the first step toward launching a career that combines independence, problem-solving, and meaningful work.

    You might also like: 

  • Pros & Cons of Becoming a Private Investigator
  • PI’s Guide to Investigating a Suspicious Death
  • Can a Private Investigator Be Charged With Stalking?
  • Your Career. Your Pace.

    Ready to pursue a new career as a Private Investigator or Security Professional?