- The Number: 75% on Every Gate
- Two Hurdles, Not One: Written Exam Plus Practical
- Why You See 80%, Ten Assignments and 45 Days Online
- What 75% Actually Measures in This Scope
- Passing the Practical: Six Assignments, Zero Weak Links
- What the Issuer Does Not Publish
- Preparing Toward the Target: A Domain-Ordered Plan
- Eligibility, Fees and Retesting Before You Sit
- Passing Scores at Renewal
- Frequently Asked Questions
- The written exam is closed-book multiple choice with a 75% passing standard, administered by a board-approved proctor.
- The practical has six assignments, three per part; each needs 75% and all six must pass.
- Pages citing 80% written, ten assignments and 45 days are older requirements, not the current manual.
- No weighting or scored/unscored split is published for the written exam, so prepare evenly across the scope.
The Number: 75% on Every Gate
If you only need the headline, here it is: the Forensic Photography & Imaging Certification, issued through the International Association for Identification (IAI) and its Forensic Photography & Imaging Certification Board, uses a 75% passing standard. That figure applies to the closed-book written multiple-choice examination, and it applies again to each individual practical assignment.
The source for this is the IAI's FCMB Certification Operations Manual (FCMB01-2020-C27, section 8.5), which governs testing for the forensic certification programs. The manual treats the written exam and the practical as separate gates, and a candidate does not average a strong result in one against a weak result in the other.
This article exists because the passing score is the single most misreported fact about this credential. Before you build a study plan around a number, you need to know which number is current and why older ones still circulate. If you are still orienting yourself, start with What Is FPI Certification? and then return here.
Two Hurdles, Not One: Written Exam Plus Practical
Many candidates hear "75% to pass" and assume a single test. The structure is different. To be certified, you clear a written examination and a practical component, each with its own standard.
| Component | Format | Passing standard | Time or structure |
|---|---|---|---|
| Written examination | Closed-book, multiple choice, board-approved proctor | 75% | No scored/unscored split published |
| Practical, Part A | Three assignments: crime scene, footwear impressions, night scene | 75% on each assignment | 30 days for the part |
| Practical, Part B | Three assignments: injury, latent prints, vehicle | 75% on each assignment | 30 days for the part |
Notice what is absent: there is no composite score. The practical is not graded as "Part A overall" with a cushion. Each of the six assignments stands on its own, and all must pass. For a deeper look at how the whole process is structured, see the FPI exam domains guide.
Why You See 80%, Ten Assignments and 45 Days Online
If you search for this credential, you will likely encounter conflicting requirements. A 2019 IAI document titled "Requirements for Forensic Photography & Imaging Certification" (dated 11/03/2019) describes an 80% written passing score, ten practical assignments and a 45-day window. Separately, older IAI web pages describe a two-part process with an optional specialty, linking to a practical exam topics document from an earlier era.
These are historical descriptions. The current rules, taken from the Operations Manual revised in 2026, are 75% written, six practical assignments (three per part), 75% on each, and 30 days per part. We do not substitute the older logistics for the current manual, and neither should you when planning.
The practical takeaway: when a forum post, a training vendor page or an old PDF quotes a different threshold, treat it as a prompt to verify, not as authority. Third-party prep sites, quiz platforms and training providers are not the source of record for exam facts. For related questions on how demanding the credential really is, read How Hard Is the FPI Exam?
What 75% Actually Measures in This Scope
The IAI publishes four scope tasks for this certification. They are unweighted: there is no official percentage allocation, and they are not four separately weighted exam domains. Still, they define what a written question or a practical assignment can legitimately touch.
Domain 1: Photographic documentation of crime scenes, accident scenes, personal injuries, vehicles, and items of evidence
This task includes pattern and impression evidence: latent prints, footwear, tire tracks, bitemarks and bloodstain interpretation. It is the broadest area and the one the practical assignments most directly mirror.
- Overall, mid-range and close-up sequencing at a scene
- Scale use and 1:1 sizing for impression evidence
- Lighting angle choices for footwear and latent work
- Night-scene exposure and light-source technique
Domain 2: Image processing for accurate representation
Processing for printing, electronic display, projecting or electronic transmission, with the governing idea being accurate representation of the subject matter.
- What adjustments preserve fidelity versus alter content
- Documenting processing steps so work is repeatable
- Keeping original files distinct from working copies
Domain 3: Archiving and maintenance of digital images and photographs
Long-term handling of the image record, which matters because forensic images may be needed years after capture.
- File integrity and storage practices
- Organization and retrieval of case imagery
- Maintaining the chain of custody over digital files
Domain 4: Testify in court
Presenting photographic work and explaining it under questioning, including the justification for technique and processing choices.
- Explaining how an image represents the scene accurately
- Defending exposure, scale and processing decisions
- Describing archiving and handling in plain language
Detailed competencies beneath these four tasks remain relevant, and the IAI's current reading references (more on those below) are where much of that depth lives. For a candidate-by-candidate breakdown, the FPI study guide turns these tasks into a working plan.
Passing the Practical: Six Assignments, Zero Weak Links
The practical is where "75%" feels different from the written exam, because you are submitting work product rather than selecting answers. Two features of the structure drive strategy.
Each assignment is its own gate
Part A covers the crime scene, footwear impressions and night scene. Part B covers injury, latent prints and vehicle. You get 30 days per part. Because each assignment needs 75% and all six must pass, a single weak submission can hold up the entire certification regardless of how strong the other five are.
Where candidates tend to lose points
The IAI does not publish a rubric breakdown in the sources reviewed, so we will not invent one. What the scope itself tells you is that the assignment categories reward technique that can be defended: appropriate scale on impression evidence, controlled lighting, sequencing that tells a coherent story and images that represent the subject accurately. Latent print and footwear work in particular depend on getting true 1:1 sizing and lighting that reveals detail without distorting it. Night scenes depend on exposure discipline. These are scope-driven risks, not statistics.
Key Takeaway
Do not budget your practical time by "my strongest category." Identify your weakest of the six (many candidates find night scene or latent prints hardest) and schedule extra shooting practice there first, since one sub-75% result is enough to fail the practical overall.
What the Issuer Does Not Publish
Good score guidance includes the gaps. In the sources reviewed for this article, the following are not published or not verified, so treat any confident claim about them with suspicion:
- Domain weighting. The four scope tasks are unweighted; there is no official percentage allocation per task.
- Scored versus unscored questions. No split is published.
- Pass rate. No verified pass-rate figure is available here. Our FPI pass rate article explains what can and cannot be said.
- Calculator permission, adaptive delivery and remote-proctoring availability. None were verified. Note that the practical being unproctored is not evidence that the written exam can be taken remotely; the written exam requires a board-approved proctor.
- The current education minimum. A 2019 requirements document included a diploma or equivalency condition, but it is not repeated in the current prerequisites reviewed, so it remains unresolved rather than silently inherited.
Because there is no published item count or scaling, we cannot tell you how many questions you can miss. "75%" means 75% on whatever the form contains, and you should not try to reverse-engineer a number of allowable misses from guesses.
Preparing Toward the Target: A Domain-Ordered Plan
Since no weighting exists, an even distribution across the four scope tasks is the defensible default, with extra time on whichever category you shoot or reason through least confidently. The IAI's current reading references provide the backbone:
- London and Stone, A Short Course in Digital Photography (second or third edition)
- Robinson, Crime Scene Photography (second or third edition)
- SWGIT Guidelines, sections 5, 8, 9, 11, 13, 14, 15, 17 and 19
These are referenced reading, not a separately retrieved weighted blueprint, so use them as source material rather than as a promise of exam content. Here is one way to sequence an eight-week lead-up, tied to the four scope tasks:
Domain 1 fundamentals
- Review scene, injury and vehicle documentation sequencing in Robinson
- Drill scale placement and 1:1 sizing for footwear and latent evidence
Domain 1 practical shooting
- Shoot practice sets for all six practical categories, especially night scene
- Self-critique each set against the assignment's likely evaluation criteria
Domain 2: image processing
- Work through the SWGIT sections on image processing and accurate representation
- Practice documenting each processing step
Domain 3: archiving
- Review digital file handling, integrity and maintenance guidance
Domain 4: testimony
- Rehearse explaining a photograph's accuracy and your technique choices aloud
Integration
- Take timed practice questions covering all four tasks; revisit weak spots
Practice questions help you test recall and reasoning, but they are original study aids, not the live exam. You can work through scenario-style items on the main practice test site, and the FPI cheat sheet compresses the must-know facts for a final review.
Eligibility, Fees and Retesting Before You Sit
You cannot take either gate until your application is accepted, and the passing score is only meaningful once you are eligible. The current prerequisites reviewed include:
- Two years of relevant experience
- 80 training hours, including 40 forensic-photography hours
- Two recommendation letters
- Two additional references
- A signed agreement
The non-forensic-photography hours are exempt from the five-year training lookback. Full detail is in FPI Requirements 2026, and scheduling questions are covered in FPI Exam Dates 2026.
Fees and what a miss costs
The IAI fee page, still published with an effective date of 01/01/2017, lists initial, renewal and retesting applications at the same price: USD 300 for IAI members or USD 400 for nonmembers. Fees are nonrefundable, and regional-only membership does not qualify for the member rate. Because retesting applications carry their own fee, falling short of 75% on a gate is a financial event as well as a scheduling one. Verify the current amounts on the IAI site before paying, given the page's age, and see FPI Certification Cost 2026 for the full breakdown.
| Application type | IAI member | Nonmember |
|---|---|---|
| Initial | USD 300 | USD 400 |
| Renewal | USD 300 | USD 400 |
| Retesting | USD 300 | USD 400 |
Passing Scores at Renewal
Certification is not permanent. Renewal runs on a cycle of up to five years and requires 80 professional-development credits earned in the previous five years plus recertification testing. The recertification practical is lighter: you select three of five assignments, each requiring 75%, within 30 days.
The passing standard does not soften at renewal; each chosen assignment still needs 75%. Note that renewal professional-development credits and the initial training-hour units are different measures, so do not assume hours convert one-for-one. For the career side of maintaining the credential, see Is the FPI Certification Worth It? and the FPI salary guide, which explains why broad forensic-science technician pay data should not be read as an FPI-holder premium.
Frequently Asked Questions
The current standard is 75% on the closed-book, multiple-choice written examination, taken with a board-approved proctor. The source is the IAI FCMB Certification Operations Manual, section 8.5.
75% is current. An 80% written standard appears in a 2019 IAI requirements document, which also describes ten practical assignments and 45 days. Those are older rules and are not substituted for the current manual.
On each assignment. The practical has six assignments, three per part, and each must reach 75%. All six must pass, so a strong result in one category cannot offset a failing result in another.
That cannot be stated reliably. The issuer publishes no item count, no scored/unscored split and no domain weighting in the sources reviewed, so any specific "allowed misses" figure would be a guess.
Remote-proctoring availability was not verified. The written exam is described as requiring a board-approved proctor, and the unproctored nature of the practical is not evidence of a remote written option. Confirm current arrangements with the IAI.
For a first-pass orientation to everything above, the FPI certification overview ties the pieces together, and the practice test site gives you a place to test your recall against the four scope tasks before you spend on an application.