- The Two-Part Bar: Written Score Plus Practical
- The 80% Written Threshold, Explained
- The 100% Practical Standard
- What the 80% Actually Covers
- Score Requirements at a Glance
- What Must Happen Before You Can Sit for Either Part
- Fees, Retesting, and the Cost of Missing the Mark
- The Passing Standard at Renewal
- Aiming Above 80%: A Domain-Sequenced Plan
- The Reading List Change That Affects Your Prep
- Frequently Asked Questions
- The initial written assessment is 100 multiple-choice questions in 2 hours, closed book, and you need 80% to pass.
- The separate unproctored practical has 3 scenarios, a 60-day window, and a 100% passing criterion.
- Every practical conclusion must be both correct and supported by objective documentation.
- Initial retesting carries a 6-month waiting period; recertification retesting carries 3 months.
The Two-Part Bar: Written Score Plus Practical
Candidates searching for the "passing score" on the Footwear Certification (CFWE) often expect a single number. The reality is a two-part standard, and the two parts are judged by very different rules. The credential, administered through the International Association for Identification (IAI) Footwear Certification Board and leading to Certified Footwear Examiner status, requires you to clear a proctored written assessment and complete a practical component.
The written assessment uses a percentage threshold: 80%. The practical uses an all-or-nothing standard: 100%. Understanding why those two numbers differ, and what each one demands of you, is the most important thing you can do before you begin preparing. If you want the broader eligibility picture first, see our guide to CFWE requirements and eligibility.
The 80% Written Threshold, Explained
The initial written assessment is a closed-book exam of 100 multiple-choice questions delivered over 2 hours, administered by the IAI Board with a Board-approved proctor. You need 80% to pass. Because the exam has 100 questions, that percentage maps cleanly onto the raw count, so the practical meaning is that you can miss only a limited number of questions across the whole sitting.
What the arithmetic looks like
With 100 questions in 2 hours, you have roughly a minute and a half per question on average. That is generous for definitional items and tight for scenario-based items that require you to reason about impression type, recovery method, or the language of a conclusion. Pace yourself so that you finish a first pass with time left to revisit uncertain items.
What the issuer does not publish
It is worth being precise about what is and is not known. The 80% requirement and the question count are established. The issuer materials do not present the exam as a weighted blueprint with declared question allocations per subject, and they do not identify a single "highest-weighted" area. Be skeptical of any source that gives you exact domain percentages or a scaled-score conversion; those details are not part of the supplied program documentation. Our CFWE pass rate analysis covers what can and cannot be said about outcomes.
The 100% Practical Standard
The practical component is separate from the written exam. It consists of 3 scenarios that you complete without a proctor within a 60-day completion window. The passing criterion is 100%: every conclusion must be correct, and every conclusion must be supported by objective documentation.
This is a fundamentally different test of competence from a multiple-choice exam. There is no partial credit to rescue a weak answer with a strong one elsewhere. A correct conclusion without supporting documentation does not satisfy the standard, and well-documented work that reaches the wrong conclusion does not either.
What "objectively supported" demands in practice
The phrase ties your conclusion to evidence a reviewer can follow independently.
- Your documentation should let another qualified examiner trace how you reached each conclusion.
- Observations, photographs, and notes should exist in the record, not just in your memory.
- The language of your conclusions should be consistent with the scale of conclusions the discipline recognizes.
- Do not overstate. A conclusion stronger than your documentation supports is a risk, not a strength.
Because the practical is unproctored with a 60-day window, time pressure is lower than on the written exam, but the margin for error is effectively zero. Treat the 60 days as time to be meticulous, not time to procrastinate.
What the 80% Actually Covers
The Scope of Certification names twelve subject areas. These are best treated as unweighted preparation topics rather than a published weighted blueprint, but they define the territory you must command to reach 80% and to produce flawless practical work. For a deeper walk-through of each area, see our complete guide to all 12 CFWE content areas.
Detection, Recovery, and Preservation
These three areas govern how impression evidence is located and secured before analysis begins.
- Recognizing impressions on varied surfaces and under varied lighting
- Selecting appropriate recovery approaches for the substrate and impression type
- Preserving evidence so that its value is not degraded before examination
Photography and Enhancement
Impression evidence is only as useful as its documentation and clarity.
- Capturing images suitable for later comparison, including scale and proper technique
- Understanding when and how enhancement improves visibility without compromising the evidence
- Knowing the relationship between photographic documentation and the practical's documentation requirement
Analysis, Comparison, and Manufacturing Processes
This cluster is the intellectual core of the discipline.
- Evaluating class characteristics versus acquired characteristics
- Understanding how manufacturing processes create features that are shared or individual
- Reasoning through comparison and reaching conclusions the evidence can support
Terminology, Documentation, Reporting, and Courtroom Testimony
These areas test whether you can communicate the work accurately.
- Using discipline-standard vocabulary precisely
- Producing documentation and reports that stand up to review
- Understanding the examiner's role when presenting findings in court
Notice how Documentation and Reporting reinforce the practical's 100% standard. Candidates who treat those subjects as an afterthought on the written exam often struggle most when the unproctored practical demands the same discipline in real work.
Score Requirements at a Glance
| Component | Format | Time Limit | Passing Standard |
|---|---|---|---|
| Initial written assessment | 100 multiple-choice questions, closed book, proctored | 2 hours | 80% |
| Initial practical | 3 scenarios, unproctored | 60-day completion window | 100%, correct and objectively supported |
| Renewal practical | 1 scenario, unproctored | 30 days from postmark | 100%, correct and objectively supported |
What Must Happen Before You Can Sit for Either Part
You cannot simply register and test. Eligibility is determined through the IAI process and handled by eCert, and it follows the current dated program text rather than older summaries that circulate online. The key elements are:
- Employment: you must be employed performing the footwear tasks defined in section 8.3 of the Certification Program Operations Manual.
- Documented training: you must have successfully completed a documented training program covering that scope, with training records submitted for review through eCert.
- Recommendations: two recommendation letters, plus two additional references from different people.
- Agreement: a signed certification agreement.
Training acceptance and recency are governed by sections 7.1.3.2 and 8.9, and the chair has discretion regarding older training. Do not rely on outdated summaries that describe degree-plus-experience pathways or fixed-hour or fixed-year thresholds; those do not reflect the current text. For the full picture, read our CFWE requirements guide and our overview of CFWE training.
Fees, Retesting, and the Cost of Missing the Mark
Application fees for initial certification, recertification, and retest are each $300 for IAI members or $400 for nonmembers. Division membership alone does not qualify you for the member rate. Because a retest carries its own application fee, falling short of 80% on the written exam or 100% on the practical has a direct financial cost in addition to the delay.
Waiting periods after an unsuccessful attempt
| Situation | Waiting Period | Application Fee (Member / Nonmember) |
|---|---|---|
| Initial retesting | 6 months | $300 / $400 |
| Recertification retesting | 3 months | $300 / $400 |
A 6-month wait is a long time to hold a gap in your credentialing plans, which is the strongest argument for preparing to clear the bar on the first attempt rather than treating the first sitting as a trial run. See our CFWE certification cost breakdown for how these fees fit the broader budget.
The Passing Standard at Renewal
Certification is valid for up to 5 years. Renewal does not repeat the written exam. Instead, you must show:
- 80 professional-development credits earned within the preceding 5 years
- A recertification application and fee
- One unproctored practical scenario completed within 30 days of postmark, with a correct, objectively supported conclusion and a 100% requirement
The same uncompromising standard applies. Approved training courses can contribute to recertification credit, but the approved-course list limits them to 75% of the required recertification credits, so you cannot satisfy the entire credit requirement through that route alone. Course approval is not an endorsement of any provider or product, and the list does not replace the initial training requirement.
Key Takeaway
Plan your professional-development credits across the full 5-year cycle instead of compressing them into the final months. Credits must fall within the preceding 5 years, and the 30-day practical window is short enough that you want your credit file settled before it opens.
Aiming Above 80%: A Domain-Sequenced Plan
Because the written exam leaves little room for error, aim to be comfortably above the threshold rather than at it. The sequencing below follows the logic of how the discipline builds on itself, from evidence handling through to testimony. It is a framework, not an official timetable, and it pairs well with our CFWE study guide.
Foundations: Terminology and Manufacturing Processes
- Lock down vocabulary first so later reading is not slowed by unfamiliar terms
- Study how manufacturing creates class and individual features, since Analysis and Comparison depend on it
Field Handling: Detection, Recovery, Preservation
- Work through surface and impression-type scenarios
- Practice choosing recovery methods and explaining why
Imaging: Photography and Enhancement
- Review documentation-quality imaging principles
- Connect enhancement choices to preservation of evidentiary value
Judgment: Analysis and Comparison
- Drill the reasoning from observed features to supportable conclusions
- Practice calibrating the strength of a conclusion to the strength of the evidence
Communication: Documentation, Reporting, Courtroom Testimony
- Draft practice documentation as if for the unproctored practical
- Rehearse explaining findings clearly and without overstatement
Once you have worked through the material, use timed practice to build stamina for 100 questions in 2 hours. Our CFWE practice tests are a good way to test your pacing, and the CFWE cheat sheet is useful for a final-days review. If you are unsure how demanding to expect the process to be, read how hard the CFWE exam is.
The Reading List Change That Affects Your Prep
The references you study depend on when you prepare. This is a timing detail many candidates miss, and it directly influences what the written exam expects you to know.
Before January 1, 2027
Preparation uses the current references, including William J. Bodziak's Forensic Footwear Evidence (first edition, 2017), the IAI Recommended Course of Study for Footwear and Tire Track Examiners (2006), and the designated SWGTREAD documents.
Effective January 1, 2027
The announced list adds ANSI/ASB 021 (2019), 049 (2020), 050 (2021), 052 (2022), 126 (2020), and 095 (2020), replacing designated older guides and the IAI course of study. It retains Bodziak 2017 and the SWGTREAD 2013 Range of Conclusions standard. This future list is not yet in effect, so check the issuer's footwear page for the current status before you commit to a study plan.
If you are weighing whether this credential is worth the investment, our ROI analysis and CFWE jobs overview cover who hires examiners and what the credential signals to employers.
Frequently Asked Questions
You need 80% on the initial written assessment, which consists of 100 multiple-choice questions taken closed book over 2 hours with a Board-approved proctor.
Not in the same way. The practical has 3 scenarios and a 100% passing criterion. Every conclusion must be correct and supported by objective documentation, so there is no partial-credit buffer.
The initial practical is unproctored with a 60-day completion window. At renewal, the single required practical scenario must be completed within 30 days of postmark.
Initial retesting has a 6-month waiting period, and recertification retesting has a 3-month waiting period. A retest also requires an application fee of $300 for IAI members or $400 for nonmembers.
The supplied program details do not indicate a change to the 80% written threshold or the 100% practical standard. What changes effective January 1, 2027 is the announced reference list, so confirm current details on the issuer's footwear page.
For a broader introduction to the credential itself, start with what CFWE certification is, and for a look at timing, see CFWE exam dates and scheduling. When you are ready to measure your readiness against the 80% bar, try a timed session on the main practice test site.