The Rolling Clock Creates a Five-Year Deadline - Understand It Before You Start Testing
One of the most important strategic considerations for ARE 5.0 candidates is the rolling clock: the rule that after passing the first ARE division, a candidate has five years to pass all remaining divisions before the first passed division expires and must be retaken. The rolling clock starts ticking when the first division pass is recorded. If the clock expires - if five years pass from the date of the first division pass without all six being completed - the earliest-passed division expires and must be retaken. The rolling clock is not a deadline from when you start testing or when you become eligible; it starts only after the first pass. Understanding how the rolling clock works, and planning your testing sequence strategically to manage it, is an important step before the first ARE division is scheduled.
How the Rolling Clock Operates
The NCARB rolling clock is a five-year window that begins on the date a candidate passes their first ARE division. All six divisions must be passed within five years of that first pass date. If they are not, the oldest passed division expires and must be retaken. The rolling window then resets from the new oldest passing date. Example: you pass Division 1 on January 1, 2025 (clock starts). You must pass all six divisions by January 1, 2030. If on January 1, 2030 you have passed only five divisions (missing one), Division 1's pass expires on January 1, 2030, and you must retake it. The clock now runs from the second oldest pass date.
Strategic Implications
The rolling clock means candidates should test intentionally and consistently, not sporadically. A candidate who passes one division in 2025 and then doesn't test again for two years has lost two years of their rolling window. Best practices: begin testing as soon as you are eligible and prepared; maintain a consistent testing cadence of 1-2 divisions per year; plan the testing sequence to pass all six within 3-4 years, leaving buffer. If work or life circumstances create a multi-year gap in testing, the candidate may face the difficult situation of needing to pass several divisions quickly before the rolling clock expires and retakes are required.
Recent NCARB Policy Changes
NCARB has modified the rolling clock policy over time. The current ARE 5.0 rolling clock is five years. NCARB eliminated the per-division waiting period between failed attempts in 2020, allowing candidates to retest immediately without the previous waiting period (subject to NCARB policy). NCARB has periodically considered and announced modifications to the rolling clock policy; candidates should verify current NCARB policy at ncarb.org at the time of their testing eligibility determination, as policies can change during the multi-year ARE testing period.
Key Points
- Rolling clock: 5 years from first pass date to complete all six divisions.
- Clock starts: at first pass date, not at eligibility or first scheduling.
- Expiration: if all six not passed within 5 years, oldest pass expires and must be retaken.
- Strategy: consistent cadence; plan to pass all six within 3-4 years for buffer.
- Verify current policy at ncarb.org - rolling clock rules can change.
AREprep's ARE Overview content covers NCARB's eligibility, rolling clock, exam delivery, and licensing policy in detail - giving ARE candidates the policy knowledge they need to plan their testing strategy intelligently and avoid inadvertently losing passed divisions to the rolling clock due to poor testing cadence planning.
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