Skip to main

Summary of Certification Activities

A summary of certification activities for the OTR and COTA exams for the last three years are outlined below.

OTR Certification Activities: New Graduate Testing

The table below shows information about the pass rates for new graduates, defined as candidates who test within one year of their graduation date.

All New Graduates1 2024  2023  2022
Total candidates 8,640 9,034 9,168
Pass rate 93% 95% 96%
First-Time New Graduates2 2024  2023  2022
Total candidates 8,876  9,214 9,145
Pass rate 68%  73%  77%

1The total number of candidates who tested within one year of their graduation date and the percentage who passed the exam, regardless of the number of attempts.

2The total number of candidates who tested within one year of their graduation date and the percentage who passed the exam on their first attempt

OTR Certification Activities: Total Number of Exams Administered

The table below shows the total number of exams administered in each year. These numbers represent the number of exam administrations, not the number of people tested (i.e., the numbers below include multiple testing attempts by a single individual).

2024  2023  2022
14,382  14,187  13,121

OTR Certification Activities: Total Certificant Population

The total number of individuals holding the OTR certification in 2024 was 162,957.

COTA Certification Activities: New Graduate Testing

The table below shows information about the pass rates for new graduates, defined as candidates who test within one year of their graduation date.

All New Graduates1 2024  2023  2022
Total candidates 2,883  3,472  3,966
Pass rate 84%  87%  85%
First-Time New Graduates2 2024  2023  2022
Total candidates 2,932  3,439  3,884
Pass rate 68%  74%  71%

1The total number of candidates who tested within one year of their graduation date and the percentage who passed the exam, regardless of the number of attempts.

2The total number of candidates who tested within one year of their graduation date and the percentage who passed the exam on their first attempt

COTA Certification Activities: Total Number of Exams Administered

The table below shows the total number of exams administered in each year. These numbers represent the number of exam administrations, not the number of people tested (i.e., the numbers below include multiple testing attempts by a single individual).

2024  2023  2022
5,138  5,884  6,291

COTA Certification Activities: Total Certificant Population

The total number of individuals holding the COTA certification in 2024 was 57,742.