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Questioned Documents

Program Overview

Featuring questioned documents samples ranging from ink markings to impressed writings to identification of a printing process and handwriting examinations designed solely for the comparison of handwriting, CTS Questioned Documents proficiency tests are designed to reflect actual casework, with complex and challenging scenarios constructed to accommodate a range of laboratory capabilities. 

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Schedule

We offer two tests per year in our Questioned Documents program.

2026 Test Schedule
Test5211 Questioned Documents Examination
Samples ShipFebruary
Test5241/5245 Handwriting Examination
Samples Ship/ReleaseSeptember
2027 Test Schedule
Test5211 Questioned Documents Examination
Samples ShipFebruary
Test5241/5245 Handwriting Examination
Samples Ship/ReleaseSeptember

*While CTS will make every effort to adhere to the published program schedules, all dates provided are tentative and are subject to change.

Reports

Summary Reports