Static-99 is a ten item actuarial assessment instrument created by R. Karl Hanson, Ph.D. and David Thornton, Ph.D. for use with adult male sexual offenders who are at least 18 year of age at time of release to the community. In 2012, the age item for the scale was updated, creating Static-99R. Static-99/R is the most widely used sex offender risk assessment instrument in the world, and is extensively used in the United States, Canada, the United Kingdom, Australia, and many European nations.

Submission of Dynamic and Violence Risk Assessment Scores
SARATSO Score Submission Form
Facts of Offense Sheet (FOS)
FOS and MOS Submission Notes