What is a Standard Form 86 (SF-86)?

The Standard Form 86 (SF-86) is a comprehensive questionnaire utilized by the federal government to gather detailed information about individuals seeking security clearance. This form is critical in the background investigation process, as it collects data on a range of topics, including the applicant's personal history, family history, financial status, foreign contacts, and other aspects that could affect their suitability for access to classified information.

The information provided on the SF-86 is used by background investigators to assess the individual's trustworthiness, reliability, and overall loyalty to the United States. It's an essential tool in ensuring that individuals granted access to sensitive information do not pose a security risk. This function underscores the importance of the SF-86 in the personnel security process, emphasizing its role in establishing a thorough vetting system for those handling classified materials.