King County Incident Support Team is a non-profit corporation in the State of Washington, meeting the requirements for tax-exempt status under section 501(c)3 of the Internal Revenue Code.

While on missions, IST members work under the direction of the King County Sheriff’s Office (KCSO).

We are a member unit of the King County Search and Rescue Association, a coordinating group formed to promote a unified organization of the eight specialized volunteer units providing search and rescue activities in King County.

Organizational Documents:
Articles of Incorporation
Certificate of Incorporation
IRS Confirmation of Tax Exempt Status