June FSOT
Registration opens
April 15, 2025 (registration)
Testing window
May 31 – June 7, 2025
Top Resources
FSO Compass
Compass is the predominant online resource to help guide and prepare you to become a diplomat. With courses, practice tests, an online community, and the famous personal narrative challenge. Compass is the membership site for folks who don’t want to go through this process alone.
Department of State
If you’re thinking of becoming an FSO, then you’ll want to make sure to visit the Department of State’s website on the Service. In addition to a grounding of the career, State also provides a great service through the Diplomats in Residence – FSOs in the US available to answer your questions.
Grammarly
Honestly, this tool has improved my writing tenfold. Grammarly is a grammar checker and proofreading tool that goes beyond its technical purpose – it does not only help check spelling, punctuation, grammar, and sentence structure, it also offers real-time assistance to improve a content’s clarity, cohesiveness, fluency, as well as your vocabulary.
Grammarly is great for writing your narratives and practicing for your FSOT essay.
Foreign Service life and career (books)
If you’re looking for grounding on the career and lifestyle, then consider reading one or both of these suggested books:
If these don’t float your boat, then consider one of the other suggested books on the DoS reading list.