Most candidates spend months preparing for the civil service exam — and then are completely surprised by everything that comes after. The exam is the first gate in a much longer process. Understanding the full pipeline in advance helps you set realistic expectations and respond correctly at each step.
Your score is posted — now what?
After grading, scores are typically mailed or posted online within 4–12 weeks of the exam date. Your notice will show your raw score, any preference credits applied (veterans, residency), and your final adjusted score. Review it carefully — if you believe there is an error, most jurisdictions have a formal protest or review process with a short deadline.
The eligible list is established
After all scores are processed and protests resolved, the civil service agency establishes the eligible list — a rank-ordered list of everyone who passed, sorted by final score from highest to lowest. Your position on this list is fixed the moment it is certified.
Eligible lists typically remain active for 1–4 years. When a vacancy arises, the hiring agency requests names from the top of the list. The number of names certified per vacancy is usually 3× the number of openings (called the "Rule of Three") or more, depending on the jurisdiction.
The canvass letter — the most important piece of mail you will receive
When your rank is within the group being certified, you receive a canvass letter — also called an "interested letter" or "notice of referral." This is the agency asking whether you are still interested in appointment.
You must respond by the deadline stated in the letter. Missing this deadline is one of the most common ways qualified candidates lose their spot. Respond immediately, even if you need time to consider. Many agencies allow you to indicate interest and still decline the actual appointment later.
Background investigation, medical, and physical
After expressing interest, you move into the investigative phase. For law enforcement and public safety titles, this typically includes a thorough background investigation (criminal history, employment verification, credit check, reference interviews), a medical examination, and a physical fitness test.
For clerical, administrative, and professional titles, the process is usually lighter — employment verification, basic background check, and a medical clearance if the position has physical demands. The timeline for this phase ranges from weeks to months depending on the agency and how many candidates are being processed simultaneously.
The academy or training period
Public safety titles — police officer, firefighter, correction officer, 911 dispatcher — typically require a paid training academy before you begin the job in full. Academies run 3–6 months for most titles. You are a probationary employee during this period and can be separated if you fail to meet standards.
Other titles have shorter onboarding periods, sometimes just a few weeks of orientation and on-the-job training.
How long does the entire process take?
From exam date to appointment, the full process typically takes 1–3 years. Large hiring classes in major cities can move faster when there is strong political will and budget to hire. Small agencies with infrequent vacancies may move much more slowly.
The best thing you can do while waiting is stay engaged: keep your address current with the civil service agency, respond to all correspondence immediately, and consider filing for other exams so you have multiple eligible lists working for you simultaneously.