Many calculator-style pages use generic assumptions—like a fixed wage basis, a typical treatment timeline, or a simplified impairment model. Those assumptions can be wrong for Washington-area workers, particularly when:
- Your job involved variable hours (seasonal overtime is common in many local industries)
- Your injury symptoms developed after a delay (common with back, shoulder, and repetitive stress injuries)
- Your duties changed temporarily while you were “between restrictions”
- Your medical treatment started later than it should have due to scheduling, transportation, or provider availability
Even when two people have the same diagnosis, Missouri claims can still resolve differently depending on documentation quality and how consistently the work injury is connected to the medical findings.


