Case study · Live
California Waiting Time Penalty Calculator
Estimates the penalty an employer owes when a worker's final paycheck is late — a full day's wages for each late day, up to the 30-day statutory maximum.
Problem
When a final paycheck is late, California imposes a “waiting time” penalty — but the amount depends on how the job ended, when the last day was, and when the check actually arrived. The math trips people up.
Solution
From the separation type (fired vs. resigned, with or without notice), the last day worked, the date the check arrived, and the pay rate, the calculator computes a full day’s wages for each late day, capped at the 30-day statutory maximum.
Approach
- Date-difference logic in JavaScript with careful handling of edge cases.
- PHP for shared constants and validation.
- Semantic, accessible form markup.
Result
Ranks #1 on Google for “California waiting time calculator.”