The 30-Day Demand Letter: How to Put Your Employer on Notice

Before filing a formal claim, some workers send a demand letter to the employer. Done correctly, a demand letter establishes the timeline, documents the dispute, and sometimes produces a settlement without any agency involvement.

What a Good Demand Letter Does

An effective demand letter identifies: the employment period, the violations alleged, the amount calculated, the legal basis for each claim, and a deadline for response. It is sent in a way that creates a record of receipt. It is factual, not emotional. It preserves all rights and makes no concessions.

A demand letter is evidence in every proceeding that follows. The employer’s response — or non-response — becomes part of the record. An employer who ignores the letter and then claims they didn’t know about the violations will have a harder time making that argument at a DLSE hearing.

The California Wage Theft Recovery System gives workers the exact tools and templates to document violations, calculate what they’re owed, and file the right claims at the right agencies — without paying an attorney to get started. Request your free evaluation here.