This article explains everything about employment verification letter meaning, how to get it, tips, email template and more. An employment verification letter is an acknowledgment from an employer confirming an employee's job status, position, salary, and duration.Employees should complete Section 1 of the form and then have their former employer complete Section 2. "Explore our form designed to confirm income and employment history of previous or current employees. Use Form I9 to verify the identity and employment authorization of individuals hired for employment in the United States. First, you must make sure that the information included in the letter is accurate. Include the full name of the employer or authorized signatory, along with their title (if applicable). All U.S. employers must properly complete Form I9 for every individual they hire for employment in the United States. Com makes that oh so easy for you. TOLEDO, OHIO 43699-0007.