Need to provide proof of employment status? Use this sample employment verification letter to create your own.Company or Employer — Enter the name of the person's company or employer. Address — Enter the address of the person's company or employer. Discover 7 different employment verification letter templates with different details for proof of employment or future job opportunities. Company or Employer. The Texas Employment Verification form is a crucial document that employers use to confirm an employee's employment status and details. Sample Offer Letter for New or Rehired Employee. An employment verification letter is an acknowledgment from an employer confirming an employee's job status, position, salary, and duration. For the purpose of completing the I-9 form, please bring appropriate evidence of identity and employment eligibility with you when you report to work.