Contact the Internal Revenue Service (IRS). â—‹. Use Form 2848 to authorize an individual to represent you before the IRS.The individual you authorize must be a person eligible to practice before the IRS. Use our Form Filler to fill out your form and print it. For the best experience, use a desktop or laptop computer. This checklist will help ensure that you include all the necessary forms when initiating various types of actions in the Court. Both employees and employers (or authorized representatives of the employer) must complete the form. Verify is a webbased system that allows enrolled employers to confirm the eligibility of their employees to work in the United States. These are the most frequently requested US Department of Labor forms. You can complete some forms online, while you can download and print all others.