- Form 2848, Power of Attorney and Declaration of Representative PDF
- Form 8821, Tax Information Authorization PDF
- Form 4506, Request for Copy of Tax Return PDF
- Circular 230, Regulations Governing the Practice of Attorneys, Certified Public Accountants, Enrolled Agents, Enrolled Actuaries, Enrolled Retirement Plan Agents, and Appraisers before the Internal Revenue Service PDF
- Publication 216, Conference and Practice Requirements PDF
- Publication 947, Practice Before the IRS and Powers of Attorney
