The following is copied from the IRS website:
An enrolled agent is a person who has earned the privilege of representing taxpayers before the Internal Revenue Service by either passing a three-part comprehensive IRS test covering individual and business tax returns, or through experience as a former IRS employee. Enrolled agent status is the highest credential the IRS awards. Individuals who obtain this elite status must adhere to ethical standards and complete 72 hours of continuing education courses every three years.
Enrolled agents, like attorneys and certified public accountants (CPAs), have unlimited practice rights. This means they are unrestricted as to which taxpayers they can represent, what types of tax matters they can handle, and which IRS offices they can represent clients before. Learn more about enrolled agents in Treasury Department Circular 230 (PDF).
You can find the above at this direct link: http://www.irs.gov/Tax-Professionals/Enrolled-Agents/Enrolled-Agent-Information
The following is copied from the website for the National Association of Enrolled Agents:
An IRS Enrolled Agent (EA) is a federally-authorized tax practitioner who has technical expertise in the field of taxation and who is empowered by the U.S. Department of the Treasury to represent taxpayers before all administrative levels of the Internal Revenue Service for audits, collections, and appeals.
By hiring an IRS Enrolled Agent, Portsmouth VA and other Hampton Roads tax payers can be sure they are dealing with a trained professional who can, if need be, support the tax preparation service with audit representation. Additionally, self-filers who are audited may benefit from hiring an EA to represent them in front of the IRS.
What does the term “Enrolled Agent” mean?
“Enrolled” means to be licensed to practice by the federal government, and “Agent” means authorized to appear in the place of the taxpayer at the IRS. Only IRS Enrolled Agents, attorneys, and CPA’s may represent taxpayers before the IRS. The Enrolled Agent profession dates back to 1884 when, after questionable claims had been presented for Civil War losses, Congress acted to regulate persons who represented citizens in their dealings with the U.S. Treasury Department.
How does one become an IRS Enrolled Agent?
The license is earned in one of two ways, by passing a comprehensive examination which covers all aspects of the tax code, or having worked at the IRS for five years in a position which regularly interpreted and applied the tax code and its regulations. All candidates are subjected to a rigorous background check conducted by the IRS.
How can IRS Enrolled Agent help me?
Enrolled Agents advise, represent, and prepare tax returns for individuals, partnerships, corporations, estates, trusts, and any entities with tax-reporting requirements. Enrolled Agents’ expertise in the continually changing field of taxation enables them to effectively represent taxpayers audited by the IRS.
Privilege and the Enrolled Agent
The IRS Restructuring and Reform Act of 1998 allow federally authorized practitioners (those bound by the Department of Treasury’s Circular 230 regulations) a limited client privilege. This privilege allows confidentiality between the taxpayer and the Enrolled Agent under certain conditions. The privilege applies to situations in which the taxpayer is being represented in cases involving audits and collection matters. It is not applicable to the preparation and filing of a tax return. This privilege does not apply to state tax matters, although a number of states have an accountant-client privilege.
Are IRS Enrolled Agents required to take continuing professional education?
In addition to the stringent testing and application process, the IRS requires Enrolled Agents to complete 72 hours of continuing professional education, reported every three years, to maintain their Enrolled Agent status.
What are the differences between IRS Enrolled Agents and other tax professionals?
Only Enrolled Agents are required to demonstrate to the IRS their competence in matters of taxation before they may represent a taxpayer before the IRS. Unlike attorneys and CPAs, who may or may not choose to specialize in taxes, all Enrolled Agents specialize in taxation. Enrolled Agents are the only taxpayer representatives who receive their right to practice from the U.S. government (CPAs and attorneys are licensed by the states).
Are Enrolled Agents bound by any ethical standards?
Enrolled Agents are required to abide by the provisions of the Department of Treasury’s Circular 230, which provides the regulations governing the practice of Enrolled Agents before the IRS.