How IRS Power of Attorney and Tax Information Authorization Differ

Core Distinction Between Representation and Information Access

According to the IRS, a Power of Attorney authorizes an eligible third party to represent you in federal tax matters. This includes advocating positions, negotiating, signing documents and receiving notices on your behalf for the specified tax years and issues.

In contrast, a Tax Information Authorization appoints a designee solely to inspect or receive your confidential tax information. It does not allow the designee to represent you, argue on your behalf or take any actions that require practicing before the IRS.

You retain responsibility for meeting all tax obligations regardless of which authorization you grant.

Eligible Representatives and Designees

For Power of Attorney, the IRS requires that your representative be an individual authorized to practice before the agency. This generally includes attorneys, certified public accountants, enrolled agents, and certain other professionals or persons under limited circumstances such as unenrolled return preparers, family members, employees or students.

Tax Information Authorization offers broader flexibility. You may appoint any individual, corporation, firm, organization or partnership as your designee.

Republic Tax Relief provides private tax-resolution services for individuals and businesses facing IRS or state tax issues. Those with existing tax-debt questions unrelated to these authorizations may contact the firm for a free, no-obligation initial consultation to evaluate suitability, scope, fees and availability of help communicating with the IRS.

How to Grant Each Authorization

Power of Attorney is typically granted by submitting Form 2848, either electronically through an online IRS account, by fax or by mail. Certain tax professionals can initiate the request for your electronic signature.

Tax Information Authorization uses Form 8821 and can also be submitted online, by fax, mail or, in some cases, granted orally during a call with the IRS. Oral authorization requires explicit confirmation of identity, matters and information to be disclosed.

Both forms are recorded on the Centralized Authorization File unless the specific-use box is checked.

Duration and Revocation Procedures

A Power of Attorney remains in effect until you revoke it or the representative withdraws. Revocation occurs automatically by filing a new Power of Attorney for the same matters or by sending a separate revocation to the IRS following the instructions on Form 2848.

A Tax Information Authorization follows the same duration and revocation rules, using Form 8821 instructions. A new authorization for the same periods automatically revokes the prior one.

The IRS notes that for limited, one-time needs, other options such as a third-party designee on a tax return or oral disclosure during a specific conversation may suffice instead of these formal authorizations.

Additional Considerations for Taxpayers

Low-income taxpayers or those with limited English proficiency may qualify for assistance from independent Low Income Taxpayer Clinics, which can provide representation before the IRS.

Understanding these distinctions helps ensure you select the appropriate authorization for your needs, whether full representation or information access only.