¡OBTENGA UNA DESGRAVACIÓN FISCAL AHORA!
PÓNGASE EN CONTACTO

Obtenga ayuda tributaria ahora

Gracias por contactar
Obtenga TaxReliefNow.com!

Hemos recibido tu información. Si tu problema es urgente, como un aviso del IRS
o embargo de salario: llámenos ahora al + (88) 260 941 para obtener ayuda inmediata.
¡Uy! Algo salió mal al enviar el formulario.
Reviewed by: William McLee
Reviewed date:
January 12, 2026

What CDTFA-392 (2022) Is For

Form CDTFA-392 is a legal document used to grant a power of attorney to another person so they can represent a taxpayer before the California Department of Tax and Fee Administration. By filing this power of attorney document, a taxpayer authorizes an agent, also known as an attorney-in-fact, to communicate with CDTFA, access confidential tax information, and make confident decisions related to California tax and fee matters.

This form applies only to tax programs administered by the CDTFA and is separate from estate planning tools, such as a healthcare power of attorney, medical power of attorney, advance directive, or living will. It does not authorize medical care decisions, access to medical records under HIPAA, or management of benefits such as Social Security, Medicare, or Medicaid.

When You’d Use CDTFA-392

A taxpayer uses CDTFA-392 when they want another person to deal directly with CDTFA on their behalf. This commonly occurs during audits, appeals, collection actions, or ongoing compliance matters involving payments or reporting obligations.

Typical situations include the following:

  • Hire a lawyer or other legal professional to handle a tax dispute or petition.

  • Authorize a CPA or enrolled agent to communicate with CDTFA during an audit.

  • Allow an employee or consultant to manage CDTFA correspondence on behalf of a business.

  • Appoint a representative when the taxpayer is temporarily incapacitated and unable to respond promptly.

This form does not function as a durable POA, springing power of attorney, revocable power of attorney, or irrevocable power of attorney used for real estate, bank accounts, investment accounts, insurance policies, or other property and financial affairs.

Key Rules or Details for 2022

CDTFA-392 adheres to California state laws governing agency relationships, including provisions of the California Probate Code, such as Sections 4000, 4065, 4401, and 4540. Only individual persons may be appointed as representatives; firms, software platforms, or services, such as LegalZoom or eAttorney systems, are not eligible.

The person signing the form must have the authority to do so. Individuals sign for themselves, partners sign for partnerships, corporate officers sign for corporations, and members sign for limited liability companies. Court-appointed fiduciaries, such as an executor, trustee, guardian, or conservator, may sign if they have proper authority.

The appointed agent must provide identifying information, which may include a license number, PTIN, or government-issued identification. CDTFA does not require notarization by a notary public, and the form does not need to be notarized unless another legal process requires it.

Step-by-Step (High Level)

Step 1: Identify the Taxpayer and Applicable Accounts

The taxpayer must enter their legal name, address, and CDTFA account or permit numbers exactly as registered. Accurate identification ensures the power of attorney document applies to the correct tax programs and reporting periods.

Step 2: Designate an Authorized Agent

The taxpayer must name an individual agent, also known as an attorney-in-fact, rather than a firm or software provider. The agent’s full legal name, contact information, and identifying number must be provided to allow CDTFA to verify authority.

Step 3: Define the Scope of Authority

The form requires the taxpayer to specify which tax matters, years, and decisions the agent is authorized to handle. Authority may be broad or limited, depending on whether the taxpayer wants the agent to manage payments, petitions, or communications only.

Step 4: Confirm Signature Authority and Execution

The form must be signed by a person with legal authority, such as the individual taxpayer, a corporate officer, or a court-appointed fiduciary. CDTFA does not require notarization by a notary public for the form to be valid.

Step 5: Submit and Retain Records

The completed form may be submitted through CDTFA’s online system or by mail to the appropriate office. The taxpayer should retain digital copies for recordkeeping and future response purposes.

Common Mistakes and How to Avoid Them

  • Listing a business entity instead of an individual representative: A taxpayer should name a specific person as the representative, even if that person works for a firm.

  • Using an unauthorized signer: A taxpayer should confirm the signer has proper authority for the business (for example, an authorized officer) before submitting CDTFA-392.

  • Failing to specify tax periods or accounts: A taxpayer should list the exact tax account(s) and the covered period(s) so CDTFA applies the authorization correctly.

  • Omitting required identification details: A taxpayer should complete all the necessary identifiers for both the taxpayer and the representative to avoid rejections or delays.

  • Accidentally revoking an existing POA: A taxpayer should review the revocation language and the prior authorizations page by page to keep the intended POA authority active.

What Happens After You File

After CDTFA-392 is submitted, processing generally takes one to two weeks, depending on the filing method. Online submissions are typically processed more quickly than mailed forms. CDTFA may contact the taxpayer or agent if clarification or additional documentation is needed.

Once approved, CDTFA will communicate directly with the authorized agent, who may discuss accounts, receive correspondence, and take actions within the scope of authority granted. The authorization remains in effect until it expires, is revoked, or is replaced by a new filing.

Revoking authority requires a written notice to CDTFA as part of the formal legal process. This ensures CDTFA stops sharing confidential information with the former representative.

FAQs

Can more than one representative be authorized?

Yes, multiple agents may be appointed as long as each individual is listed separately and the revocation section clearly explains how prior authorizations are handled.

Does CDTFA-392 require notarization?

No, CDTFA does not require notarization, unlike some estate or real property documents involving deeds or enduring powers of attorney.

Is this form valid outside California?

No, CDTFA-392 applies only to California tax matters and does not apply to other jurisdictions such as Texas, England and Wales, or oversight bodies like the Office of the Public Guardian.

Can the form be filed late or amended?

There is no penalty for filing late. A new form must be submitted to change or update authorization, which serves as an amended filing.

Does this form allow access to medical or health information?

No, the form does not authorize access to protected health information, medical records, or decisions about life-sustaining treatment.

Can an agent make payments on behalf of the taxpayer?

An agent may handle tax-related payments if authorized; however, the form does not control unrelated financial activities, such as recurring donations, third-party payment processors, or non-tax accounts.

Where can taxpayers find official guidance?

Official CDTFA publications and California statutory materials provide authoritative guidance, and CDTFA instructions control over general legal fact sheets or reference sources.

¿Cómo se enteró de nosotros? (Opcional)

¡Gracias por enviarnos!

¡Gracias! ¡Su presentación ha sido recibida!
¡Uy! Algo salió mal al enviar el formulario.

Preguntas frecuentes