To get a power of attorney in California, fill out the state’s Uniform Statutory Form, name a trusted agent and the powers you want to grant, include the language that makes the document durable, and sign it either before a notary public or in front of two adult witnesses. If your information is ready, the whole process can be done in an afternoon. California’s Probate Code sets specific rules for what makes the document valid, and skipping any of them can leave your agent unable to act when it matters most.
Know What a Power of Attorney Covers
California treats financial decisions and medical decisions as two separate legal authorities. The standard power of attorney form covers financial and legal matters only: paying bills, managing bank accounts, handling investments, filing taxes, dealing with real estate. It gives your agent no authority over your medical care.
For healthcare choices, California uses a separate document called an Advance Health Care Directive under Probate Code Section 4701.1California Legislative Information. California Probate Code 4701 That form governs medical treatments, hospital decisions, end-of-life care, and organ donation. Many people complete both at the same time, but one cannot substitute for the other. An agent holding only a financial power of attorney who tries to direct hospital treatment will be turned away.
Choose Your Agent
Your agent (California law calls this person the “attorney-in-fact”) is whoever will act on your behalf. Pick someone you trust deeply with money. This person will have legal authority to sign documents, move funds, and enter contracts as if they were you. Many people name a spouse, an adult child, or a close friend. You can also name a backup agent who steps in if your first choice becomes unavailable.
You also decide how much authority to grant. The statutory form lets you give broad control over all financial matters or limit the agent to specific categories like real estate or banking. A narrow scope works for a one-time task, such as selling a house while you are overseas. Broader authority makes sense if you want someone to manage everything during an extended illness or as you age.
Make It Durable
This is one of the most consequential choices in the process. A durable power of attorney stays in effect even if you later become mentally incapacitated. A non-durable one ends the moment you can no longer make your own decisions. For most people, durable is the right choice, because incapacity is exactly when an agent is most needed.
To make the document durable, Probate Code Section 4124 requires specific language such as “This power of attorney shall not be affected by subsequent incapacity of the principal.”2California Legislative Information. California Probate Code 4124 Without those words, your agent’s authority vanishes if you lose capacity, and your family would need to petition a court for a conservatorship, which is expensive and slow.
You must still have mental capacity when you sign. California law requires that you understand the nature and consequences of granting someone authority over your affairs. If you have already been diagnosed with advanced dementia or another condition that impairs your understanding, it may be too late to execute a valid document. That is the single biggest reason not to put it off.
Get the Uniform Statutory Form
California recognizes a standardized template, the Uniform Statutory Form Power of Attorney, under Probate Code Section 4401.3California Legislative Information. California Probate Code 4401 Using this form is not strictly required, but it is strongly recommended. Banks and financial institutions across the state are used to it; a custom-drafted document may trigger extra scrutiny or outright rejection from institutions that do not recognize the format.
You can find the form through the California Judicial Branch website, county law libraries, or reputable legal document providers. Make sure any form you use explicitly references the California Probate Code and is a current version.
Fill Out the Form
The form asks for the full legal names and current addresses of both you (the principal) and your agent. Take extra care here, because small discrepancies between the name on the form and the name on a bank account can cause problems later.
Selecting the Powers
The form lists 13 categories of authority, labeled (A) through (M). You initial next to each power you want to grant:
- (A) Real property transactions
- (B) Tangible personal property transactions
- (C) Stock and bond transactions
- (D) Commodity and option transactions
- (E) Banking and financial institution transactions
- (F) Business operating transactions
- (G) Insurance and annuity transactions
- (H) Estate, trust, and other beneficiary transactions
- (I) Claims and litigation
- (J) Personal and family maintenance
- (K) Government benefits (Social Security, Medicare, Medicaid, military service)
- (L) Retirement plan transactions
- (M) Tax matters
To grant all of them, initial line (N), which covers every category at once.4Lacounty. Uniform Statutory Form Power of Attorney Any line you leave blank means your agent has no authority in that area. Rushing through this section and missing a category you actually need is a common mistake.
Effective Date
The form includes a space for the effective date. Most people choose for the powers to begin immediately upon signing. Others prefer a “springing” power of attorney that only activates when a specific event occurs, such as a doctor certifying that you can no longer manage your own affairs. Springing powers add a layer of protection but create practical headaches, because your agent must prove the triggering event occurred before anyone will honor the document.
The form also has a section where you confirm whether the document is durable. If you want the power to survive incapacity, include the durability language required by Section 4124.2California Legislative Information. California Probate Code 4124
Sign the Document
This step has strict legal requirements, and getting any of them wrong can invalidate the whole document. Under Probate Code Section 4121, the power of attorney must include the date of execution, be signed by you (or by another adult in your presence and at your direction), and then be either acknowledged before a notary public or signed by at least two adult witnesses.5Justia. California Probate Code 4120-4130
Notary Acknowledgment
A notary public verifies your identity with a government-issued photo ID and applies an official seal. California caps the notary’s fee at $15 per signature.6California Secretary of State. Notary Public Handbook Notarization is the better choice for most people. Banks and title companies strongly prefer documents with a notary seal, and some institutions will refuse a power of attorney that was only witnessed.
Two Adult Witnesses
If you use witnesses instead, both must be adults physically present when you sign or acknowledge your signature. Your agent cannot serve as a witness.7California Legislative Information. California Probate Code 4122 The person who benefits from the document should not also be vouching for it.
You can use both a notary and witnesses, which gives you maximum protection against challenges. If the document might be contested or used for significant real estate transactions, that extra step is worth the effort.
After Signing
Once the document is properly executed, give copies to your agent, your backup agent if you named one, and any banks or financial institutions your agent will need to work with. Keep the original in a secure but accessible location. A fireproof safe at home works better than a safe deposit box, because your agent may not be able to open the box without the very document locked inside it.
Keep a record of who holds copies. If you ever revoke the power of attorney, you will need to notify everyone who received one.
Recording for Real Estate
If your agent will handle real property transactions, record the power of attorney with the County Recorder in the county where the property is located. This creates a public record of your agent’s authority and is effectively required before any title company will process a sale or transfer. The base recording fee under California Government Code Section 27361 is $10 for the first page and $3 for each additional page, but most counties add surcharges that bring the total to anywhere from roughly $14 to over $90 for the first page, depending on the county and type of document.
Federal Agencies Need Their Own Forms
Even a properly executed California power of attorney will not work with certain federal agencies. Two to plan around:
The IRS does not accept state power of attorney forms for tax representation. You need IRS Form 2848, Power of Attorney and Declaration of Representative.8Internal Revenue Service. Instructions for Form 2848 Power of Attorney and Declaration of Representative The person you authorize must be eligible to practice before the IRS, such as an attorney, CPA, or enrolled agent. You can submit Form 2848 online at IRS.gov, by fax, or by mail. If you submit by mail or fax, the form must have a handwritten signature; electronic signatures are accepted only through the online submission portal.
The Social Security Administration has its own system. To get help with a claim or appeal, you appoint a representative using SSA Form SSA-1696.9Social Security Administration. Representing SSA Claimants If you need someone to manage benefits already being paid, the SSA uses a separate Representative Payee program rather than honoring a state-level power of attorney.
Revoking the Document Later
You can revoke a power of attorney at any time, as long as you still have the mental capacity to do so. Under Probate Code Section 4150, revocation can be done by executing a new document in the same manner as the original or by following any revocation method specified in the power of attorney itself.10California Legislative Information. California Probate Code Chapter 3 – Modification and Revocation of Powers of Attorney
Put the revocation in writing, sign and date it, and notify your agent and every institution that received a copy of the original. If the power of attorney was recorded with a County Recorder for real estate purposes, record the revocation in the same office. Until the agent and third parties receive actual notice, they may continue to act in good faith on the original document.
What It Costs
You can complete California’s Uniform Statutory Form yourself at no cost beyond the notary fee of $15 per signature. Many people do this successfully for straightforward situations. If your finances are complex, you own multiple properties, or you want to build in specific restrictions on your agent’s authority, hiring an attorney is worth the investment. California attorneys typically charge $300 to $500 to prepare a power of attorney, and many offer package deals that include a healthcare directive and other estate planning documents at the same time.