Skip to main content
SimplyTrust
SimplyTrust
MobileNewForms & ToolsFreeResourcesStates
LoginGet Started→
FormsFormsToolsTools
FormsTools
Company
AboutCareersContactFormsMobileNew
Privacy PolicyTerms of ServiceSecurityAI Access

© 2026 SimplyTrust Software Inc.

SimplyTrust Logo

Every family deserves a plan. We'll help.

Forms

  • Revocable Trust
  • Last Will
  • Pour-Over Will
  • Healthcare Proxy
  • Financial POA
  • Transfer on Death Deed

Tools

  • Trust vs Will
  • Probate Calculator
  • Who Inherits
  • Estate Settlement
  • Death Tax Calculator
  • Life Insurance

Learn

  • Revocable Living Trusts
  • Last Will and Testaments
  • Articles
  • State Guides
  • Estate Law
  • Life Events

Directories

  • Law Firms
  • Financial Assets
  • Digital Assets
  • Government Agencies

Company

  • About
  • Careers
  • Contact
  • Mobile App

SimplyTrust is not a law firm and does not provide legal advice, legal counsel, or attorney review. Information on this platform is for general informational purposes only. Use of SimplyTrust does not create an attorney-client relationship. You are solely responsible for all documents you create. For advice tailored to your circumstances, consult a licensed attorney in your state.

© 2026 SimplyTrust Software Inc. All rights reserved.

Privacy Policy·Terms of Service·Security··AI Access

All content, data, and calculations are proprietary. Automated scraping, systematic downloading, or data extraction is prohibited under our Terms of Service. Product visuals are simulated for illustrative purposes and may differ from actual experience. Logos provided by Logo.dev.

Estate planning, in your pocket.

Create and manage your trust from your phone.

Revocable Trusts

Skip probate with a revocable trust

Estate Ledger

Every decision signed, timestamped, and hashed

Pricing

Simple, transparent pricing

Download

Get the app on iOS and Android

Home→Tools→Signing Requirements Checker→California→Healthcare Proxy

What Do I Need to Sign My Healthcare Proxy in California?

Witness, notary, and remote online notarization (RON) requirements for healthcare proxies in California.

Frequently Asked Questions

California requires 2 witnesses for a healthcare proxy.Cal. Prob. Code § 4673Verified Apr 14, 2026 Witnesses cannot be: The person named as your healthcare agent, Your healthcare provider, Healthcare facility employees, Healthcare facility owners/operators. Witnesses must be at least 18 years old.

In California, notarization can serve as an alternative to witnesses for a healthcare proxy.Cal. Prob. Code § 4673Verified Apr 14, 2026 Either witnesses or notarization satisfies the execution requirements.

California allows Remote Online Notarization (RON) for healthcare proxys.Cal. Prob. Code § 4673Verified Apr 14, 2026 The notarization can be completed via secure video call with an approved RON provider, without meeting in person. The state also accepts out-of-state RON.

To execute a healthcare proxy in California: Find 2 adults to serve as witnesses. Review witness restrictions to ensure eligibility. Get the document notarized (standard practice, not required). E-signature allowed; remote notary has restrictions

California generally recognizes healthcare proxys validly executed under the law of another state. Check the document portability tool for details on how California treats out-of-state documents.

Healthcare Proxy Signing in California

California requires 2Cal. Prob. Code § 4701Verified Apr 14, 2026 witnesses for a healthcare proxy, and notarization is NoCal. Prob. Code § 4701Verified Apr 14, 2026. These requirements are set by state statute and apply regardless of where the document was prepared.

California allows Remote Online Notarization (RON) for healthcare proxys, meaning the notarization step can be completed via secure video call. This eliminates the need to find and visit a notary in person.

Create your California healthcare directive with the California healthcare proxy builder. The form includes all required signature blocks and witness fields.

SimplyTrustSimplyTrust Editorial·Updated April 14, 2026

Legal Sources

  • Cal. Prob. Code § 4701

Data sourced from California statutes and official state code. How we research.

California Estate Planning Resources

In-depth guides covering California probate laws, trust requirements, and estate planning strategies.

Is this your situation?

Get a complete guide for your specific circumstances.

New Baby or Adoption

New Baby or Adoption

Your family is growing. Your protection should too. Guardian nominations, trusts for minors, beneficiary updates, and the documents new parents need in place.

Learn more
Marriage

Marriage

Starting a life together means planning for it. Beneficiary updates, asset titling, powers of attorney, and what blended families need to know.

Learn more