What Do I Need to Sign My Power of Attorney in California?

In California, notarization can serve as an alternative to witnesses for a financial poa.Cal. Prob. Code §§ 56, 4053, 4120, 4121, 4122, 4123, 4124, 4127, 4128, 4129, 4130, 4150, 4152, 4200, 4230, 4264, 4300, 4401, 4402, 4450, 4451, 4452, 4453, 4455, 4456, 4457, 4459, 4461, 4462, 4463, 4464, 4465; Cal. Civ. Code §§ 1095, 1189, 1556, 2356, 2933; Cal. Fam. Code § 6500; verified against leginfo.legislature.ca.gov 2026-07-14Verified Jul 14, 2026 Either witnesses or notarization satisfies the execution requirements.

California allows Remote Online Notarization (RON) for financial powers of attorney.Cal. Prob. Code §§ 56, 4053, 4120, 4121, 4122, 4123, 4124, 4127, 4128, 4129, 4130, 4150, 4152, 4200, 4230, 4264, 4300, 4401, 4402, 4450, 4451, 4452, 4453, 4455, 4456, 4457, 4459, 4461, 4462, 4463, 4464, 4465; Cal. Civ. Code §§ 1095, 1189, 1556, 2356, 2933; Cal. Fam. Code § 6500; verified against leginfo.legislature.ca.gov 2026-07-14Verified Jul 14, 2026 The notarization can be completed via secure video call with an approved RON provider. The state also accepts out-of-state RON.

To execute a financial poa in California: Find 2 adults to serve as witnesses. Review witness restrictions to ensure eligibility. Get the document notarized (standard practice, not required). Wet signature required; the notarization step may still be remote

Yes. California has its own reciprocity statute for out-of-state powers of attorneyCal. Prob. Code § 4053Verified Jul 14, 2026: a foreign POA is recognized if it was valid where executed. California has not adopted UPOAA. Per Prob. Code § 4053, a durable POA executed in another state is valid in California if it was executed in compliance with that state's law or California law. The statute expressly states domicile of the principal is irrelevant. Non-durable out-of-state POAs are recognized under general agency principles. The document portability tool shows recognition by document type.