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

Yes, notarization is required for a financial poa to be valid in Missouri.RSMo §§ 404.700-404.735Verified May 14, 2026

Missouri allows Remote Online Notarization (RON) for financial poas.RSMo §§ 404.700-404.735Verified May 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 financial poa in Missouri: Schedule a notary appointment (in-person or online via RON). Have your agent sign to acknowledge acceptance. Provide copies to financial institutions. Sign digitally from anywhere via video call

Yes. Missouri has its own reciprocity statute for out-of-state powers of attorneyRSMo § 404.730Verified May 14, 2026: a foreign POA is recognized if it was valid where executed or valid under the principal's domicile law at execution. Missouri has not adopted UPOAA. Per RSMo § 404.730(5): out-of-state durable POAs made under UDPAA or substantially similar law are enforceable in Missouri if valid where executed. § 404.730(6): out-of-state resident POAs may authorize Missouri acts under whichever applicable law most favorably permits the delegation. The document portability tool shows recognition by document type.