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

Yes, notarization is required for a financial poa to be valid in Maine.18-C M.R.S. § 5-905, § 5-904, § 5-906, § 5-907, § 5-909, § 5-913, § 5-931, § 5-951Verified Jul 14, 2026

Yes. A financial power of attorney can be executed entirely remotely in Maine — the signing happens in a live video session with an online notary (18-C M.R.S. § 5-902). No witnesses are needed in the session.18-C M.R.S. § 5-905, § 5-904, § 5-906, § 5-907, § 5-909, § 5-913, § 5-931, § 5-951Verified Jul 14, 2026

To execute a financial poa in Maine: Schedule a notary appointment (in-person or online via RON). Have your agent sign to acknowledge acceptance. Provide copies to financial institutions. Sign remotely in a live video session with an online notary

Yes. Maine recognizes out-of-state powers of attorney under its Uniform Power of Attorney Act validity provision18-C M.R.S. § 5-906(4), § 5-907Verified Jul 14, 2026: a foreign POA is valid in Maine if it was validly executed under the law of the place of execution. UPOAA § 107 (meaning and effect) is codified at 18-C M.R.S. § 5-907: the law of the jurisdiction indicated in the POA governs, or, absent an indication, the law of the jurisdiction where it was executed. Per § 5-906(4) (the UPOAA § 106 validity provision), a POA executed outside Maine is valid here if its execution complied with the law of the jurisdiction that determines its meaning and effect under § 5-907, or with the military POA requirements of 10 U.S.C. § 1044b. The document portability tool shows recognition by document type.