Alaska Notarization Requirements for Guardianship and POA Documents

Which Documents Need a Notary and Which Do Not

Alaska's guardianship and decision-making alternative documents each have their own execution requirements, and families frequently stumble over the specifics — notarizing a document that only needed witnesses, skipping notarization where it was mandatory, or assuming all documents have the same rules. Getting the execution requirements wrong can invalidate a document entirely, leaving your family with a false sense of legal protection.

Here is the complete breakdown for every transition-planning document in Alaska:

Documents That Require Notarization

Durable Power of Attorney (Financial). Under AS § 13.26.600, the financial POA must be signed by the principal and formally acknowledged before a notary public. Witness signatures are optional and recommended, but they do not replace the notary requirement. A financial POA without notarization is not valid in Alaska.

Guardianship Petition (PG-100). The petitioner's signature on the PG-100 Petition for Appointment of a Guardian must be notarized before filing. The court clerk will reject an unnotarized petition.

Documents That Accept Either Notarization or Witnesses

Supported Decision-Making Agreement (SDMA). Under AS § 13.56.040, an SDMA must be either acknowledged before a notary public or signed by at least two adult witnesses. You choose one or the other — both are equally valid. Witnesses must understand the principal's primary method of communication, which is especially important for nonverbal adults.

Advance Health Care Directive. Under AS § 13.52.010, the directive must be signed by the principal and either notarized or witnessed by two qualified adult witnesses. Neither witness may be the designated health care agent, an alternate agent, or an employee of a health care institution where the principal is currently receiving care.

Documents That Do Not Require Notarization

Guardianship Plan (PG-401), Annual Reports (PG-210), Implementation Reports (PG-205). These post-appointment filings are submitted to the court but do not require notarization. They are signed by the guardian under penalty of perjury.

Educational Power of Attorney / FERPA release. These documents authorize parental access to adult educational records under IDEA. They require the student's signature but no notary.

The Capacity Standard for Signing

A separate question from execution formality is whether the person has the legal capacity to sign the document in the first place. The capacity standard varies:

For a POA or advance directive: The principal must understand the general nature and effect of the document — that they are granting someone authority over specified decisions and that they can revoke the authority. This is a document-specific inquiry, separate from whether the person can manage the underlying decisions independently. A person who cannot manage their own finances may still understand that they are authorizing their parent to manage those finances.

For an SDMA: The principal must voluntarily enter the agreement, free from coercion or undue influence, and understand its general nature. Since the SDMA does not transfer any decision-making authority (the supporter only assists, never decides), it preserves the principal's decision-making authority.

For a guardianship petition: The petitioner does not need to prove the respondent's incapacity at the filing stage — that determination comes at the hearing through clear and convincing evidence, evaluated by the court visitor and court expert.

Getting Documents Notarized in Rural Alaska

For families in remote communities, finding a notary is a real logistical challenge. Options include:

• Borough offices and tribal councils — many have commissioned notaries on staff
• Post offices — some rural post offices offer notary services
• Banks — most banks provide free notarization for account holders
• Remote notarization — Ask the notary or court whether remote online notarization (RON) is available for the specific document and circumstances; do not assume a remote appointment satisfies every Alaska execution rule
• Traveling professionals — some attorneys and advocates in hub communities like Bethel, Nome, and Kotzebue will travel to villages for document execution, often in coordination with other planned travel

Plan notary access well in advance. If your child is turning 18, schedule the notary appointment before the birthday so you can execute documents the same day legal capacity attaches.

Common Execution Mistakes

Using the wrong witnesses for a health care directive. If either witness is the designated agent, an alternate agent, or a healthcare facility employee, the directive is invalid even though the signatures look right.

Omitting durability language from a financial POA. Under AS § 13.26.675, an Alaska POA is not durable by default. If the document does not include explicit language stating that the POA survives the principal's subsequent incapacity, the agent's authority terminates precisely when you need it most.

Having supporters witness their own SDMA. An SDMA's witnesses must be independent — the designated supporters cannot serve as witnesses to the same agreement.

The Alaska Adult Guardianship & Alternatives Guide includes a document execution checklist that walks through each formality step by step, with specific attention to the witness requirements, notarization rules, and durability language that Alaska statutes demand.

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