How to revoke a power of attorney in Oklahoma
What Oklahoma law says about revoking a power of attorney, and a free letter you can fill in and print.
Checked against official sources: October 31, 2026.
Short answer
You can revoke a power of attorney or an agent's authority. The Act does not set a required method. Signing a new power of attorney does not revoke an earlier one unless the new one says so.
Words used in Oklahoma
In Oklahoma you name an agent for money and property in a power of attorney. For medical care, the Advance Directive for Health Care holds your living will and names a health care proxy; since 2022 you can also sign a separate health care power of attorney for everyday medical decisions. If an adult cannot decide and has no documents, the law lists family members who can make health care decisions, and a district court can appoint a guardian or limited guardian.
An agent (also called an attorney-in-fact) is the person you choose to act for you. You are the principal.
- Money and property
- Power of attorney; statutory form: 'Statutory Form Power of Attorney' under the Uniform Power of Attorney Act
- The person you choose
- Agent (older Oklahoma laws say 'attorney-in-fact')
- Health care
- Advance Directive for Health Care (living will plus appointment of a 'health care proxy'); also a separate 'power of attorney for health care' naming an 'agent' under the Oklahoma Health Care Agent Act
- Treatment wishes
- Living Will (Part I of the Advance Directive for Health Care)
- Court-appointed decision-maker
- Guardian of the person and/or property of an 'incapacitated person'; 'limited guardian' for a 'partially incapacitated person'; 'special guardian' for emergencies
What Oklahoma law says about revoking a power of attorney
- How to revoke
You can revoke a power of attorney or an agent's authority. The Act does not set a required method. Signing a new power of attorney does not revoke an earlier one unless the new one says so.
- Telling others
Tell the agent and every bank or business that has a copy. An agent or other person who acts in good faith without actual knowledge that the power of attorney or the agent's authority has ended is protected.
Law: 58 O.S. § 3010(A)(3), (D), (F)
Source: Official text
Free letter: revoke a power of attorney
When it ends and how to revoke it
- It ends when
- You die
- You become incapacitated, if the power of attorney is not durable
- You revoke it
- It says it ends, or its purpose is accomplished
- The agent dies, becomes incapacitated or resigns, or you revoke the agent's authority, and no other agent is named
- An action is filed for divorce, annulment or legal separation from an agent who is your spouse
- Banks and other businesses
A person asked to accept a notarized (acknowledged) power of attorney must accept it, or within 7 business days ask for an agent's certification, an English translation or a lawyer's opinion, and then accept it within 5 business days after receiving it, unless a legal reason to refuse applies (for example, a good-faith belief it is invalid, or a report to Adult Protective Services of suspected abuse or exploitation). A person may not demand a different form. Wrongful refusal can lead to a court order to accept it and liability for reasonable attorney fees and costs. A photocopy or electronically sent copy has the same effect as the original.
Law: 58 O.S. §§ 3019, 3020; 58 O.S. § 3006(D)
Law: 58 O.S. § 3010
Good to know in Oklahoma
- Oklahoma has two health care documents: the Advance Directive for Health Care (living will and health care proxy, 2 witnesses) and, since April 29, 2022, a separate health care power of attorney (notary or 2 witnesses) for medical decisions other than withholding life-sustaining treatment, nutrition or hydration.
Law: 63 O.S. §§ 3101.4, 3111.3
- Witnesses to an advance directive may not be your legatees, devisees or heirs at law.
Law: 63 O.S. § 3101.4(A)
- Before acting as a default decision-maker, a family member or friend must sign a statement that they have no disqualifying abuse, neglect or exploitation record.
Law: 63 O.S. § 3102.4(B)
- A new Uniform Health Care Decisions Act replaces Oklahoma's advance directive, health care power of attorney and surrogate laws on July 1, 2027.
Law: HB 1687, 2026; HB 1687, § 35
Changes in 2024–2026
Health care power of attorney signing rule amended by Laws 2023, c. 154 (emerg. eff. May 1, 2023). HB 1687 (2026), approved by the Governor May 11, 2026, creates the Uniform Health Care Decisions Act of 2026 effective July 1, 2027; on that date it repeals the Oklahoma Advance Directive Act, the surrogate list in §§ 3102.4-3102.5 and the Oklahoma Health Care Agent Act and replaces them with new rules, a new optional form and a new default-surrogate list. Until then the current rules on this page apply.
Law: 63 O.S. § 3111.3; 63 O.S. §§ 3101.1-3101.16; §§ 3111.1-3111.13
Free help in Oklahoma
- Legal Aid Services of Oklahoma
- Oklahoma State Department of Health: Advance Directives
- Oklahoma Human Services: Report Abuse
- Find free legal aid at LawHelp.org
Report abuse or exploitation
Oklahoma Human Services, Adult Protective Services (Abuse and Neglect Hotline) · 1-800-522-3511