Understanding the Durable Power of Attorney
- Amber Hansen

- Dec 3, 2025
- 3 min read
When planning for the future, it is essential to consider legal tools that protect your interests and ensure your affairs are managed according to your instructions. One such tool is the Durable Power of Attorney, a legal arrangement that grants someone the power to act on your behalf. This guide explains what Durable Power of Attorney entails, how it works, and why it is important for individuals and business owners.
What Durable Power of Attorney Means
Durable Power of Attorney refers to a legal document that allows a designated person, called the agent, to make decisions and take actions on behalf of another person, called the principal.
The key feature of Durable Power of Attorney is its durability - it does not end when the principal loses mental capacity. This distinguishes it from a standard power of attorney, which typically becomes invalid under such circumstances.
By appointing a trusted agent, individuals and business owners can ensure continuity and avoid legal complications during times of incapacity or absence.

How Durable Power of Attorney Works
Durable Power of Attorney is governed by state laws that specify the requirements for creating and using this legal instrument. To establish Durable Power of Attorney, the principal must:
Be of sound mind at the time of signing
Clearly state the intent for the authority to be durable
Sign the document in the presence of a notary public as required by state law
Specify the powers granted to the agent, which can be broad or limited
Once executed, the agent can act immediately or only upon the principal’s incapacity, depending on the terms set forth in the document.
Responsibilities of the Agent
The agent has a fiduciary duty to act in the best interests of the principal. This includes:
Keeping accurate records of all transactions
Avoiding conflicts of interest
Consulting with the principal when possible
Acting within the scope of authority granted
Failure to adhere to these responsibilities can result in legal consequences for the agent.

What is the Difference Between a Power of Attorney and a Durable Power of Attorney?
Understanding the distinction between a Power of Attorney and a Durable Power of Attorney is crucial for effective planning.
Power of Attorney: Grants authority to an agent to act on behalf of the principal but ends if the principal becomes incapacitated or dies.
Durable Power of Attorney: Remains in effect even if the principal loses mental capacity, ensuring continuous management of affairs.
However, even a Durable Power of Attorney terminates upon the death of the principal.
This difference is significant because it determines whether the agent can continue to act during critical times when the principal cannot make decisions.
Example Scenario
If a person suffers a sudden illness and becomes mentally incapacitated, a standard Power of Attorney would no longer be valid, leaving their affairs unmanaged. In order to take action, the agent would have to petition a court to open a guardianship. However, a Durable Power of Attorney allows the agent to step in immediately and handle necessary matters without interruption.
Steps to Create Durable Attorney Authority
Creating a Durable Power of Attorney involves several clear steps to ensure the document is legally valid and tailored to your needs.
Choose a Trusted Agent: Select someone reliable, responsible, and capable of managing your affairs.
Define the Scope of Authority: Decide which powers the agent will have, such as financial, healthcare, or business decisions, accounting requirements, and other checks on abuses by agents.
Draft the Document: Consult a legal professional to prepare the document according to South Dakota laws.
Sign and Notarize: Execute the document with the required formalities, including notarization.
Distribute Copies: Provide copies to the agent, financial institutions, healthcare providers, and keep one for your records.
Review Regularly: Update the document as needed to reflect changes in your circumstances or preferences.
Tips for Selecting an Agent
Consider family members, close friends, or trusted advisors
Discuss the responsibilities and expectations beforehand
Choose an alternate agent in case the primary agent is unavailable
Why Durable Power of Attorney is Important for Businesses and Individuals
Durable Power of Attorney offers peace of mind by ensuring that your financial and legal matters are handled without disruption. For businesses, it provides continuity in management and decision-making during unforeseen events.
Benefits Include
Avoiding court-appointed guardianship or conservatorship
Ensuring timely payment of bills and taxes
Protecting assets and investments
Facilitating healthcare decisions if authorized
Maintaining business operations smoothly
By planning ahead with Durable Power of Attorney, individuals and businesses owners can safeguard their interests and reduce stress for their families and colleagues.



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