Power of Attorney
Context
Powers of attorney are widely used in elder-law and estate planning because they allow a trusted person to step in if illness or cognitive decline makes it hard to manage affairs. The exact powers granted depend on what the document says, and state law sets requirements for how the document must be signed and witnessed — Florida, for example, has specific rules in Chapter 709 of its statutes. A power of attorney ends at the principal's death and can generally be revoked while the principal still has capacity.
Key Points
- The principal chooses the agent. This should be someone deeply trusted, since the agent may control finances.
- Powers are defined by the document. It can be broad or limited to specific tasks, like selling a particular property.
- Capacity matters. The principal must have the mental capacity to understand the document when signing it.
- It can be revoked. As long as the principal has capacity, they can cancel the power of attorney.
- It ends at death. After the principal dies, the agent’s authority ends; the estate is handled through probate or other arrangements.
Watch Out For
Because a power of attorney gives real control over money and property, it can be misused. Warning signs include an agent who refuses to share account information with family, sudden changes to beneficiaries, or unexplained withdrawals. Suspected misuse can be reported to Adult Protective Services in the relevant state.
Explore Power of Attorney Resources
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Frequently Asked Questions
Does a power of attorney let the agent do anything they want?
What is the difference between a general and a durable power of attorney?
How can someone find legal help for an elderly parent?
Sources & Further Reading
These are official or established sources you can use to verify the information above. External links open in a new tab.
Consumer Financial Protection Bureau
Managing Someone Else's Money — Help for Agents Under a Power of Attorney
Federal guides explaining the duties of someone acting under a power of attorney.
External links do not imply endorsement.
Florida Legislature
Florida Statutes — Chapter 709
Florida's Powers of Attorney and Similar Instruments law.
External links do not imply endorsement.
About this page
- Updated
Sources
- Managing Someone Else's Money — Help for Agents Under a Power of Attorney — Consumer Financial Protection Bureau
- Florida Statutes — Chapter 709 — Florida Legislature
“Accessed” means the date the source was consulted; it is not the publication date of this page.
Published: September 26, 2026
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