law

power of attorney

A power of attorney is a written document in which one person, the principal, authorizes another, the attorney-in-fact, to act on their behalf. It may be general or limited to specific acts, such as signing a deed at closing. To be used for real estate transfers, it is often required to be recorded. A power of attorney generally ends when the principal dies, and it ends on incapacity unless it is a durable power of attorney.

Exam tip
The attorney-in-fact need not be a lawyer. A power of attorney ends at the principal's death, even if it is durable.
Example
A seller deployed overseas gives her brother a limited power of attorney to sign closing documents on her house.

Related terms & state variants

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Last verified: 2026-10-23