Clear Money Guide
What this guide covers
A quick view of the questions and evidence developed below.
Updated August 1, 2026. Quick answer: a springing power of attorney — one that only takes effect once you are incapacitated — sounds prudent and routinely fails at the worst moment, because somebody has to certify the incapacity before the agent can do anything, and the document often does not say who. Under the Uniform Power of Attorney Act the fallback is a physician’s written determination. Getting one requires medical cooperation at exactly the point the family is least able to arrange it. Meanwhile the Act’s default is the opposite design: a power of attorney under it is durable unless it says otherwise.
Durable is the default, not the upgrade
“A power of attorney created under this [act] is durable unless it expressly provides that it is terminated by the incapacity of the principal.”
— UPOAA §104. The Act’s own comment explains the reversal plainly: the default is set this way “based on the assumption that most principals prefer durability as a hedge against the need for guardianship.” A durable POA is effective immediately and keeps working through incapacity. That is the design the uniform act steers you toward.
What “springing” actually requires
“(a) A power of attorney is effective when executed unless the principal provides in the power of attorney that it becomes effective at a future date or upon the occurrence of a future event or contingency.
(b) If a power of attorney becomes effective upon the occurrence of a future event or contingency, the principal, in the power of attorney, may authorize one or more persons to determine in a writing or other record that the event or contingency has occurred.
(c) If a power of attorney becomes effective upon the principal’s incapacity and the principal has not authorized a person to determine whether the principal is incapacitated, or the person authorized is unable or unwilling to make the determination, the power of attorney becomes effective upon a determination in a writing or other record by: (1) a physician [or licensed psychologist]… or (2) an attorney at law, a judge, or an appropriate governmental official…”
— UPOAA §109. Read (c) as the failure mode it describes. It exists because principals routinely do not name a determiner, or name one who is “unable or unwilling” — a spouse who cannot face it, a doctor who will not put it in writing, a child in another state. Every one of those turns a document you thought was ready into a document that is not yet effective.
If durable is the answer for you
Durability is the Act’s default, and for most people the durable document — held with instructions rather than withheld — is the one to have. Before you buy anything: several states publish a free official form, and the state-by-state table names them, along with the signing and witness rules that decide whether yours is valid at all. Where your state does not publish one, LawDepot builds a power of attorney through a question-and-answer form; the execution rules and the HIPAA authorisation above still govern it.
LawDepot prices a single document at $7.50–$119, and its category subscriptions start at $107.88 a year, with the all-documents plan at $155.88 a year (LawDepot’s own pricing page, read 2026-08-26).
LawDepot pays us a commission if you buy through this link — it costs you nothing extra. We are not a law firm and this is not legal advice. Affiliate Disclosure.
The HIPAA unlock most springing POAs leave out
“A person authorized by the principal in the power of attorney to determine that the principal is incapacitated may act as the principal’s personal representative pursuant to the Health Insurance Portability and Accountability Act…”
— UPOAA §109(d). This is the clause that makes the rest workable, and it is the one most often missing from a form document. Without it, the person you named to certify your incapacity may not be able to obtain the medical information they need to certify it. If you have a springing power of attorney, this is the single line to check for.
Choosing between them, honestly
The case for springing is real: you may not want an agent able to act today. The case against is that the trigger is a process, not a moment, and processes fail under stress. Three practical middles: make it durable but hold the signed original with instructions rather than handing it over; name two determiners so one being unwilling does not stall it; and include the HIPAA authorisation either way.
Whatever you choose, the other half of the problem is acceptance. Even a flawless durable POA gets refused by institutions — and in most states that refusal carries a court order compelling acceptance plus your legal fees. The verified statutes and what to do. And note that none of this survives death: authority ends the moment the principal dies.
General information, not legal advice. Adoption and drafting requirements vary by state.