When a parent starts struggling to manage their affairs, most adult children assume they can simply step in and help — call the bank, talk to the doctor, handle a bill that’s gone unpaid. In reality, without the right legal document in place, you often can’t. Banks, medical providers, and financial institutions are legally required to work with the account holder, not a concerned adult child, no matter how reasonable your request or how many times you say “I’m literally his son.”
This is one of the most common gaps we see families discover — usually mid-crisis, rather than ahead of one, which is exactly backwards from how you’d want to find out.
What Actually Gives You Authority
A durable power of attorney (financial). This lets your parent name someone — often an adult child — to manage financial matters on their behalf: paying bills, managing accounts, handling property. “Durable” is the key word: it means the authority continues even if your parent later becomes incapacitated, which is exactly when it’s needed most. A standard, non-durable power of attorney actually stops working the moment someone loses capacity — the opposite of what most families assume, and a genuinely unhelpful piece of legal irony.
A healthcare power of attorney / advance directive. A separate document naming who can make medical decisions if your parent can’t communicate their own wishes, and ideally recording what those wishes actually are. Two different documents doing two different jobs — having one without the other is a common and entirely avoidable gap.
The Timing Problem
Here’s what makes this different from most estate planning: these documents only work if they’re signed while your parent still has legal capacity to sign them. Once dementia or another condition has progressed far enough that capacity is genuinely in question, it may be too late to execute a valid power of attorney at all — a document signed after capacity is lost can be challenged or simply refused outright.
This is why “we’ll deal with it when it becomes a real problem” so reliably backfires. The window for this isn’t when a parent can no longer manage their affairs — it’s before that point, while they still clearly can, which is also, unhelpfully, the exact moment nobody feels any urgency about it.
What Happens If This Never Gets Done
Without a valid power of attorney, and a parent who’s no longer able to manage their own affairs, the family’s remaining option is often a conservatorship (or guardianship) — a court proceeding where a judge appoints someone to manage the parent’s affairs.
This is not just an inconvenience:
- It’s a public court process, not a private family matter
- It typically requires medical evidence of incapacity, attorney involvement, and court hearings
- It can take months to resolve — months during which bills, care decisions, and finances may sit in limbo
- Ongoing court oversight and reporting requirements often continue for as long as it lasts
- It can become contentious if family members disagree about who should serve, which adds conflict on top of an already hard situation
Everything a conservatorship exists to solve, a properly executed power of attorney solves in advance — privately, quickly, and on the family’s own terms, with considerably less paperwork and zero judges involved.
A Conversation Worth Having Early
This is a good example of why “getting ahead of it” matters so much in this work. The document itself is usually quick and inexpensive with an estate planning attorney. The hard part is recognizing, early enough, that it’s worth doing — before a health event makes the decision for you, which is a decision-maker nobody wants involved.
If you’re not sure whether your parent has these documents in place, or whether the ones they have are actually structured to work when needed, that’s exactly the kind of thing worth checking — and connecting with the right estate planning attorney if there’s a gap.