Key Takeaway: A power of attorney is a document you create voluntarily while you have mental capacity. Guardianship is a court process that happens after incapacity. A properly drafted durable power of attorney can prevent the need for guardianship entirely, saving your family thousands of dollars and months of court proceedings.
Why This Decision Matters
If you become incapacitated without proper planning documents, your family cannot simply step in and manage your affairs. They cannot access your bank accounts, pay your bills, or make medical decisions—even if they are your spouse or adult children. Instead, they must petition a court to appoint a guardian, a process that typically costs $3,000 to $10,000 in legal fees, takes two to four months, and results in ongoing court oversight. The person the court appoints may not be the person you would have chosen. All of this can be avoided with a few hundred dollars of planning done while you still have capacity.
What Is a Power of Attorney?
A power of attorney (POA) is a legal document that allows you to designate another person to make decisions on your behalf. You create it voluntarily while you have mental capacity. You decide who serves as your agent, what powers they have, and when those powers take effect. You retain all of your own rights and can revoke the POA at any time.
The most important type is the durable power of attorney, which remains effective even if you become incapacitated. Without “durable” language, a standard POA becomes void at exactly the moment you need it most. Most estate planning attorneys recommend having both a durable financial power of attorney and a durable power of attorney for healthcare.
What Is Guardianship?
Guardianship is a court-supervised arrangement in which a judge appoints someone to make decisions for a person determined to be incapacitated. Unlike a POA, guardianship is not voluntary—it is imposed by the court after a legal proceeding. The ward loses some or all of their legal rights to make decisions, and those rights transfer to the guardian under court supervision.
In Washington DC, guardianship proceedings involve filing a petition, appointment of a guardian ad litem to investigate, a court hearing with evidence of incapacity, and ongoing reporting requirements. The process typically takes two to four months and costs $3,000–10,000 or more in attorney fees, court costs, and guardian ad litem fees.
Side-by-Side Comparison
| Factor | Power of Attorney | Guardianship |
| How created | Voluntarily by individual | Court order |
| When established | Before incapacity | After incapacity |
| Who decides | You choose your agent | Court appoints guardian |
| Effect on rights | You retain all rights | Rights removed |
| Court involvement | None | Ongoing oversight |
| Typical cost | $200–$500 | $3,000–$10,000+ |
| Timeline | Immediate | 2–4 months |
| Privacy | Private document | Public record |
When to Use Each
Power of attorney is sufficient when: the person created documents while they had capacity, the named agent is trustworthy and willing to serve, and the incapacitated person cooperates (or cannot interfere) with the agent’s decisions. This covers the vast majority of situations.
Guardianship becomes necessary when: no POA exists and the person has already lost capacity; an incapacitated person actively resists help or makes dangerous decisions; the person revokes their POA or names a new agent who may be exploiting them; or multiple agents disagree and cannot cooperate.
Frequently Asked Questions
Does a POA let me put someone in a nursing home against their will?
No. A POA does not remove the principal’s own rights. If the person objects, only a guardian with court authority can override their decision.
What if the bank won’t accept my power of attorney?
Many states, including DC, have laws requiring financial institutions to accept valid POAs. Using a statutory form or the bank’s own form can reduce acceptance issues.
How much does guardianship cost in DC?
Expect $3,000–10,000+ for an uncontested guardianship. Contested cases cost significantly more. Filing for guardianship itself has no fee in DC; conservatorship filing costs $45.
What’s the difference between guardianship and conservatorship?
Guardianship covers personal and healthcare decisions. Conservatorship covers financial and property matters. In DC, these are separate proceedings.
Protect Your Family Now
The single most important thing you can do is establish durable powers of attorney—both financial and healthcare—while you have capacity. These documents cost a fraction of what guardianship costs, take effect immediately when needed, and keep decision-making within your family rather than involving the courts. If you have aging parents who may be losing capacity, the time to act is now—once capacity is gone, guardianship becomes the only path forward.
About the Author: Kevin C. Martin is an experienced estate planning attorney who focuses on families with complex planning needs, including blended families, international clients, and clients relocating between jurisdictions. He serves clients in the D.C. metro area and Florida. To discuss your estate plan, schedule a consultation at kevinmartinlaw.com.