How-To GuideIntermediate

Wills, Power of Attorney, and Healthcare Directives

Why every prepared household needs a will, financial power of attorney, and healthcare directive — and how to create and store them correctly.

Salt & Prepper TeamMarch 30, 20267 min read

The Documents Every Household Needs

Three documents form the foundation of emergency legal preparation. Without them, medical and financial crises hand control to courts, default laws, and strangers.

  1. Last Will and Testament — controls what happens to your assets and your children after you die
  2. Durable Financial Power of Attorney — designates who manages your finances if you're alive but incapacitated
  3. Healthcare Directive / Advance Directive — specifies your medical wishes and designates a healthcare proxy

None of these is optional for a prepared household. All three can be created for under $500 total, often less.


Last Will and Testament

What It Does

  • Specifies who receives your assets after death
  • Names a guardian for minor children
  • Names an executor (the person who carries out your wishes)
  • Can establish trusts for minor beneficiaries
  • Can specify funeral/burial wishes

What It Does Not Do

  • It does not control assets that pass by beneficiary designation (retirement accounts, life insurance, jointly-held property with right of survivorship pass outside the will)
  • It does not take effect while you're alive
  • It does not avoid probate (your estate still goes through probate court — if you want to avoid probate, you need a living trust)

How to Create One

Online services (appropriate for simple estates):

  • Trust & Will (trust-and-will.com)
  • LegalZoom
  • Nolo / Quicken WillMaker

Requirements for validity (varies by state, but generally):

  • Must be in writing
  • Must be signed by you (the testator) in front of witnesses
  • Usually requires two adult witnesses who are not beneficiaries
  • Some states require notarization
  • Your state's requirements are specific — the online services handle this if you're honest about your state

Who should you name:

  • Executor: Someone organized, trustworthy, and willing to do administrative work. The executor files taxes for your estate, pays debts, distributes assets, manages probate. This is a job. Name someone who will do it, and name a backup.
  • Guardian for minor children: The most important decision in the document. Who will raise your children if you and your spouse both die? Have the conversation with the person before you name them. Name a backup.

Keeping It Current

A will written before a major life change — marriage, divorce, new child, death of a named beneficiary, significant change in assets — may not reflect your actual wishes. Review after every major life event. A will from 15 years ago that doesn't name your last two children is a problem.


Durable Financial Power of Attorney

What It Does

Designates a person (your "agent" or "attorney-in-fact") to manage your financial affairs if you become incapacitated. "Durable" means it remains in effect even if you become mentally incapacitated — a regular (non-durable) POA becomes void if you become incapacitated, which defeats the purpose.

Your agent can:

  • Pay bills and manage bank accounts
  • File taxes
  • Manage investments
  • Handle real estate transactions
  • Manage business affairs (if specified)

Why This Matters in an Emergency

If you're in a coma, seriously injured, or suffering from sudden cognitive impairment — without a DPOA, your family cannot access your bank accounts, pay your mortgage, or make financial decisions. They would need to petition a court for conservatorship, which takes months and costs thousands of dollars.

With a DPOA, your designated agent can act immediately.

Who to Name

Name someone you trust completely with financial decisions and who is:

  • Organized and detail-oriented
  • Unlikely to be incapacitated in the same event (don't name only your spouse if you travel together regularly)
  • Willing to take on the responsibility

Name a successor agent in case your first choice is unavailable.


Healthcare Directive (Advance Directive)

A healthcare directive has two components:

1. Living Will (Treatment Preferences)

Specifies your wishes for medical treatment in specific scenarios:

  • Terminal illness: Do you want life-sustaining treatment continued if you have a terminal condition with no reasonable chance of recovery?
  • Permanent unconsciousness: Do you want life-sustaining treatment continued if you're in a persistent vegetative state?
  • End-stage condition: Do you want treatment continued if you have an end-stage condition?

For each scenario, you can specify: CPR preferences, mechanical ventilation, artificial nutrition (feeding tube), dialysis, and comfort care (pain management, hospice).

There are no correct answers — these reflect your values and wishes. The directive ensures those wishes are followed when you can no longer express them.

2. Healthcare Proxy / Medical Power of Attorney

Designates a person to make medical decisions on your behalf if you cannot make them yourself. This is different from your financial POA (though the same person can hold both).

Your healthcare proxy:

  • Speaks with your doctors
  • Makes treatment decisions consistent with your stated wishes and values
  • Can authorize or refuse specific treatments
  • Can make decisions in situations not addressed in your living will

Who to name: Someone who:

  • Understands your values about life, death, and medical treatment
  • Can make difficult decisions under stress
  • Will advocate for your wishes, not their own preferences
  • Is reachable (geographic proximity matters in a medical emergency)

Have the conversation with this person before you name them. Tell them your wishes in detail — the document is the formalization of a conversation you should have already had.


POLST / MOLST Forms

For people with serious illness, advanced age, or conditions that put them at significant medical risk, a POLST (Physician Orders for Life-Sustaining Treatment) or MOLST (Medical Orders for Life-Sustaining Treatment) form may be appropriate. Unlike a healthcare directive, a POLST is a medical order signed by a physician that carries immediate clinical weight. Emergency responders and medical staff follow POLST orders directly.

Ask your physician if a POLST is appropriate for you or any family members.


Storage and Access

These documents need to be accessible when they're needed — which may be when you're incapacitated and someone else is looking for them.

Tell the people who need to know:

  • Your healthcare proxy needs to know they're named, where the document is, and what your wishes are
  • Your financial POA agent needs to know they're named and where the document is
  • Your executor needs to know they're named and where the will is

Physical storage:

  • Originals in your home safe
  • Copies with each named agent
  • Copy with your attorney if you used one
  • Copy with your healthcare providers (for healthcare directive)
  • Copy in your document safe deposit box

Digital storage:

  • Scanned copies in your encrypted digital backup
  • Note: digital-only copies may not be accepted as original legal documents in some situations — physical copies matter

Do not store only in a safe deposit box: You may need to access these documents during off-hours. The healthcare proxy needs immediate access if you're in an ER at 2am.


Annual Review

Review all three documents:

  • After any major life change (marriage, divorce, birth, death of a named person)
  • When named agents or beneficiaries move, become unavailable, or you lose trust in them
  • When laws change significantly (your attorney or a periodic legal review can flag this)
  • At minimum every 5 years, regardless of changes

A will from before you had children, before you owned property, or before you got married may be technically valid but practically wrong. Review it.

Sources

  1. American Bar Association — Will, Trust, and Estate Planning
  2. Caring.com — Advance Directive Laws by State

Frequently Asked Questions

Do I really need a lawyer to make a will, or can I use an online service?

For simple estates (no business ownership, no complicated asset mix, no blended families, minor estate tax concerns), online legal services (LegalZoom, Trust & Will, Nolo) produce legally valid documents in most states for $100-300. For anything complex — business interests, special needs dependents, significant assets, property in multiple states — a licensed estate attorney is worth the cost. The mistake is not having a will at all.

What happens if I die without a will?

You die intestate. The state's default rules determine who gets what. In most states, assets pass to the surviving spouse and then children in proportions determined by law, not your wishes. If you're unmarried, assets may go to parents or siblings rather than a partner. Guardianship of minor children goes to whoever the court appoints. A will costs you a few hundred dollars and a few hours. The absence of one costs your family enormously.

What is the difference between a healthcare directive and a Do Not Resuscitate (DNR) order?

A healthcare directive (or advance directive) is a document you create in advance that expresses your wishes for medical treatment if you can't speak for yourself. A DNR is a specific medical order, signed by a physician, instructing medical staff not to perform CPR. You can express DNR preferences in your directive, but a legal DNR order must come from a physician. POLST (Physician Orders for Life-Sustaining Treatment) forms serve a similar purpose and carry the weight of a medical order.