Powers of Attorney and Healthcare Directives — The Documents People Forget

Estate planning conversations usually start with death. The documents in this section are about something statistically more likely to happen first: incapacity. A stroke, a car accident on the 405, a dementia diagnosis. If you cannot manage your own affairs or speak for yourself, someone has to — and California law decides who that someone is unless you have decided first.

These two documents are non-negotiable parts of every estate plan I draft. They cost little, they take effect when your family is under the most stress, and their absence is what sends families into conservatorship court.

Durable Power of Attorney for Finances

A durable power of attorney (DPOA) names an agent to manage your financial affairs if you cannot: paying your mortgage and bills, managing bank and investment accounts, dealing with insurance, filing your tax returns, handling real estate. “Durable” is the key word — it means the document remains effective even after you become incapacitated, which is precisely when it matters.

You decide how much authority to grant and when it takes effect — immediately, or only upon a documented finding of incapacity. The agent you choose matters enormously. This person may be signing your tax returns and managing your property for years.

The CPA perspective is relevant here: financial power of attorney decisions carry real tax consequences. An agent who makes gifts, sells appreciated property, or manages retirement distributions is making tax decisions, whether they realize it or not. Naming someone financially literate — and giving them properly drafted authority — matters more than most people are told.

Advance Healthcare Directive

An advance healthcare directive (AHCD) under California Probate Code § 4700 does two things. First, it names your healthcare agent — the person who makes medical decisions for you when you cannot make them yourself. Second, it records your instructions: the treatment you want, the treatment you don’t, and your wishes on life support, pain management, and organ donation.

An AHCD is not the same as a POLST (Physician Orders for Life-Sustaining Treatment). A POLST is a medical order signed with your physician, typically for people who are already seriously ill. The AHCD is the broader planning document every adult should have — it speaks for you in situations no one schedules.

A complete plan also includes HIPAA authorizations, so the people you’ve named can actually talk to your doctors and see the records they need. Without them, even your named agent can face delays at the worst possible moment.

What Happens Without These Documents

If you become incapacitated without a DPOA and AHCD in place, no one — not your spouse, not your adult children — automatically has full legal authority over your finances, and medical decision-making can become contested. The fallback is a conservatorship: a court proceeding in which a judge appoints someone to manage your affairs, with ongoing court supervision, accountings, and attorney involvement for as long as the incapacity lasts.

Conservatorships are expensive, public, and slow — and they regularly produce family conflict, because the person the court appoints may not be the person you would have chosen. Two signed documents prevent the entire scenario.