Who decides for you when you can't? The next-of-kin gap
The short answer
If you haven't named anyone, state law decides. In Washington, doctors work down a fixed list: guardian, health care agent, spouse, adult children, parents, siblings, then other relatives, with a close friend last. Money and your estate follow different lists. Naming people in signed documents replaces the default with your choice.
Picture an ordinary Tuesday. You slip on the back step, and by evening you're in a hospital bed, groggy and unable to talk for a few days. Someone has to agree to the scan, feed the dog and pay the electric bill.
Who that someone is depends on one thing: whether you wrote it down. If you did, the people you named step in.
If you didn't, state law fills the blank with its own list, and that list may not match the people you'd pick. This page walks through that gap, in plain terms, and links to a deeper page on each part of it.
What does "next of kin" actually mean?
Most people picture next of kin as one ranked list of relatives. In practice, the law keeps several lists, one for each job. The order for medical decisions is different from the order for inheriting your house, and both differ from the order for who runs your estate.
That matters because each list can land on a different person. A cousin you haven't seen in decades might inherit, while a sibling makes medical calls and a court appoints a stranger to settle the estate.
Here is how the three main jobs line up in Washington, the state we use as a worked example. Other states use their own rules.
| The job | Who the law picks if you named nobody (Washington) | Where the rule lives |
|---|---|---|
| Medical decisions while you're alive | A ranked list: guardian, health care agent, spouse, adult children, parents, adult siblings, then more distant relatives, then a close friend | RCW 7.70.065 |
| Paying your bills and managing money while you're alive | No automatic person. Someone needs a financial power of attorney, or a court appoints a guardian or conservator | RCW 11.125, RCW 11.130 |
| Who inherits if there's no will | Children, then parents, then siblings and their children, then grandparents and their descendants | RCW 11.04.015 |
| Who settles the estate if there's no will | Spouse, then children, parents, siblings, grandchildren, nieces and nephews, then others | RCW 11.28.120 |
For the full ranked order, with what happens at each step, see your legal next of kin, in order.
Who makes medical decisions if you can't speak?
In Washington, the rule is RCW 7.70.065. When an adult can't give informed consent, the doctor looks for an authorized person in this order:
- A court-appointed guardian
- Someone you named in a durable power of attorney that covers health care
- Your spouse or state registered domestic partner
- Your adult children
- Your parents
- Your adult brothers and sisters
- Adult grandchildren who know you well
- Adult nieces and nephews who know you well
- Adult aunts and uncles who know you well
- A close friend, under strict conditions
The doctor has to make reasonable efforts to reach someone higher on the list first. Only then can they move down a step. If a person higher on the list has refused, the doctor can't simply go to the next person instead.
The part that surprises people: everyone in a group has to agree
Say the decision falls to a group, such as your three brothers and sisters. The statute says all of them who are available must agree.
If one says yes and another says no, nobody in that group can consent. A family that loves you can still stall at the worst moment.
The close friend, last in line
Your best friend of thirty years comes tenth. Even then, she has to sign a declaration under penalty of perjury.
It says she's a close friend who is willing to be involved and has been in regular contact. It also says she knows of nobody higher on the list who is willing and able.
That declaration is good for up to six months. She can't be your doctor or someone paid to care for you, or work at the facility where you live. And the hospital may rely on her declaration, but it doesn't have to.
So a friend can end up deciding, but only by default, late, and with paperwork signed under stress. A medical power of attorney puts her (or anyone you choose) above every relative on the list instead, today, in your own words. For the whole picture, read who makes medical decisions if you have no power of attorney.
Where unmarried partners and stepchildren fall
The Washington list names a spouse or state registered domestic partner. A partner you share a home with but never married or registered with isn't on it by that title. The list also doesn't mention stepchildren.
So the people closest to you day to day may land at the very end, as a close friend, or not appear at all. If that describes your household, a medical power of attorney matters even more. It's the surest way to put your partner, or your stepdaughter, first.
A typical case
Here is a typical case, a composite. Margaret is 71, widowed, and lives with her dog Biscuit in the house she's owned for thirty years. Her brother lives two states away; her neighbor Ruth has had a key for a decade.
Margaret has a stroke and can't speak for a week. Ruth knows her wishes better than anyone, but under the Washington list, Margaret's brother comes first.
He's kind but far away and unsure what she'd want. Nobody has authority to pay her bills or let the dog walker in.
None of that is anyone's fault. It's simply what happens when the law's list fills a blank.
Now add a medical power of attorney naming Ruth, and a financial one naming someone for the house. The same week goes very differently.
Who pays your bills and checks your house?
This is the gap most people never notice. There's no ranked list for money. Being someone's sister doesn't give you the right to log into her bank account or talk to her mortgage company.
The usual tool is a financial power of attorney. Washington adds a twist worth knowing.
Under RCW 11.125.040, a power of attorney ends when you become incapacitated unless it contains words showing you meant it to keep working. A document without that language can stop at exactly the moment it's needed.
If nobody holds a working power of attorney, the fallback is court. Under RCW 11.130.265, a judge needs clear and convincing evidence to appoint a guardian for an adult.
A less restrictive option also has to fall short first. That process takes time, and a stranger may end up appointed.
What happens to your home and savings if there's no will?
If you die without a will in Washington and there's no spouse, the estate passes in this order under RCW 11.04.015:
- Your children and their descendants
- Your parents
- Your parents' other descendants (your brothers and sisters, then their children)
- Your grandparents
- Your grandparents' descendants (aunts, uncles, cousins)
The list never reaches your closest friend, your stepchildren (outside one narrow exception in RCW 11.04.095), or the animal shelter you've given to for years. If none of these relatives survive you, the property becomes "escheat property" under RCW 11.08.140. The Department of Revenue then takes charge of it for the state's common school fund, under RCW 11.08.160.
Who settles it
Someone also has to do the work: close accounts, sell or transfer the house, pay final bills. With a will, you name an executor (Washington's statutes call this role a personal representative). Without one, RCW 11.28.120 gives a ranked list of relatives the right to apply.
If nobody applies for more than 90 days after death, the court may appoint any suitable person. That's probate handled by someone who may never have known you. Read more in what happens if you die without a will and without close family.
The gap in one checklist
Here's a quick way to see where you stand. For each line, ask: if this happened next week, is a specific person already authorized, and do they know it?
| If this happened | Who acts by default (Washington) | What puts your choice in charge |
|---|---|---|
| You're unconscious and a doctor needs consent | The next available group on the RCW 7.70.065 list, all agreeing | A medical power of attorney naming a first choice and a backup |
| You're in the hospital for a month and bills are due | Nobody automatically; possibly a court-appointed guardian or conservator | A durable financial power of attorney |
| Memory starts to slip over several years | Court guardianship if decisions become impossible | Both powers of attorney, signed while you can, plus written wishes |
| You die without a will | Relatives in the RCW 11.04.015 order; the state if none survive | A will or revocable trust |
| Somebody has to settle the estate | A relative who applies, or a court appointee after 90 days | An executor and a trustee, each with a backup |
If several lines come up blank, that's normal. Every line can be fixed with documents you sign once and update when life changes.
Every page in this series
Each page below takes one piece of the gap and answers it fully. They're grouped roughly in the order people tend to need them.
When something happens and nothing is written down
What happens if you die without a will (and without close family). Walks through who inherits under intestacy rules when there's no spouse or children, who settles the estate, and when property can pass to the state. It also covers what a short, simple will changes.
Who makes medical decisions if you have no power of attorney? Explains Washington's consent list step by step, including the unanimity rule and the close friend declaration. It also explains how a medical power of attorney moves your choice to the front.
Your legal next of kin, in order: who the law picks first. Lays out the different "next of kin" lists side by side, for medical consent, inheritance and estate administration. It's the page to read if you want to know exactly who your state would call.
What happens if you develop dementia and no one is named to help. Covers the slower version of the gap: years of gradual change rather than one emergency. It explains why documents must be signed while capacity is clear and what guardianship looks like if they aren't.
If you're in the hospital tomorrow: who pays your bills and checks your house? A practical page about the month in between. Who can legally pay the mortgage, call the bank, let the dog walker in and keep the house safe until you're home.
Planning around the family you actually have
Solo agers: the planning checklist nobody hands you. A plain checklist for people planning without a spouse or children close by. It covers documents, names and backups, and the everyday details only you know.
Estate planning for couples without children. Most couples name each other first. This page covers the question that comes next: who acts after the second spouse, or if both of you are hurt at once.
Estate planning for single people. The documents a single person needs and how to choose names for each role when a spouse isn't the automatic answer. It also covers who receives what you leave behind.
When your children live far away: naming people who can actually show up. For parents whose children live across the country or have full plates. It looks at splitting roles so someone local can act fast while your children stay informed and involved.
Aging alone: who checks on you, who decides, who pays. Takes the topic people search as "aging alone" and breaks it into three practical questions. Who notices if something's wrong, who has authority to decide, and who handles money.
Choosing who to name
Who should be your executor if you don't want to ask family? What an executor actually does, how long it can take, and the options when you'd rather not hand that work to a sibling. Friends, professionals and trust companies are all compared.
Can a friend be your power of attorney? What to ask first. Yes, legally. This page covers the practical questions: age, distance, health, willingness, and what happens if your friend can't serve when the time comes.
What "professional next of kin" means, and when it makes sense. Describes services that agree in advance to stand in the roles a relative usually fills. It explains how they work, what to ask, and when they're a good fit.
How people close the gap
The fix is the same in every state, even though the rules differ. You choose people for each job, write it down in the right legal form, and tell them.
Most plans rest on four documents:
- A medical power of attorney, naming who speaks with your doctors.
- A financial power of attorney, naming who handles bills and accounts. In Washington, make sure it says it survives incapacity.
- A will, naming your executor and saying who receives what.
- A revocable trust, if it fits, naming a trustee who can manage property without waiting on probate.
Each of those names someone to a role. Our companion series, the four roles in every estate plan, explains each role and how to choose who fills it.
Name a backup in every role
The person you name first may be traveling, ill or simply unable on the day. A second name keeps the plan working. See why a backup in every role matters.
Write down what only you know
Legal documents say who has authority. They don't say that Daisy eats at six or that the spare key is with the neighbor.
They don't say you'd want to stay home as long as possible. A short written care plan, kept where the people you named can find it, turns authority into action.
When you'd like a professional in a role
Some people have a sister or a trusted friend who can serve. Others prefer a professional in one or more roles, often as backup to someone they love. A fiduciary is legally required to act in your interest and follow what you wrote, and some trust companies serve in exactly these roles.
Kinly is one example. Its membership pairs your four documents and care plan with a team on call around the clock. Trella Trust Company, a Washington State chartered trust company, can be named in any role, first or as backup.
You decide; it carries out what you wrote. The details are on how it works.
Common questions
Who is my next of kin if I'm not married and have no children?
It depends on the job. For medical decisions in Washington, the order after children is parents, then adult siblings.
Next come adult grandchildren, nieces and nephews, and aunts and uncles who know you well, and finally a close friend. For inheritance, it's parents, then siblings and their children, then grandparents and their descendants.
Can my best friend make medical decisions for me without paperwork?
In Washington, only as the last option on the list. She also has to sign a declaration under penalty of perjury, good for up to six months.
The hospital may rely on it but doesn't have to. Naming her in a medical power of attorney puts her first instead.
If my siblings disagree, who decides?
Under Washington's rule, when a decision falls to a group such as adult siblings, all available members must agree. If they don't, nobody in that group can consent. A medical power of attorney that names one person, with a backup, avoids that deadlock.
What happens to my estate if I have no relatives at all?
In Washington, if nobody qualifies to inherit under the intestacy statute, the property becomes escheat property. The Department of Revenue supervises it for the state's common school fund. A will or trust lets you choose friends, charities or anyone else instead.
Does a power of attorney keep working if I become incapacitated?
It depends on the document and the state. In Washington, a power of attorney ends at incapacity unless it includes words showing you intended it to continue. Ask whoever drafts yours to confirm it's durable.
Sources
- RCW 7.70.065: Informed consent, persons authorized to provide for patients who do not have capacity
- RCW 11.04.015: Descent and distribution
- RCW 11.04.095: Inheritance from stepparent avoids escheat
- RCW 11.08.140: Escheat property defined
- RCW 11.08.160: Department of revenue, jurisdiction over escheat property
- RCW 11.28.120: Persons entitled to letters of administration
- RCW 11.48.010: Personal representative, general powers and duties
- RCW 11.125: Uniform Power of Attorney Act (Washington)
- RCW 11.125.040: Power of attorney, termination at incapacity unless stated otherwise
- RCW 11.130.265: Basis for appointment of guardian for adult
This page is general information, not legal or financial advice. Laws vary by state.