Childless Estate Planning: What to Put in Place Without Kids

If you have no children, state law fills in for the decisions you haven't made, and it usually leans on relatives you may barely know. An estate plan without kids means choosing your own people: an executor and backup heirs in a will, someone to run your finances if you can't, a health care agent, and a person to carry out your funeral wishes. You can set up the core documents with a will tool or an estate attorney.

Why does estate planning matter if you have no children?

Without a will, your state's intestacy law decides who inherits. Cornell Law School's summary is that these laws give priority to a surviving spouse and children, then to other close relatives such as parents and siblings, and that if there are no surviving relatives the assets may escheat to the state. The order and shares vary from state to state.

For people without children, that default can go wrong in a few ways:

• A partner you aren't married to, a close friend or a charity you support generally inherits nothing without a will.
• If your spouse dies first, you may be left with no obvious heir, so your estate could go to relatives you rarely see.
• If you can't manage your own affairs, there may be nobody with legal authority to act. A power of attorney that is not "durable" ends when you become incapacitated, according to Cornell, so the document needs to say it survives incapacity. Without one, a court may need to appoint a guardian or conservator to manage your finances.
• If you can't speak for yourself in a hospital, doctors usually take guidance from people close to you, but that is informal, and CaringInfo says a court may step in to appoint a conservator if there are disagreements.

For what happens when there's no will at all, see dying without a will.

Which documents does a childless estate plan need?

You don't have to do all of this at once. A sensible order is the documents that cover you while you're alive (health care and financial agents), then the will, then the beneficiary forms.

A trust costs more to set up than a will and isn't needed by everyone. It can add privacy and cover incapacity, but it only works for assets you actually put in it. Our guide on living trust vs will compares them.

Who should you name as executor, agent and trustee?

Without children, you will probably rely on a spouse, siblings, nieces and nephews, close friends or professionals. The choice matters more because each role needs a backup.

• Think about who is able, not who is closest. Your executor and agents need time, patience and the ability to deal with paperwork or doctors. CaringInfo's advice on health care agents is to pick someone who knows you well, stays calm in a crisis, understands how you would decide and isn't afraid to speak up with doctors.
• Ask first and explain what you want. Nobody should find out at the hospital that they've been named.
• Name backups for every role. The people you pick may be close to your own age, so a backup is not a formality.
• Think about friends. You can name a friend as executor or agent. See friend as executor and what an executor does.
• A professional is an option. If nobody in your life fits, some people hire a professional fiduciary or use a bank or trust company. They charge fees and the rules differ by state, so ask for their fee schedule first. The CFPB publishes guides explaining the duties of agents and trustees, which are useful when you're comparing options.

For the health care side in detail, see how to make an advance healthcare directive.

What happens to your estate when you're the last one left?

Couples without children often write simple wills leaving everything to each other. That works when the first of you dies. The problem comes when the second dies, because the survivor's will may still name the person who has already died, or nobody at all, and then intestacy takes over.

To avoid it:

1. Name backup beneficiaries in both wills. Say who gets the estate if your spouse doesn't survive you, and who gets it after the survivor.
2. Review after the first death. The survivor should update their will, beneficiary forms and agents soon after, because everything they named for the second death has changed.
3. Be specific about gifts. Name each person or charity by full name and say what they get, so there's less room for dispute.

Family members who aren't named may still be your heirs under intestacy if the plan fails, which is why a clear backup matters.

Beneficiary forms are the other trap. Life insurance, retirement accounts and payable-on-death accounts pass by the form, not by your will, so an old form can undo your plan. Our beneficiary update checklist shows what to review.

Can you leave money to friends, nieces, nephews or a charity?

Yes. You aren't bound to a standard family pattern. Your will can leave a share to a close friend, to nieces and nephews, to a charity or to several. Some points to think through:

• Name people and organizations precisely, with full legal names, and give a backup.
• Gifts to young people. A will can leave money outright, but if you want it released later, or for specific purposes, ask an attorney about a trust for that gift.
• Charity gifts. You can name a charity in your will or on many beneficiary forms. The tax effects depend on the type of account, so ask a tax adviser which assets to leave to people and which to charity.

How do you provide for pets?

A pet counts as property in the eyes of the law, so a will can leave the pet and some money to a caregiver, but it doesn't bind the caregiver to spend that money on the pet. A pet trust is built for that. Cornell Law School describes three types: honorary trusts, which courts generally treat as unenforceable; traditional trusts, where a trustee pays a caretaker; and statutory pet trusts, where the pet is the direct beneficiary. State law decides which are available. See what happens to a pet when the owner dies for details.

How do you plan for your own care as you age?

Without adult children as default helpers, plan for who will help, and how care would be paid for. Medicare doesn't pay for long-term care, which it describes as help with personal tasks such as dressing and bathing, so costs for assisted living or in-home help generally come from your own money, Medicaid if you meet your state's eligibility rules, or private long-term care insurance. Talk to a licensed adviser about long-term care insurance before you need it, and check the terms carefully.

Name your agents for health and money early, write down where your documents are, and tell the people involved. For when care moves to the end of life, see hospice care explained and palliative care vs hospice.

Do you need to worry about estate tax?

For most households, no. The IRS lists the federal estate tax exclusion at $15,000,000 per person for deaths in 2026, up from $13,990,000 in 2025. A married couple can also pass the first spouse's unused exclusion to the survivor through a portability election made on a timely estate tax return. Some states have their own estate or inheritance taxes at lower thresholds, so check yours. If your estate is large, ask an estate attorney, and see our guides to estate tax in the USA and estate tax by state.

Who handles your funeral if you have no family nearby?

State law sets a priority list for who controls your remains, and it isn't the same everywhere. In California, an agent named under a health care power of attorney comes first, then your spouse, adult children, parents and siblings. In New York, a person named in a signed written instrument comes first, and a close friend who knows your wishes can act, after signing a written statement, if nobody higher on the list is available. If you want a particular person in charge, name them in writing in a form your state accepts and write down your wishes. Our guides cover funerals when there is no family, pre-planning when you are single and appointing a funeral representative.

What to do next

1. Choose and ask the people you want as executor, financial agent and health care agent, plus a backup for each.
2. Sign a will, a durable power of attorney and an advance healthcare directive that follow your state's rules. An estate attorney can help if your situation is complex.
3. Update the beneficiary forms on your life insurance and retirement accounts so they match your plan.
4. Write down your funeral wishes and your pet's care plan, and tell your agents where everything is kept.
5. Review the plan after any marriage, divorce, move or death in your circle, and at least every few years.