If you own anything, care for anyone, or have an opinion about what happens to your property and your family after you die, you should have a will. That covers almost every adult, which is why the question of who should have a will has a short answer and a long one. The short answer is nearly everyone. The long answer depends on what you own, who depends on you, and what the law in your state would do with your estate if you left the decision to a judge.
More than half of Americans still don’t have one. The cost of that gap falls on the people left behind, because state intestacy laws distribute an estate according to a fixed hierarchy of blood relatives and legal spouses, with no room for the relationships and intentions that actually define a life.1Legal Information Institute. Intestate Succession
Parents and Anyone Caring for Dependents
If you have minor children, a will is the only document where you can name the person you want to raise them. Without that designation, a probate court picks the guardian, and the judge has no way to know that your sister would be a better choice than an estranged in-law. If both parents die without a will, the decision belongs entirely to the court.
A will also lets you create a testamentary trust for a child’s inheritance. Minors can’t legally receive a large gift outright, so any substantial inheritance needs an adult manager. A testamentary trust names a trustee you choose, sets rules for how the money is spent during childhood, and specifies the age at which your children receive the remaining funds directly. Without a trust, a court-appointed conservator manages the money under court supervision — slower, more expensive, and outside your control.
Dependents aren’t limited to children. All 50 states now allow pet trusts, so you can set aside money and name a caretaker for your animals. If an aging parent or a relative with a disability relies on your financial support, a will lets you formalize that arrangement so it continues after you’re gone.
Anyone Who Owns Property
You don’t have to be wealthy. If you own a house, a car, a savings account, or a collection worth something to someone, a will tells everyone exactly who gets what. Without one, your state’s intestacy statute creates a default distribution: typically your spouse gets a share, then your children, then your parents, then more distant relatives.1Legal Information Institute. Intestate Succession The hierarchy is rigid and can’t account for actual relationships.
A will also names an executor, the person who files paperwork with the probate court, pays your debts, and distributes your assets. Choosing your own executor means picking someone you trust to handle financial details under pressure. Without a will, the court appoints an administrator, often a surviving family member, who may not be your first choice and who will operate under stricter court oversight.
People Whose Families Don’t Match the Intestacy Default
Intestacy statutes were written for a traditional family tree: a married couple with biological children. When your family doesn’t look like that, the default results can range from unfair to devastating.
Unmarried partners have no automatic inheritance rights in any state. If you die without a will, your partner of 20 years receives nothing. Your assets go to blood relatives, even distant ones you’ve never met. A will is the only way to provide for an unmarried partner.
Blended families run into a different problem. Stepchildren are not legal heirs unless they were formally adopted or specifically named in a will. If you’ve raised your spouse’s children since they were toddlers, they still get nothing under intestacy unless you take affirmative steps. A prior marriage can also create competing claims — your current spouse’s intestacy share and your biological children’s shares may not leave room for the people who actually live in your household.
Estranged relatives create the opposite risk. Without a will, a sibling you haven’t spoken to in decades or a parent who was absent your entire life may inherit a substantial share of your estate simply by position on the family tree. A will overrides that default.
Business Owners
A business without a succession plan is a business at risk. If you own a company, whether a sole proprietorship, a partnership interest, or shares in a closely held corporation, your will should address what happens to that ownership when you die. Without clear instructions, the business can get tangled in probate for months while operations stall, employees leave, and value evaporates.
A will can designate who inherits your ownership interest, whether that’s a family member, a business partner, or a trust. For partnerships and multi-member LLCs, the will needs to work in coordination with any buy-sell agreement already in place. Conflicts between those documents produce exactly the kind of litigation that destroys small businesses. The will might say your daughter inherits your 50% partnership interest while the partnership agreement gives the surviving partner a right of first refusal. Aligning the documents while you’re alive is far cheaper than the lawsuit your heirs will face if the paperwork contradicts itself.
Sole proprietors are especially exposed. There is no second owner to keep things running and no corporate structure to provide continuity. Your will should name someone with the authority and knowledge to either continue operations or wind down the business in an orderly way.
Anyone with Specific Wishes About Who Gets What
If you want a particular person to receive a particular item — a grandmother’s ring to a niece, a cash gift to a college roommate, a donation to a nonprofit — a will is how you make that happen. Intestacy laws distribute everything by category and percentage. They don’t care about sentimental value or personal relationships outside the bloodline.
A will also lets you disinherit someone who would otherwise receive a share under intestacy, but it requires explicit language. Simply leaving a person out can be treated as an accidental omission, especially for children born after the will was signed. Clear disinheritance language, naming the person and stating they receive nothing, is far harder to challenge.
There is a limit that catches people off guard. In most states, you cannot fully disinherit a surviving spouse. A legal concept called the elective share gives a surviving spouse the right to claim a statutory percentage of the estate, commonly between 30 and 50 percent, no matter what the will says. If your plan involves leaving a spouse less than that share, you’ll need a prenuptial or postnuptial agreement to waive the right. A will provision alone will not do it.
To discourage family members from fighting over the will in court, you can include a no-contest clause. The provision penalizes any beneficiary who challenges the will, typically by stripping their inheritance. Enforceability varies by state, and many states won’t enforce the clause against someone who had a reasonable basis for the challenge. Still, the threat of losing an inheritance deters frivolous disputes.
What a Will Does Not Control
This is where many estate plans fall apart. Certain assets bypass your will entirely and transfer directly to a named beneficiary, regardless of what the will says. These non-probate assets include life insurance proceeds, retirement accounts like 401(k)s and IRAs, jointly held property with a right of survivorship, and any bank or brokerage account with a payable-on-death or transfer-on-death designation.2Legal Information Institute. Non-Probate Assets
The beneficiary designation on file with the financial institution wins, even if your will says something completely different. If you named your ex-spouse as the beneficiary on a life insurance policy ten years ago and never updated it, that policy pays out to your ex. An executor cannot override a beneficiary designation unless a court specifically orders it. Writing a will is only half the job. The other half is reviewing every beneficiary designation on every account to make sure they match your current wishes.
A will also does nothing while you’re alive. It takes effect only at death. If you become incapacitated and can’t manage finances or communicate medical decisions, your will is irrelevant. A durable power of attorney covers the financial side by naming someone to pay bills, manage investments, and file taxes on your behalf. A healthcare directive, sometimes called a living will or advance directive, documents your medical preferences and names a healthcare proxy to make decisions when you can’t speak for yourself.3National Institute on Aging. Advance Care Planning Advance Directives for Health Care Without those documents, your family may need to petition a court for guardianship, and doctors will default to keeping you alive by every available means. A will alone leaves that gap wide open.
What Happens If You Don’t Have a Will
Dying without a will is called dying intestate. Your state’s legislature has already decided who gets your property. The typical order starts with a surviving spouse, then children, then parents, then siblings, and continues through increasingly distant relatives.1Legal Information Institute. Intestate Succession If no relatives can be found, everything goes to the state.
Intestacy affects process as much as distribution. Without a named executor, someone has to petition the court for authority to manage your estate, adding time and legal fees before anything else happens. Probate for a straightforward estate commonly takes 12 to 18 months. Contested estates, estates with property in multiple states, or estates with no clear administrator can take much longer.
The human costs are harder to measure. Families fight over who should be the administrator. Unmarried partners walk away with nothing. Stepchildren get excluded. Children’s guardianship gets litigated in open court. A will doesn’t guarantee a smooth process, but dying without one almost guarantees a messy one.
When to Revisit a Will You Already Have
A will isn’t a set-it-and-forget-it document. Certain life events should trigger an immediate review:
- Marriage or divorce. Marriage may partially revoke an existing will under some state laws. More than 40 states strip an ex-spouse from the will after divorce by default, but relying on that is risky, especially for beneficiary designations on non-probate assets, which may not be affected.
- Birth or adoption of a child. A child born after the will was signed may be entitled to an intestacy share even if the will doesn’t mention them, which can rearrange your entire distribution plan.
- Death of a beneficiary or executor. If the person you named dies before you, the will needs a new designation. Backup beneficiaries built into the original document avoid this problem.
- Major financial changes. Buying or selling property, receiving an inheritance, or starting a business all change what your estate looks like and who should receive what.
Even without a triggering event, reviewing your will every three to five years catches changes you might not have thought about: a beneficiary you’ve grown distant from, an executor who moved across the country, or assets you forgot to account for.