Wills
A will is the legal document that says who gets your property, who settles your estate, and who raises your minor children after you die. It is the foundation of almost every estate plan. This hub explains what a will does, the main types, what makes one valid, what to include, and what it costs, then points you to in-depth guides and your state’s specific rules.
A last will and testament is a written document that takes effect when you die. In it you name the people or organizations who will inherit your property, choose an executor to carry out your wishes, and, if you have young children, nominate a guardian to raise them. Without a will, those decisions fall to your state’s default rules and a probate judge.
A will is the single most important estate planning document for most people because it is the safety net that catches everything else. Even a sophisticated plan built around a trust still relies on a will to name guardians and to direct any assets that were never moved into the trust. If you are starting from zero, our step-by-step guide on how to write a will walks through the whole process.
Types of Wills
“Will” is an umbrella term. The main varieties you will encounter are:
- Simple (attested) will. The standard typed will, signed in front of two witnesses. It suits most people and most estates.
- Testamentary trust will. A will that creates a trust at your death, often used to manage an inheritance for minor children or a beneficiary who needs oversight. See living trust vs testamentary trust.
- Pour-over will. A short will used alongside a living trust that “pours” any leftover assets into the trust. See living trusts.
- Joint and mirror wills. Options for couples; most are better served by separate mirror wills than a binding joint will, as explained in joint will vs separate wills.
- Holographic will. A handwritten, unwitnessed will, valid only in some states and risky even where allowed.
A living will is something different entirely: it is a medical directive, not a document about your property. The distinction is covered in living will vs last will.
What Makes a Will Valid
The formal requirements vary by state, but the common thread is the same. To be valid, a will generally must be:
- In writing, and made by a person who is at least 18 and of sound mind.
- Signed by the person making it (the testator), or by someone at their direction.
- Witnessed, usually by two people who are not beneficiaries, though some states allow a will to be notarized instead.
Many states let you attach a self-proving affidavit, a notarized statement that lets the court accept the will without locating the witnesses later. It is optional but smooths probate. Because the details, who can witness, whether handwritten or notarized wills count, and more, genuinely differ from state to state, always confirm your own state’s rules in our state guides or with a local attorney.
A will that is not signed and witnessed exactly as your state requires can be thrown out entirely, sending your estate into intestacy as if you had no will at all. The formalities are not busywork; they are what makes the document enforceable.
What to Include
A well-drafted will covers a handful of essentials:
- An executor (personal representative) to manage the estate. Choosing the right one matters; see how to choose an executor.
- Beneficiaries and specific gifts, plus a residuary clause that catches everything not named individually.
- A guardian for minor children, one of the most important reasons parents write a will. See estate planning for parents with minor children.
- Backup choices in case a beneficiary or executor cannot serve.
One key point that surprises people: many assets pass outside your will. Retirement accounts, life insurance, and payable-on-death accounts go to whoever is named on the beneficiary designation, regardless of what your will says. Keeping those forms current is just as important as the will itself.
Will vs Trust vs Power of Attorney
A will is one tool among several, and they do different jobs. The quick version:
| Document | When it works | What it does |
|---|---|---|
| Will | After death | Distributes assets, names executor and guardians; goes through probate |
| Living trust | Life and death | Holds and passes assets without probate; manages them if you are incapacitated |
| Power of attorney | While alive | Lets someone act for you on finances or health care if you cannot |
Most complete plans use more than one. To see how a will stacks up against a trust, read will vs living trust; for the living-versus-after-death distinction with a POA, see will vs power of attorney. The broader estate planning hub ties them all together.
What a Will Costs
Price tracks complexity. Your realistic options:
- Free templates can produce a valid simple will if you follow your state’s signing rules carefully.
- Online will makers typically run about $20 to $160 and walk you through the choices; see our roundup of the best online will makers.
- An attorney usually charges several hundred to over a thousand dollars and is worth it for blended families, larger estates, or business interests.
For the full breakdown, see how much a will costs and DIY will vs attorney. The cheapest valid route is covered in the cheapest way to make a will.
Updating and Mistakes
A will is not “set and forget.” Review it every three to five years and after major life events, marriage, divorce, a new child, a big change in assets, or a move to a new state, as explained in how often to update your will. Update it with a formal amendment (a codicil) or, more commonly today, by signing a fresh will that revokes the old one.
The most frequent mistakes are skipping the signing formalities, naming a beneficiary as a witness, forgetting to update beneficiary forms, and writing vague or contradictory language that invites a challenge. A will can be contested on specific legal grounds, as covered in can you contest a will, so clarity protects your wishes.
Wills by State
Because witnessing, notarization, holographic-will rules, and spousal protections are set at the state level, the right details depend on where you live. Our state guides cover will requirements, probate, powers of attorney, and estate tax for each state. A few high-population starting points:
Frequently Asked Questions
Do I need a will?
Almost everyone benefits from a will. If you have any assets, minor children, or specific wishes about who gets what, a will lets you decide instead of leaving it to your state’s default intestacy rules. Even people with a living trust need a short pour-over will as a backstop and to name guardians for children.
What makes a will legally valid?
In general a will must be in writing, signed by an adult of sound mind, and witnessed by two people, though the exact rules vary by state. Some states also allow notarized or handwritten (holographic) wills. A self-proving affidavit is optional but speeds up probate. Check your state’s specific requirements.
How much does a will cost?
A will can cost nothing if you use a free template, roughly $20 to $160 with an online service, or several hundred to over a thousand dollars with an attorney. The right choice depends on how complex your estate is. Simple estates can use online tools; complex ones are better served by a lawyer.
Does a will avoid probate?
No. A will does not avoid probate; it guides the probate court on how to distribute your estate. To avoid probate you use tools like a living trust, beneficiary designations, payable-on-death accounts, or joint ownership. A will still matters because it covers anything those tools miss and names guardians.
What happens if I die without a will?
If you die without a will, you die intestate, and your state’s intestacy law decides who inherits, usually a spouse and children in a set order. The court also appoints an administrator and may name a guardian for minor children. Writing a will lets you make these choices yourself.