⚠️ This guide was researched and updated in May 2026. Laws and regulations change frequently. For specific legal advice regarding your jurisdiction, please consult with local legal counsel.
Do I Need an Attorney to Write a Will in the US?
No US state requires you to use an attorney to make a will. What every state does require is that the will is signed and witnessed the way its law says. This guide sets out what that means in practice and where an attorney tends to earn their fee.
The short answer
No. A will you write yourself, or make with an online will maker, can be just as valid as one drafted by an estate-planning attorney, provided it meets the signing and witnessing rules of the state where you live.
Those rules are the part that decides validity. Most states expect a will in writing, signed by you, and witnessed by two adults who do not benefit under it. Most states also recognise a self-proving affidavit, which can save your executor a step later.
Where an attorney adds value is judgement rather than paperwork. If your estate involves a trust, a business, property in more than one state or a blended family, it may be worth speaking to a qualified professional in your state. See also making a will in the US.
What tends to tip the balance
None of these makes an attorney compulsory. They are the situations where people most often decide the extra cost is worth it.
A trust in the picture
Revocable living trusts, testamentary trusts and pour-over wills interact with state probate law in ways that are easy to get wrong without advice.
Property in several states
Real property is generally governed by the law of the state where it sits, which can mean ancillary probate. An attorney can explain how that affects your plan.
A blended family
Second marriages, stepchildren and children from an earlier relationship raise elective share and disinheritance questions that vary considerably by state.
A business interest
Shares in a closely held company, a partnership stake or a family farm usually need a succession plan that a general will alone does not provide.
A likely dispute
If you expect someone to contest the will, professional drafting and contemporaneous notes about capacity can matter a great deal.
Straightforward estate, clear wishes
A single-state estate left to a spouse or adult children is the case a structured online will most commonly covers well.
What actually decides whether a US will is valid
It is in writing
Most states require a written will. Not every state recognises a handwritten (holographic) will, and the conditions attached to one differ, so check the rules for your state.
You sign it
You sign the will yourself, or direct someone to sign for you in your presence where your state allows it. Signing in the wrong order is a common and avoidable error.
Witnesses do not benefit
Most states expect two adult witnesses. A witness who is also a beneficiary may lose their gift, so choose people with no interest in the estate.
State law governs, not the drafter
Validity turns on whether the will meets your state’s requirements, not on who typed it. That is why the route you choose does not, by itself, make a will stronger.
Frequently asked questions
Is a will legal in the US without an attorney?
Yes. No state requires an attorney. A will made without one is valid if it meets the state’s requirements on writing, signing and witnessing. If your circumstances are complicated, consider speaking to a qualified professional in your state.
Do I need a notary for my will?
A notary is generally not what makes a US will valid; witnesses are. Many states do allow a notarised self-proving affidavit alongside the will, which can make it easier to admit to probate. Check what your state accepts.
Is an online will as good as an attorney-drafted one?
For a straightforward estate it can be. The document is valid on the same terms either way. What an attorney adds is tailored advice on trusts, taxes and family circumstances, which a structured questionnaire cannot give you.
What happens if I get the witnessing wrong?
A will that does not meet the state’s formalities can be refused probate, and the estate may then pass under intestacy rules instead of your wishes. This is the most common reason a home-made will fails.
Put a will in place your way
Start with our guided will and take advice where you need it. If your estate is complex, you can find a legal professional and carry your answers into that conversation.
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