WI · Will guide
Wisconsin will requirements (two witnesses, and they may sign at different times)
You're going to die. Wisconsin's intestacy rules will spend your stuff on a family tree you did not draw. Wis. Stat. §853.03 lets you overwrite that with a written will, your signature, and at least two witnesses. The Wisconsin word for the room is conscious presence. The two witnesses may observe at different times.
That second sentence is why a Wisconsin page cannot be a Massachusetts paste or an Indiana paste. Massachusetts is an acknowledgment statute with its own number. Indiana wants the witnesses in each other's presence. Wisconsin says, in §853.03(2)(bm), that the witnesses may observe at different times. Same pen count. Different clock.
The short version
How to sign a will in Wisconsin
Product path is the in-person ceremony in §853.03(1) through (2)(bm). One line on capacity, then the signing: you need to be 18 and of sound mind (§853.01). That is the doorway, not the page. Then:
- Will in writing.
- You sign it. If you need help, someone may assist you with your consent, or sign your name for you at your direction and in your conscious presence.
- At least two witnesses each sign within a reasonable time after they see you sign, or after you acknowledge the signature or the will to that witness, implicitly or explicitly. The act they rely on happens in that witness's conscious presence.
Conscious presence is the statute's phrase. Do not quietly rewrite it as "physical presence" the way a Maryland page would, and do not add "and in the presence of each other" the way Indiana does. Section 853.03(2)(bm) says the witnesses may observe the signing or acknowledgment at different times. Witness A on Thursday and witness B on Friday can fit the statute if each observation was in that witness's conscious presence and each signature followed within a reasonable time. Forcing them into one huddle is a habit from other states, not a Wisconsin validity element. "Reasonable time" is the statute's hedge. Do not let it become "sometime before the funeral." Sign while the event is still the event. Wisconsin also has a remote audiovisual path in §853.03(2)(c), added in 2023 Act 130: a supervising attorney in good standing, participants physically in Wisconsin, and an affidavit of compliance. It exists. It is out of scope for this page. Paragraph (c)13 says that compliance affidavit counts as a self-proving affidavit under §853.04(2). That is a note about the remote path's paperwork. It is not an invitation to walk the 14-paragraph remote checklist as a DIY script. Electronic wills outside that supervised remote statute: out of scope / VERIFY. This page's ceremony is the in-person conscious-presence signing.
Wisconsin will witnesses
A witness has to be competent to testify (§853.07(1)). The will is not invalid because a witness who signed was interested (§853.07(2)(a)).
The gift is a separate question. A beneficial provision for a witness, or for the witness's spouse, is invalid to the extent it exceeds what that person would take by intestacy, unless one of two things is true (§853.07(2)(b) and (c)):
1. Two disinterested witnesses also sign, or 2. There is sufficient evidence that you intended the full transfer, not merely the intestate slice.
Keep the second clause. Dropping it makes Wisconsin sound like Missouri. Missouri's §474.330 does not have that evidence savings. Pasting Wisconsin's clause into Missouri is the mirror mistake.
Employment as executor or trustee, at a rate that is usual for the work, is not a personal beneficial interest (§853.07(3)). The job is not the same thing as a devise of the cabin.
Prefer two disinterested witnesses when you can. If a spouse of a beneficiary is holding a pen, read §853.07 before you decide the gift is "probably fine."
Do you need a notary for a will in Wisconsin
For validity under §853.03: no.
Self-proving under §853.04 is optional, and it comes in two shapes.
Section 853.04(1) is the one-step version: execution, attestation, and self-proof happen together before an officer authorized to administer oaths, with a certificate under official seal in the statutory form.
Section 853.04(2) is the later affidavit of the testator and the witnesses, attached or annexed to the will.
The statute says the effect of the affidavit is as provided in §856.16. This page does not paraphrase what probate does with that affidavit past the cross-reference. VERIFY if you need the courtroom consequence in more detail. Self-proving is a proof package. It does not cut the witness count in §853.03, and it does not turn a notary into a substitute for conscious presence.
The remote path's compliance affidavit can serve as a §853.04(2) affidavit. That sentence stays attached to the out-of-scope remote ceremony. It is not a reason to skip in-person witnesses on an ordinary will.
Wisconsin will mistakes that hurt later
- Requiring both witnesses to watch at the same time. Section 853.03(2)(bm) says they may observe at different times. Conscious presence is per witness.
- Marketing the §853.03(2)(c) remote audiovisual ceremony as the DIY product. Attorney supervision, everybody physically in Wisconsin, affidavit of compliance. Real statute. Wrong page. Do not reprint the remote checklist as the how-to.
- Teaching a holographic "yes," or inventing a section that says holographic wills are void. Chapter 853, as fetched, simply has no holographic exception. An unwitnessed handwritten instrument does not meet §853.03. There is no made-up section number to cite for a ban.
- Dropping the §853.07(2)(c)2 intent-savings clause, or exporting it to Missouri. Wisconsin: two disinterested witnesses, or sufficient evidence of the full transfer. Missouri does not get the second option.
- Treating the statutory basic will forms (§§853.50 to 853.62) as this product. They are a form path in the code. They are not the Killswitch ceremony.
Are holographic wills valid in Wisconsin
Chapter 853 does not give you an in-state holographic exception. A handwritten unwitnessed instrument does not meet §853.03. Do not go hunting for a section titled "holographic wills are void." The requirement is the witness rule you already have. Absence of a shortcut is not the same as a dramatic prohibition section somebody invented for a chart.
Foreign execution is a different sentence, and it is FAQ only. Under §853.05, a will can be valid in Wisconsin if it complied with the law of the place where it was executed, or with the law of the testator's residence, domicile, or nationality at execution or at death. That is a savings rule for a will that already met some other law. It is not a product called "write a holographic will in another state and drive it home."
Killswitch signing instructions target §853.03(1) through (2)(bm): writing, signature, two witnesses, conscious presence, different times allowed.
How Killswitch helps with a Wisconsin will
Killswitch drafts the will and prints signing instructions that use Wisconsin's words: conscious presence, and witnesses who may observe at different times. The sheet does not demand a single huddle, and it does not walk you through the attorney remote statute.
If a witness is also a beneficiary, or married to one, the instructions point at §853.07, including the intent-savings clause, so you are not using Missouri's harsher purge by accident.
Free to write and read. Pay once for the finished copy. You still run the ceremony. We do not notarize. We are not your lawyer.
Free to write and read. Pay once for the finished copy. Signing instructions for your state print on the document.
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Frequently asked questions
How many witnesses for a Wisconsin will
At least two, under Wis. Stat. §853.03. Each witness signs within a reasonable time after seeing the signing or hearing an acknowledgment of the signature or of the will, in that witness's conscious presence. The witnesses may observe at different times (§853.03(2)(bm)).
Do I need a notary for a will in Wisconsin
No. A notary is not required for validity under §853.03. An oath officer is used for the optional one-step or two-step self-proving affidavit under §853.04.
What is a Wisconsin self-proving will
Optional self-proof under §853.04. Subsection (1) is simultaneous execution, attestation, and self-proof before an oath officer. Subsection (2) is a later affidavit attached or annexed to the will. The effect is as provided in §856.16. Self-proof does not replace the two witnesses.
Can Wisconsin witnesses sign at different times
Yes. Section 853.03(2)(bm) says the witnesses may observe the signing or acknowledgment at different times. Each still needs conscious presence for the act that witness relies on, and each still signs within a reasonable time after that act.
Can a beneficiary witness a Wisconsin will
The will is not invalid because an interested witness signed (§853.07). A gift to the witness or the witness's spouse is cut back to the intestate share unless two disinterested witnesses also sign, or there is sufficient evidence the testator intended the full transfer. Executor or trustee pay at a usual rate is not that kind of personal benefit.
Are holographic wills valid in Wisconsin
Chapter 853 has no holographic exception. An unwitnessed handwritten will does not meet §853.03. There is no separate "holographic wills are void" section to cite. Foreign-execution savings under §853.05 are a different rule and not a DIY holographic product.
Sources
WI will
Start your Wisconsin will in plain English.
Free to write and read. Pay once for the finished copy. Signing instructions for your state print on the document.
Killswitch is not a law firm and does not give legal advice. This page is educational information about Wisconsin statutes, not advice about your situation. Laws change. Read the cited sources and talk to a licensed attorney if your estate is complicated (business, trust, fight already in progress, or anything that already has lawyers in it). We put signing instructions on your document in plain English. You still have to follow your state's rules when you sign.
