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Wills and Self-Proving Affidavits: What Gets Notarized (and What Doesn't)

In most states the will is witnessed, not notarized — the self-proving affidavit is the notarized part. How execution logistics work, why many states exclude wills from online notarization, and the honest path.

UPDATED JULY 11, 2026 · PROCESS & LOGISTICS — NOT LEGAL ADVICE

The part almost everyone gets wrong

In most states, a will is made valid by witnesses — commonly two adults who watch the testator sign — not by a notary seal. Notarizing the will itself usually adds nothing, and it never substitutes for missing witnesses.

The notarized piece is the self-proving affidavit: a sworn statement, signed by the testator and the witnesses in front of a notary, attesting that the will was properly executed. Formats vary by state and a few states handle self-proving differently, so the affidavit attached to your will should come from whoever prepared the will. We handle process and logistics — what the affidavit should say is a question for the drafter.

Why the affidavit earns its seal

The affidavit is pure probate logistics. Without one, courts commonly require the witnesses to be located and to testify or sign statements — years or decades after the signing, when witnesses have moved, forgotten, or died. With a self-proving affidavit, the will is typically admitted on the paperwork alone.

A few extra minutes at execution in exchange for sparing your executor a search project — that trade is why the affidavit is standard practice wherever it's available.

Can this be done online? State by state, honestly

This is the document family where online notarization hits the most exclusions. New Jersey excludes wills, codicils, and testamentary trusts from RON. Wisconsin excludes estate-planning documents broadly. Louisiana excludes testaments. New York's execution formalities effectively require traditional signing (New York), and Colorado permits it only within its electronic-wills framework. North Carolina and Ohio apply special handling.

So the honest answer is: sometimes — and we check your exact state and document before you pay, rather than selling a seal a probate court might later question. See the state availability grid for where your state stands.

The execution session, wherever it happens

The logistics are the same in a law office or on video:

  1. Assemble everyone your state's rules require

    The testator, the required number of witnesses, and the notary for the affidavit. Whether remote witnessing satisfies your state's will-execution rules is a separate question from notarization — confirm it with the drafting attorney.

  2. Sign in the order the document dictates

    Typically the will first — testator, then witnesses — then the self-proving affidavit sworn and signed before the notary.

  3. Guard the original

    Probate courts generally want the original paper will. Store it where your executor can actually reach it, and tell them where it is.

  4. Ship it safely if it must travel

    To the drafting attorney's vault or a family member: tracked shipping with delivery confirmation, never a plain envelope. That's the "ship" in SignSealShip.

The honest bottom line

For many families the practical pattern is: execute the will in person, exactly as the drafting attorney instructs — and do everything around it online, where the friction is lower and the rules are cleaner: the powers of attorney, the affidavits, the deed work. We're glad to be the platform for the second half, and to tell you plainly when the first half belongs offline.

QUESTIONS

Asked before every order

Does a will have to be notarized?

In most states, no — validity comes from witnesses. The notary enters for the self-proving affidavit, a separate sworn statement that streamlines probate. Execution requirements vary by state and are exactly the kind of question for the attorney or service that prepared your will; we handle process and logistics, not legal advice.

Can I notarize a self-proving affidavit online?

Only in states that permit testamentary documents through remote online notarization — several exclude them, including New Jersey, Wisconsin, and Louisiana. We check your state and document type before checkout and never fail silently.

What happens in probate without a self-proving affidavit?

Commonly the court needs evidence from the witnesses — locating them and collecting testimony or sworn statements, sometimes decades after the signing. The affidavit replaces that hunt with paperwork, which is its entire job.

Do you prepare or review wills?

No. SignSealShip is a technology platform, not a law firm — we don't draft documents or advise on their contents. Bring the completed will and affidavit from your attorney or document service, and we'll handle the signing logistics your state allows.

KEEP READING

Related guides

The documents around the will, done online.

Powers of attorney, affidavits, deeds — notarized on video where your state allows, from $49 with every fee itemized. We check eligibility for your state and document before you pay.

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SignSealShip is a technology platform, not a law firm, and does not provide legal advice. Notarizations are performed by independent commissioned notaries or approved RON provider partners. RON availability varies by state and document type.