An online notary service, often called remote online notarization or RON, connects you by live video with a commissioned notary who verifies your identity, watches you sign your document electronically, and applies a tamper-evident digital seal. As of early 2025, 45 states and the District of Columbia have permanent laws authorizing these services, and sessions typically cost between $25 and $45 per document. Most platforms run around the clock, so you can handle a last-minute signing from a laptop at home, a hotel room abroad, or anywhere with a stable internet connection.
If you live in one of the few states still without a permanent RON framework, including California, Georgia, and Mississippi, you can still use an online notary service. The notary must be physically inside the state that commissioned them, but you as the signer can be anywhere.
What You Need Before You Start
Three things matter before you book a session.
A current government-issued photo ID. A valid passport or driver’s license is standard. The ID has to be undamaged and clear enough for the platform’s scanning software to read, so heavy lamination glare and cracked holograms are the usual reasons an ID fails the first check.
A device with a working camera and microphone. A laptop, a desktop with a webcam, or a tablet all work. The camera needs to be sharp enough for the notary to see your face and match it to your ID, and your internet connection needs to hold steady for the length of the session. A dropped video feed mid-signing can force the whole thing to restart.
Your document in electronic form. Most platforms want a PDF upload. If you only have a paper copy, scan it first. Some platforms offer built-in templates for common documents like affidavits or powers of attorney.
How the Session Works
The process starts with identity verification before you ever see the notary. It has two required layers in most states, with a third option in some.
Credential Analysis
The platform’s software scans your ID for security features: holograms, barcodes, microprinting, and the encoded data on the back. If the expected elements check out, you move on. This step catches expired documents, altered IDs, and low-quality forgeries up front.
Knowledge-Based Authentication
Next, you answer five multiple-choice questions pulled from your credit history and public records, and you need at least four right within two minutes.1National Notary Association. How Do You Identify Signers for a Remote Online Notarization The questions are specific on purpose. Expect prompts like “Which of these addresses have you been associated with?” or “In what county was your mortgage originated?” Most platforms give you one additional attempt with a fresh set of questions if you fail the first round.
If you have a thin credit file, recently immigrated, or are too young to have built much of a record, KBA may not be able to generate meaningful questions. Some states now allow biometric verification, which uses facial recognition instead of quiz questions, as an alternative. If that is not available, you may need to use a credible witness during the session or fall back to in-person notarization.
The Video Session
Once your identity is verified, you enter a live video room with the notary. The notary first confirms that you understand what you are signing and that you are doing it voluntarily, with no one coercing you off-camera. This willingness check is not just a formality; a notary who suspects duress is required to stop the session.
You then click through the electronic signature fields while the notary watches in real time. After you sign, the notary applies a digital certificate and electronic seal containing a unique tracking number and the notary’s commission expiration date. The seal uses tamper-evident technology, so any later change to the document is immediately detectable. The platform records the entire audio-video session and logs a journal entry with the date, time, type of notarial act, and the identity verification steps you completed. Retention periods run from five to ten years depending on the state.2American Land Title Association (ALTA). Checklist for Conforming Laws Related to Remote Online Notarization You get an email with a link to download the executed document.
What It Costs
Expect to pay $25 to $45 per document in total. That price generally includes both the notary’s fee and the platform’s technology charge. Some states cap what a notary can charge per signature. Ohio, for example, sets the RON fee at $30 plus up to $10 for technology. Others leave pricing to the market. Platforms often discount bundles if you have multiple documents to notarize in the same session. The total is roughly in line with hiring a mobile notary to come to your home, without the travel surcharge or scheduling back-and-forth.
Which Documents You Can Notarize Online
Most documents that require notarization qualify for RON. Common ones include affidavits, powers of attorney, healthcare directives, real estate closing documents like deeds of trust and mortgage notes, and various business filings.3NASS. Remote Electronic Notarization Real estate transactions have driven much of the adoption, because closing from home avoids a trip to a title office with a stack of paper.
Wills Are the Big Exception
Wills, codicils, and testamentary trusts sit outside the general rule. The federal ESIGN Act explicitly excludes documents governed by state laws on wills, codicils, and testamentary trusts from its electronic signature provisions.4Federal Register. The Wills, Codicils, and Testamentary Trusts Exception to the Electronic Signatures in Global and National Commerce Act Many state RON statutes follow suit, prohibiting or restricting online notarization for testamentary documents. A few states temporarily allowed it during the pandemic through emergency orders, and some have made those permanent, but this is an area where you need to check your state’s current rules before relying on an online session for a will.
Some states also restrict RON for adoption paperwork, certain court filings, or marriage-related documents. And even where a document type is legally eligible, the office that will receive it may have its own policy. A county recorder, for instance, might not yet accept electronically notarized deeds even though state law allows them. Confirm with the receiving party before your session.
If Your State Doesn’t Have Its Own RON Law
Because the notary’s commissioning state controls whether the notarization is valid, you can work with a notary commissioned in any state that permits RON, even if yours doesn’t. The notary has to be physically located in their commissioning state during the session, but your location as the signer doesn’t restrict the service. This asymmetry is what makes online notarization practical for people living abroad, traveling, or in states still finalizing their frameworks.
In practice, documents properly notarized under one state’s RON law are accepted across state lines. The Full Faith and Credit Clause generally requires states to honor each other’s public acts, and notarizations fall under that umbrella. Legal challenges to interstate recognition are rare when the notary followed proper procedure. Some county recorders and specific agencies still have their own acceptance policies, so if the document needs to be recorded or filed somewhere specific, check first.
When a Session or Document Gets Rejected
A notary has to refuse to complete a session if the signer’s identity can’t be verified, the video connection is too unstable to maintain a secure session, the electronic signature can’t be attached to the document, or the digital seal can’t be applied in a tamper-evident way.5Cornell Law School / Legal Information Institute (LII). 1 Tex. Admin. Code 87.43 – Reasons to Refuse Online Notarization These are protective guardrails.
Rejection after the fact is a different problem. A properly notarized online document can still be refused by the receiving party if that office doesn’t accept electronic notarizations, if the document type is excluded under state law, or if the notarization was performed under the wrong state’s authority. Real estate documents are the most common flashpoint, because county recorders vary widely in what they will accept. If a recorder rejects your document, you’ll likely need to re-sign in person. A quick call to the receiving party before you book a session saves real time and money.
Using an Online Notarization Abroad
If you need a notarized document for use in another country, you’ll typically need an apostille, a certificate issued by a government authority (usually the Secretary of State’s office) that authenticates the notary’s signature and commission. Many Secretaries of State now apostille RON documents, but not all do. Confirm with the issuing state’s office before your session that they will handle a remotely notarized document. The apostille has to come from the state where the notarization was performed, not the state where you are located. Some receiving countries also require a translation or additional cover pages, which an apostille agent can help coordinate.