Put your notary stamp on the notarial certificate, directly next to your signature, so it is clear which notarial act the seal belongs to. That is the short answer to where to put a notary stamp on a document. The impression must not cover any text, signatures, or other printed information, and every element of the seal needs to be legible on a photocopy.
The Correct Spot on the Page
Every notarized document contains a notarial certificate: the block of wording where you fill in the date, the jurisdiction, and the type of act you performed. Your stamp belongs inside that certificate or immediately adjacent to it, placed to the left or right of your signature. The point is to make the connection between the seal and the act unmistakable. A stamp floating in an unrelated margin, with no visible tie to your signature or the certificate, gives any receiving party a reason to question the notarization.
The impression itself carries your name, the commissioning state, your commission number, and your commission expiration date. Those details let anyone confirm you were authorized to act on the day the document was signed. Exact content rules differ by state, but the underlying principle holds everywhere: the seal ties the act to a specific, verifiable notary.
Documents Marked “L.S.”
Some pre-printed certificates include the initials “L.S.,” short for locus sigilli, Latin for “place of the seal.” Put your stamp near those initials, not on top of them.1National Notary Association. Everything You Need to Know About Your Notary Seal Stamp or Seal Embosser Covering the marking defeats its purpose and can obscure nearby text.
When There Is No Room
Pre-printed forms, old templates, and documents drafted by people without legal training sometimes leave almost no space in the certificate area. When there is no room for your stamp, or when the pre-printed wording does not match what your state requires, attach a loose certificate. That is a standalone notarial certificate form you complete with the correct wording, date, sign, and stamp, then securely attach to the original document. Many notaries add a note on the signer’s page, such as “notarial certificate attached,” so the link between the pages is obvious. Loose certificates are standard practice and widely accepted, but the two pages have to be physically connected so a certificate cannot be removed and attached to a different document.
Margins Are a Last Resort
Blank margins are reserved for the recording office’s indexing stamps and barcodes. If a cramped certificate area forces you into the margin, keep the impression well clear of any printed text, signatures, or other seals. Even then some recording offices will push back. A loose certificate is almost always the better choice when the certificate area is genuinely too small.
Getting a Clean, Legible Impression
Place the document on a hard, flat surface. Not a stack of paper, not a clipboard that gives under pressure. Hold the stamp firmly, press down in one quick motion, and lift straight up. Rocking the stamp or hesitating mid-press is how you get smudges and partial impressions. The accepted standard is that every element of the seal must be legible and reproducible along with the document it is affixed to.2PRIA. Notary Best Practices for Recordable Documents
Ink Color
Black is the safest default because it reproduces cleanly on any copier or scanner. Some states allow blue, purple, or other dark colors, and a few have unusual rules. Tennessee, for one, requires any photocopiable color except black or yellow. Check your state’s notary handbook before buying a stamp in anything other than black. If the ink pad is fading and impressions are coming out light, replace the pad before your next notarization. Pressing harder on a dry stamp just produces blur.
Fixing a Bad Impression
If a stamp comes out smudged, too light, or uneven, place a clean second impression nearby. Do not stamp over the first one; that creates a bigger mess. Make sure the new impression stays clear of any text or signatures. The move that actually gets notaries in trouble is trying to repair the original by hand, tracing over faded letters or filling in missing details with a pen. Any manual alteration to a seal impression looks like tampering and can get the document rejected outright.
Ink Stamps and Embossers
Notary seals come in two forms, and the difference matters for how you place them. An ink stamp, usually a self-inking rubber one, leaves a visible inked imprint. An embosser is a metal clamping device that crimps the paper, producing a raised impression you can feel but that often does not photocopy well. That reproducibility problem is why most states either require an ink stamp or require any embossed impression to be inked.
Rules vary. Roughly half the states let you choose between the two, though most of those still require the impression to be photographically reproducible. About a dozen require an ink stamp only. A handful require an ink stamp as the primary seal but allow an optional embosser as an added fraud deterrent. A few have no seal requirement at all, though if you use one it still needs to be photocopiable. If your state permits an embosser as your official seal, ink the impression. An uninked embossed seal that vanishes on a photocopy is functionally the same as no seal.
Placement for Remote Online Notarization
Remote online notarization uses a digital seal rather than a physical stamp. The electronic seal carries the same identifying information (your name, jurisdiction, commission number, expiration date), but it is embedded in the electronic document instead of pressed onto paper. National standards developed through the National Association of Secretaries of State require the electronic signature and seal to be attached to or logically associated with the electronic notarial certificate in a tamper-evident way.3NASS.org. Remote Electronic Notarization
Most RON platforms handle placement for you. The software prompts you to position the electronic seal on the certificate within the digital document, typically right next to your electronic signature, which mirrors the physical rule. Smudges and ink color are not concerns, but you do need to confirm that the platform is approved in your state and that it generates seals meeting your state’s content and format requirements. Using an unapproved platform can invalidate the entire notarization.
What Goes Wrong When the Seal Is Misplaced
A misplaced or illegible seal creates real, immediate problems. County recording offices examine notary seals as part of intake, and an impression that is too faint to read, that sits on top of the signer’s signature, or that is missing altogether will send the document back. For a real estate closing, that rejection can delay the transfer of ownership, blow past contractual deadlines, and generate fees for re-signing and re-notarizing.
Notaries who repeatedly produce illegible or badly placed seals also risk disciplinary action from their commissioning authority. Consequences range from a warning letter to suspension or revocation of the commission, and intentional misconduct can bring civil or criminal liability.
Check Your State’s Rules
Everything above reflects widely adopted standards and general best practices. Your state’s specific rules may differ on stamp shape, size, required content, ink color, whether an embosser is required alongside an ink stamp, and exactly where the impression must appear. The commissioning authority (usually the Secretary of State’s office) publishes a notary handbook covering those details. Read yours before performing your first notarial act, and check it again when you renew. A stamp that was compliant during your last term may not meet current requirements if the law has been updated.