Why You Should Not Sign Certain Documents Before Meeting the Notary
When to wait—and why premature signing can invalidate a notarization.
Updated 2026
When the Notary Must Witness Your Signature
A jurat (oath or affirmation) requires the signer to sign the document in the notary's presence after being sworn in. If you sign ahead of time, the notarization cannot be completed as a jurat.
In that case, you may need a fresh, unaltered document to sign correctly.
Acknowledgments
An acknowledgment confirms that the signer appeared before the notary and acknowledged signing voluntarily. Some acknowledgments can be signed in advance, but this depends on the document and circumstances.
When you are unsure which type of notarization your document requires, do not sign. Bring the unsigned document and let the notary confirm the wording present.
When in Doubt, Wait
If you are uncertain, the safest choice is to wait and sign in front of the notary. A notary cannot advise you which certificate you need, so confirm instructions with the document recipient or a licensed attorney first.
Key Takeaways
- For a jurat/oath, the notary must witness your signature—do not sign early.
- An acknowledgment can sometimes be signed in advance, but confirm first.
- Signing prematurely may require a new, unaltered document.
- When unsure, wait and sign in front of the notary.
Morney Signing Services is not a law firm and does not provide legal advice. A notary public cannot select documents, choose a notarial certificate, explain legal consequences, or determine whether a document will accomplish a particular legal purpose.