Acknowledgment vs. Jurat: Which Notary Certificate Do You Need?

Notary certificates explain what I witnessed when you signed. The language is different depending on whether you are simply acknowledging your signature, swearing to the truth of a statement, or certifying a copy. Knowing the difference makes sure we complete the right certificate and keep your paperwork valid.

Here is how to tell which certificate you need and what to bring for each type of notarization in Pennsylvania.

Acknowledgment

You are acknowledging that you signed the document willingly. I identify you, confirm you understand what you signed, and complete the acknowledgment certificate.

• Common uses: Deeds, powers of attorney, and contracts.
• What to bring: Valid photo ID and the unsigned or previously signed document.
• What happens: I verify your identity and witness you acknowledge the signature; you do not have to sign in front of me if it is already signed.

Jurat (Affirmation or Oath)

You swear or affirm that the statements in the document are true, and you sign in my presence. I administer the oath or affirmation and complete the jurat certificate.

• Common uses: Affidavits, sworn statements, and certain court or lender forms.
• What to bring: Valid photo ID and the unsigned document. Be prepared to swear or affirm the content.
• What happens: I witness your signature, hear your oath or affirmation, and note it in my journal when required.

Copy Certification

For certain documents, I can certify that a copy is true and complete. Pennsylvania limits which records I can copy certify, so ask before scheduling.

• Common uses: Copies of passports, driver licenses, or utility bills for international or employment files (when permitted).
• What to bring: The original document, the copy you need certified, and valid photo ID.
• What happens: I compare the copy to the original, complete the copy certification wording, and stamp the certified copy.

How to Choose the Right Certificate

• Check the pre-printed notary section on your document. It usually specifies "acknowledgment" or "jurat."
• Ask the requesting party (lender, attorney, or agency) which certificate they require—only they can direct the form type.
• Confirm witness needs in advance if the document requires witnesses in addition to notarization.

If you are unsure, send me a photo of the notary page. I can explain what the wording means so you are confident about what you are signing before your appointment.