Affidavit Notary in Houston
An affidavit is a sworn written statement signed under oath in front of a notary public. Mobile Notary Houston administers the oath and notarizes affidavits of heirship, residency, identity, small estate, lost document, and many other types — at your home, office, or anywhere across the Greater Houston area.
What to Bring
- The completed, unsigned affidavit (typed, with all blanks filled in)
- Current government-issued photo ID for the affiant (and any required witnesses)
- Any supporting documents the affidavit references (these are not notarized, but the affiant may want them on hand)
How the Appointment Works
- Send the affidavit type when booking so we know whether witnesses are needed (some affidavits, like an Affidavit of Heirship, require two disinterested witnesses).
- On arrival, the notary verifies the affiant's photo ID.
- The notary administers a verbal oath: 'Do you solemnly swear that the statements in this document are true?'
- The affiant signs in the notary's presence.
- The notary completes the jurat, applies the seal, and logs the signing.
An affidavit uses a jurat — meaning the signer must swear or affirm to the truth of the contents. Lying on a notarized affidavit is perjury under Texas law.
Mobile Notary Service Areas
We travel to homes, offices, hospitals, and care facilities across the Greater Houston area, including:
Frequently Asked Questions
What is the difference between an affidavit and an acknowledgment?
An affidavit (jurat) requires the signer to swear under oath that the statements are true. An acknowledgment simply confirms the signer signed voluntarily. The notary certificate looks different for each, so it matters which one your document needs.
Do I need witnesses for an affidavit?
Most affidavits require only the affiant. However, an Affidavit of Heirship in Texas requires two disinterested witnesses who knew the decedent and have no financial interest in the estate.
Can you notarize an Affidavit of Heirship?
Yes. Bring the completed affidavit and two qualified witnesses with photo ID. We administer the oath to all three, notarize each signature, and apply the seal.
Can the notary write the affidavit for me?
No. Drafting an affidavit is legal work. The affiant or their attorney must prepare the document. We notarize what you bring.
Does the affiant need to be present?
Yes. The person making the sworn statement must be physically present, alert, willing, and able to communicate. We cannot notarize an affidavit for someone who isn't there.
How long does an affidavit signing take?
Most affidavit appointments take about 10 to 15 minutes once the affiant has valid ID and the document is ready.
Ready to schedule?
Same-day and after-hours appointments available across Houston.
Legal disclaimer: Mobile Notary Houston is not a law firm and does not provide legal advice, draft legal documents, or tell customers which document they need. We notarize signatures on completed documents when all Texas notary requirements are met.