Everything you need to know about notary services in Houston
The notarial act itself is capped by Texas law at $10 for the first signature and $1 for each extra signature on the same document. Online notarization is capped at $25 per act. A mobile notary also charges travel, which you agree to in writing before they leave.
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Houston signings cluster around Harris County recording, the energy corridor, the Port of Houston, and the Texas Medical Center. A purchase closing through a title company usually includes the notary at the table. You still need your own notary for refinances you source, FSBO deeds, a POA for a buyer who cannot attend, a Transfer on Death Deed under Texas Estates Code Chapter 114, or a mineral lease that has to record in the county clerk's office.
Texas caps the notarial act at $10 for the first signature and $1 for each additional signature on the same instrument (Tex. Gov't Code § 406.024, updated by HB 255 in 2023). Remote online notarization is capped at $25 per act under § 406.111. Travel is a separate written agreement. The notary cannot certify a copy of a birth certificate, marriage license, or other recordable vital record. Those come from the issuing agency.
Bring the document unsigned and a current government-issued photo ID. For a Texas Statutory Durable Power of Attorney (Estates Code Chapters 751 and 752), the notary watches the principal sign and completes the acknowledgment. Medical Powers of Attorney and Directives to Physicians under Health and Safety Code Chapter 166 can use two witnesses or one notary. Most Houston signers pick the notary so they do not have to track witness-eligibility rules.
Same-day mobile appointments are the usual path inside the Loop, the Heights, Memorial, Katy, Sugar Land, and the Medical Center. RON is the better fit when a signer is out of state and the receiving party will accept a Texas online certificate. The notary must be physically in Texas for a Texas RON session.
Related pages: Texas notary directory, mobile notary, texas apostille, texas car title, texas remote online notarization, texas power of attorney.
Nearby city pages: Dallas, Austin, San Antonio.