plus govt fees
Personal/Business Documents: 4-14 business days*

Order Now

plus govt fees
Personal/Business Documents: 1-3 business days*

Order Now

Same day
plus govt fees
Personal/Business Documents: Same Day*

Order Now

Texas Apostille Services

Apostilization of documents in Texas involves a process that verifies your document is a true copy of the original. This process is recognized and agreed upon by the countries who are members of the Hague Convention of 1961. If your destination country is not a member, then you must follow the legalization process of authenticating your documents.

Don’t worry if you are unsure if you need to apostille a document; we know what countries require which form of authentication. We specialize in both apostilization of documents and document legalization.

We understand that you may not be near the Texas state offices or other office of authentications to have your documents apostilled, and that is where we come in.

Let Us Handle Your Texas Apostille Process 

Apostilling your paperwork on your own can be a challenging and time-consuming process. But working with One Source Process is simple and pain-free. We have worked with all states and all offices to apostille or legalize paperwork successfully.

We go out of our way to help you. We even offer expedited apostille services!

Any error (Texas-size or small) can result in your apostille request to be rejected. Therefore, we will review each document to ensure all the information correctly filled in, and will let you know of any discrepancies.

When working with us, authenticating your paperwork is easy; to begin, simply fill out our Order Form here. You will then send us your original documents (or a certified copy).

That’s it!

We will take it from here. We will work with the correct Texas state offices, federal offices, and if needed, the Embassy or Consulate.

We Offer More

If you require expedited apostille services or even a same day Texas apostille, then you’ve come to the right place. Our staff is available 7 days a week and ready to assist you.

Many countries require you to translate your documents and the apostilles into their native language. We can help with this too! We offer professional translation services for apostille documents of over 250 languages; and this can be done at the time when we apostille your papers.

We understand what documents need to be apostilled, when they need to be translated, and who to contact to have these done.

Plus our customer service will exceed your expectations; we guarantee it. We are dedicated to 100% customer satisfaction.

At One Source Process, our Texas apostille service is simple and stress-free. We will handle your documents with great care to ensure their safe return to you. To apostille a document, please contact us anytime from Monday-Friday 9am – 6pm EST and Saturday – Sunday 9am – 4pm EST at our toll-free number 1-800-668-5448 or email us at

We look forward to working with you.

1. Apply online

Send us your request online and receive a quote from a specialist the same day. We will also review a scan of your documents for any errors and let you know ASAP if additional steps are required.
Apply here

2. Send us your documents

No need to make an appointment or go to a physical location. Just mail us your documents through a secure tracked shipping service (FedEx, DHL, or UPS).
In some cases we may not even need the physical copy!

3. Receive your documents

Once completed, your Apostilled documents will be mailed to you via FedEx or DHL and will arrive at your doorstep.
Ask about our shipping options! Whether in the US or Worldwide, we’ll get them to you wherever you may be.

Documents We Apostille


  • Marriage certificates
  • Death certificates
  • Birth certificates
  • Divorce decrees
  • Single status affidavits
  • Power of attorney
  • Wills
  • Car titles
  • Adoption dossier
  • FBI records
  • Criminal history reports
  • Any notarized document


  • Certificates of good standing
  • Certificates of incorporation
  • Certificates of origin
  • Power of attorney
  • Hiring documents
  • Company invoices
  • Other business documents


  • High school
  • GED
  • College diplomas
  • Report cards
  • Other various school records

Testimonials from real clients

We have used a few different process servers and no one has provided the level of customer service that One Source Process has. They are very reliable and they communicate every step of the way. Alex and Brandon have been a huge help and they always take their time to understand our needs. We look forward to working with One Source Process for a long time

Holly Webb

– Schoppl Law, P.A.

Professional and efficient – Having not been through the Apostille Service previously, we were guided and taught what we were doing by extremely professional and courteous individuals. We couldn’t be more pleased at the efficiency and the speed at which they were able to get the job done. The final product was accepted by the bank and the beneficiaries of the estate received their funds, everyone was happy. Thank you, One Source Process, Inc.

Bryan Cosgrove

– The Law Offices Of George Castrataro, P.A.

One Source Process took good care of me! Their personal care and attention to detail is hard to find! I was dealing with a deadline for a visa and in dire need for help understanding the process. They made everything so easy and I met my visa deadline no problem. I am so appreciative and I recommend them to you!

Rebecca Young

– Teachbeyond

Texas Apostille Services

Q: I relocated to Texas but need an apostille for a document from the state I lived in previously. Can I obtain a Texas apostille for that document? 

A: The state of Texas will only apostille documents originally issued in Texas. If you need an apostille for a document from another state, or for a federal document issued by the U.S. Department of State, you will need to obtain the applicable state or federal apostille. One Source Process can help you apostilize your documents, regardless of where they were issued or where you now reside.

Q: Will my Texas-apostilled document be good anywhere in the world? 

A: You can only obtain a Texas apostille for use in participating Hague Convention member countries. For other countries, it is possible to obtain a document certification and embassy legalization rather than an apostille. Contact One Source Process if you have questions about which type of authentication you need.

Q: I need an apostilled birth certificate and marriage certificate. How do I obtain these documents?

A: For apostille services related to Texas vital records such as birth certificates, death certificates or marriage records, if you no longer have the original documents, you can obtain certified copies from the Town Clerk or Vital Records Unit of the Texas Department of Public Health.

Q: I need to obtain an apostille for a federal document which was originally issued in Texas. Can One Source Process help with this?

A: Yes! We can help you obtain your apostille for Texas state-issued documents, as well as for federal documents issued by the IRS, Homeland Security, Social Security Agency, the FBI, the FDA, the USDA, the USPTO or the EPA.

Q: Does a Texas apostille certify the authenticity of the document?

A: An apostille in Texas verifies the authenticity of the signature on a public document and certifies that the official who signed the document had the capacity to do so on the date it was signed. However, a apostille does not certify or otherwise make any representations about the content of the document itself.

Talk to us