Same Day Apostille & Notary Services in Southern California

Worldwide Mail-In Apostille Service

You don't have to be in California — or even in the United States — to use Orange County Apostille. Mail your certified documents to our Irvine office from any state or any country, and we'll handle the apostille and ship them back to you.

★★★★★ 4.7 from 325 Google reviews  •  Licensed notary & apostille agents  •  Available 24/7

Mail in your documents from anywhere

Wherever you are in the world, mailing in is easy. Our worldwide mail-in service lets you send your certified documents to our Orange County office from any U.S. state or any country. We process the apostille and ship your finished documents back to you.

Mail your documents to:
Orange County Apostille
ATTN: Apostille Department
17875 Von Karman Ave, Suite 150
Irvine, CA 92614
United States

We recommend a trackable, signature-required carrier (USPS Express, UPS, or FedEx). Include your return shipping details so we can send your apostilled documents straight back.

Learn about worldwide mail-in service

Documents we apostille by mail

Popular destination countries

We apostille California documents for use all over the world. A few of the most common destinations:

How the apostille process works

Mailing in from out of state or abroad works the same simple way:

  1. Send or bring your certified document. Book an appointment at our Irvine office, request mobile service, or mail your certified original to us from anywhere in the world.
  2. We review and prepare it. Our team verifies the document is in apostille-ready form and, if needed, arranges notarization or a certified translation.
  3. We obtain the apostille. We submit your document to the California Secretary of State and handle the process end to end.
  4. You get it back, ready to use abroad. We return your apostilled document by your chosen shipping method, ready for the receiving country.

Why Orange County residents choose us

  • One team for the whole job — notarization, translation, and apostille under one roof.
  • We handle every California county and both county- and state-issued vital records.
  • In-person, mobile, and worldwide mail-in options to fit your situation.
  • Clear communication at every step, with confirmation when your document is received and when it ships back.
  • Rated 4.7 stars across 325 Google reviews.

Frequently asked questions

What is an apostille?
An apostille is a certificate issued by the California Secretary of State that authenticates a public document so it will be legally recognized in another country that is part of the Hague Apostille Convention. It replaces the older chain of embassy legalization for member countries.
Do I have to come to your office in person?
No. You can book an in-person appointment, request mobile service, or use our worldwide mail-in service and send your documents to our Orange County office from Orange County or anywhere else.
How fast is the apostille process?
Turnaround depends on the issuing agency and the current Secretary of State processing times, but we move documents as quickly as possible and offer expedited handling. Contact us for the current timeline on your specific document.
What if my document needs a translation?
Many countries require a certified translation in addition to the apostille. We can arrange a certified translation so your document is accepted abroad without delays.

Other services we offer

Orange County Apostille is a full-service document office. Beyond apostilles, we also handle:

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