Apostille Definition: What Does Apostilled Mean?
Updated: Sep 4
Apostille definition:
An apostille is an official government certificate that authenticates the signature, seal, and official capacity of the public official connected to a document. It allows the document to be presented in another country participating in the Hague Apostille Convention without requiring traditional embassy or consular legalization.
Apostilled definition:
When a document is described as “apostilled,” it means an authorized government office has issued an apostille and attached or electronically connected it to the document.
An apostille does not certify that everything written in the underlying document is true. It authenticates the signature, seal, or official capacity of the notary, court clerk, registrar, or other public official whose credentials appear on the document.
For example, an apostille attached to a certified birth certificate authenticates the signature and authority of the government official who certified the record. An apostille attached to a notarized power of attorney authenticates the notary’s signature and commission.
The correct spelling is apostille. “Apostile” is a common misspelling, while “apostilled” is commonly used to describe a document that has received an apostille.
What Does Apostille Mean?
The word “apostille” refers to a standardized certificate used to authenticate public documents for international use. The certificate was established through the Hague Convention of 5 October 1961, which simplified the process of using public documents between participating countries.
Before the Hague Apostille Convention, a document intended for another country could require several layers of authentication followed by legalization through an embassy or consulate. When the Convention applies, an eligible document generally receives one apostille from the designated authority in the place where the document originated.
In the United States, the appropriate apostille authority depends on whether the document is a state, local, or federal document.
State-issued and locally issued documents are generally apostilled by the designated authority in the state where the document originated. Federal documents, such as FBI Identity History Summaries, follow a separate federal process.
What Does Apostilled Mean?
“Apostilled” means that a document has received an apostille from the appropriate government authority.
For example:
An apostilled birth certificate is a certified birth certificate with an apostille issued by the appropriate authority.
An apostilled marriage certificate is a certified marriage record with an apostille authenticating the issuing official’s credentials.
An apostilled power of attorney is generally a properly notarized power of attorney with an apostille authenticating the notary’s credentials.
An apostilled court record is a certified court document with an apostille authenticating the court official’s signature or seal.
An apostilled diploma may be a school record that was properly certified or notarized before receiving an apostille.
An apostilled document is not automatically accepted everywhere. Apostilles are generally used when the destination country participates in the Hague Apostille Convention and the Convention is in effect between the country where the document originated and the country where it will be presented.
The receiving organization may also have its own rules concerning the type of document, how recently it was issued, whether a certified copy is required, and whether a certified or sworn translation must accompany it.
What Is Apostillation?
“Apostillation” is a term sometimes used to describe the process of obtaining an apostille. “Apostille processing” or “obtaining an apostille” is more commonly used in the United States.
The process may include:
Identifying where the document was issued.
Determining whether the document is eligible for an apostille.
Obtaining a certified copy or notarization when required.
Confirming that the destination country uses apostilles.
Submitting the document to the correct state or federal authority.
Keeping the completed apostille attached to the document.
The exact requirements depend on the document type, its place of origin, the public official whose signature appears on it, and the country where it will be used.
What Does an Apostille Certify?
An apostille authenticates the origin of a public document. Depending on the document, it may certify:
The authenticity of a public official’s signature
The capacity in which that official acted
The identity of the seal or stamp appearing on the document
An apostille does not generally certify:
That every statement in the document is true
That the document will be accepted for a particular transaction
That the signer had legal authority to enter an agreement
That a translation is accurate
That the document satisfies every requirement of the receiving organization
The foreign receiving authority remains responsible for deciding whether the underlying document is acceptable for its intended purpose.
Why Is an Apostille Needed?
When a U.S. document is presented abroad, the receiving authority may need a reliable way to verify that the signature, seal, or certification appearing on it is authentic.
For countries participating in the Hague Apostille Convention, this verification is accomplished through an apostille certificate.
Apostilles are commonly requested by:
Foreign governments
Civil registries
Courts
Consulates
Universities and schools
International employers
Immigration authorities
Foreign banks
Business registries
Attorneys and notaries abroad
Without the required authentication, a document may be delayed or rejected by the organization receiving it.
What Documents Can Be Apostilled?
Many public documents and properly notarized private documents may qualify for an apostille.
Common examples include:
Birth certificates
Marriage certificates
Death certificates
Divorce decrees
Adoption records
Court orders and certified court records
Powers of attorney
Affidavits
Diplomas and transcripts
Corporate resolutions
Certificates of incorporation
Certificates of good standing
Business agreements
FBI background checks
Notarized passport copy declarations
Documents related to inheritance or property abroad
Not every copy is eligible. A plain photocopy of a birth certificate, marriage certificate, court record, or other government record generally cannot simply be submitted for an apostille. The document may need to be an original certified copy issued by the appropriate government agency.
Privately signed documents may need to be properly notarized before apostille processing can begin.
What Is an Apostilled Copy?
The phrase “apostilled copy” can have different meanings depending on the document and the receiving authority’s instructions.
It may refer to:
A certified copy of a vital or court record that received an apostille
A notarized copy certification that received an apostille
A document-custodian declaration concerning an attached copy that was notarized and apostilled
An original document with an apostille attached
These are not interchangeable. Before obtaining an apostille, confirm whether the receiving authority requires the original document, a government-issued certified copy, or a properly notarized copy-related declaration.
A California notary public cannot certify copies of most documents. In some situations, the document holder may make a written statement concerning an attached copy and have that statement notarized. Whether that procedure will be accepted should be confirmed with the organization requesting the document.
Apostille vs. Notarization
Notarization and apostille certification are related, but they are not the same.
A notarization is performed by a notary public. Depending on the notarial act, the notary confirms the signer’s identity and records that the signer acknowledged a signature or swore or affirmed that a statement was true.
An apostille is issued by a designated government authority. It authenticates the signature and credentials of the notary or other public official connected to the document.
In many cases, the order is:
The document is properly notarized.
The notarized document is submitted to the appropriate government authority.
The government authority issues and attaches the apostille.
Some documents do not require notarization. Certified birth certificates, marriage certificates, death certificates, and court records may already contain the signature of a government official whose credentials can be authenticated.
Learn more about the difference between an apostille and notarization.
Apostille vs. Authentication and Embassy Legalization
An apostille is generally used when the destination country participates in the Hague Apostille Convention.
If the destination country is not covered by the Convention, the document may require authentication and embassy or consulate legalization instead.
Depending on the document and destination country, the non-Hague process may include:
Proper notarization or issuance of a certified record
State authentication
Authentication through the U.S. Department of State
Legalization through the appropriate embassy or consulate
Not every document requires every step. Requirements vary by destination country and document type.
Before beginning, confirm the destination country and ask the final receiving authority whether it requires an apostille, authentication certificate, embassy legalization, or another form of certification.
How to Obtain an Apostille in California
The California apostille process depends on where the document originated and what type of document it is.
Step 1: Identify Where the Document Originated
A document is generally apostilled by the appropriate authority where it was issued or notarized.
A California birth certificate, California court record, or document notarized by a California notary is generally processed through the California Secretary of State.
A document issued in another state must usually be submitted to that state’s apostille authority. It cannot ordinarily receive a California apostille merely because the document holder now lives in California.
Federal documents follow a separate federal process.
Step 2: Determine Whether the Document Is Eligible
The document must contain a signature or certification that the issuing apostille authority can authenticate.
Examples may include:
A California notary public
A county clerk
A court clerk
A state registrar
Another recognized California public official
Older records and locally issued vital records may require additional review. In some cases, a new certified copy or county-level certification may be necessary before the document can receive an apostille.
Step 3: Prepare the Document Correctly
Vital records and court documents usually need to be properly issued certified copies.
Private documents, including powers of attorney, affidavits, corporate resolutions, and consent forms, may require notarization with complete California-compliant notarial wording.
Errors in the notarial certificate, an incomplete venue, a missing seal, an illegible signature, or use of an ineligible copy can result in rejection.
Step 4: Submit the Document
Once the document is prepared correctly, it can be submitted to the California Secretary of State with the required request form and government fee.
Processing times depend on the submission method, current state workload, document type, and whether special handling or courier assistance is used.
Step 5: Keep the Apostille Attached
Once an apostille has been issued, it must remain attached to the underlying document.
Do not remove staples, eyelets, ribbons, seals, or other attachments used to secure the apostille. Separating the apostille from the document may invalidate the completed certification or cause the receiving authority to reject it.
What About Federal Documents?
Federal documents are not apostilled by the California Secretary of State.
Examples of federal documents include:
FBI Identity History Summaries
Documents issued by federal courts
Certificates issued by federal agencies
Documents signed by federal officials
Certain naturalization-related certified copies
These documents may require authentication or an apostille through a federal authority, including the U.S. Department of State, depending on the document and intended country of use.
Learn more about FBI background check apostille services.
Does an Apostille Need to Be Translated?
An apostille does not automatically include a translation of the underlying document.
The receiving authority may require:
A certified translation
A sworn translation completed in the destination country
Translation of the underlying document
Translation of both the document and apostille
A particular translator certification or format
Translation requirements vary significantly by country, court, consulate, university, civil registry, and other receiving authority.
The safest approach is to ask the organization receiving the document what kind of translation it requires before ordering one. When possible, obtain the apostille first so the translator can translate the complete apostilled document.
Frequently Asked Questions About Apostilles
What is the simple definition of an apostille?
An apostille is a government-issued certificate that authenticates the signature, seal, or official capacity connected to a public document so it can be presented in another country participating in the Hague Apostille Convention.
What is the definition of apostilled?
Apostilled means that an authorized government authority has issued an apostille for a document. The apostille is usually attached to the original document or certified copy and must remain connected to it.
Does apostilled mean notarized?
No. Notarization and apostille certification are different. A notary performs a notarial act for a signer. An apostille authenticates the notary’s credentials or the credentials of another public official for international use.
A document may need to be notarized before it can receive an apostille, but notarization alone does not mean the document has been apostilled.
Is “apostile” the same as “apostille”?
“Apostile” is a common misspelling. The correct English spelling is “apostille,” with two letter Ls.
What is an apostilled document?
An apostilled document is a document that has received an apostille from the appropriate government authority. Depending on the document, it may be an original public document, a government-issued certified copy, or a properly notarized private document.
Can any document be apostilled?
No. The document must be eligible and contain a signature or certification that the appropriate authority can authenticate. A plain photocopy or incorrectly notarized document may not qualify.
Does an apostille make a document legally valid?
An apostille authenticates the public official’s signature, seal, or capacity. It does not determine whether the contents of the document are accurate, legally sufficient, or acceptable for a particular transaction.
The final receiving authority decides whether the document satisfies its requirements.
How long is an apostille valid?
An apostille does not generally have a fixed expiration date. However, the receiving authority may require the underlying document to have been issued within a particular period, such as the previous three or six months.
Do apostilles work in every country?
No. Apostilles are generally used between countries participating in the Hague Apostille Convention when the Convention is in effect between them.
Documents intended for non-Hague countries may require authentication followed by embassy or consulate legalization.
How long does apostille processing take in California?
Processing times vary depending on the submission method, state workload, document type, and whether standard or priority handling is used. Always allow additional time for document preparation, shipping, translation, and possible corrections.
What is an e-Apostille?
An e-Apostille is an apostille issued electronically. Availability and acceptance vary by issuing authority, destination country, and receiving institution. Before relying on an electronic apostille, confirm that the final receiving authority will accept it.
Need Help With Apostille Processing in California?
Understanding the definition of apostille is only the first step. The document must also be prepared correctly and submitted to the proper authority.
I provide California apostille support for personal, court, educational, and business documents. I can review documents for common preparation problems, coordinate notarization when required, submit eligible California documents for apostille processing, and arrange return delivery.
Services include:
Educational document apostilles
Mobile appointments are available throughout San Mateo and Santa Clara Counties, including Burlingame, San Mateo, Redwood City, Palo Alto, Mountain View, Sunnyvale, Santa Clara, San Jose, South San Francisco, and surrounding communities.
Clients located elsewhere in California, throughout the United States, or abroad may also be assisted by mail when an in-person appointment is not required.
For an accurate quote, please provide:
The type of document
The state or federal agency that issued it
The destination country
The number of documents
Your required completion date
Whether you need notarization, translation, record retrieval, or return shipping
Call or text: (650) 675-7760
Email: tifini@detailednotary.net
WhatsApp is available for international clients.
Detailed Notary is an independent, privately owned mobile notary and international document support business. We are not a government agency and are not affiliated with the California Secretary of State, U.S. Department of State, or Hague Conference on Private International Law.
Tifini Goebel is a commissioned California Notary Public and is not an attorney. Detailed Notary does not provide legal advice or decide which documents or notarial acts a client requires. Please confirm document requirements with the agency, attorney, consulate, court, or other organization receiving your documents.
Last reviewed: September 2026.
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