Document Authentication: Apostille vs. Certificate, State or Federal

Choosing between an apostille and an authentication certificate comes down to one question: is the country where you will use the document a member of the 1961 Hague Apostille Convention? If yes, you need an apostille, and a single certificate is enough. If no, you need an authentication certificate followed by legalization at the destination country’s embassy or consulate. A second question then decides where you file: state-issued documents go through the state Secretary of State, and federal documents go through the U.S. Department of State’s Office of Authentications.¹

How to Tell Which One You Need

Start by checking the destination country against the official Hague status table maintained by the Hague Conference on Private International Law.² Member countries accept an apostille and nothing more. Non-member countries require the longer consular legalization chain, which begins with an authentication certificate.

Both certificates confirm the same thing: that the signature, seal, or stamp on your document is genuine and that the person who signed had authority to do so. What differs is what happens next. An apostille is the final step. An authentication certificate is a middle step, verified afterward by the destination country’s embassy.

Getting the certificate type wrong at the outset means either paying for federal authentication you did not need or, worse, arriving abroad with paperwork the foreign government will not accept.

State-Issued Documents

Vital records, court orders, notarized private documents, and most academic transcripts are state documents. For a state document going to a Hague country, the state Secretary of State issues the apostille and no federal step is required. That state certification is the apostille, and it stands alone.¹

For a state document going to a non-Hague country, the chain is longer. The state Secretary of State certifies the document first. It then goes to the federal Office of Authentications for an authentication certificate. It finally goes to the destination country’s embassy or consulate for legalization.¹

State fees generally range from $10 to $25 per document, and many states offer expedited service. Several states, including Connecticut, Kentucky, Minnesota, Montana, Rhode Island, Utah, and Washington, issue electronic apostilles with a verifiable digital signature.

Federal Documents

Documents signed by a U.S. federal official, a consular officer, or a military notary can only be authenticated by the Department of State’s Office of Authentications. A state Secretary of State has no authority over a federal signature.¹

The most common example is an FBI Identity History Summary (criminal background check), frequently required for foreign work permits, residency applications, and citizenship proceedings. Whether it needs an apostille or an authentication certificate still depends on the Hague status of the destination country, but either way the Office of Authentications is where it goes.

One boundary worth stating plainly: the Office of Authentications verifies signatures and seals only. When it authenticates a diploma or transcript, it is confirming the authenticity of the signature and seal on the document, not the content or validity of the academic work.³

Consular Legalization After the Authentication Certificate

If your destination country is not in the Hague Convention, the federal authentication certificate is not the end. The document then goes to that country’s embassy or consulate in the United States, where consular officials review the federal authentication and apply their own legalization stamp.

The embassy step is the least predictable part of the chain. Consulates set their own requirements, and those may include mandatory appointments, jurisdictional restrictions limiting service to residents of certain states, extra fees, specific formatting, and particular payment methods. Contact the relevant embassy or consulate before you start, because these details change without much notice and turning up with the wrong paperwork means restarting the embassy step.

Preparing the Document Before You File

You need an original certified or exemplified copy from the issuing agency. Photocopies are not accepted. Federal regulations direct consular officers not to authenticate facsimiles of signatures and seals on photographic reproductions, though they may authenticate original signatures and seals placed on such reproductions.⁴ Submitting a copy is the single most common reason a request gets rejected.

Private and commercial documents, including powers of attorney, corporate resolutions, and business agreements, must be notarized before entering the chain. The notary’s commission must be active and registered in the jurisdiction where the notarization takes place, because the state Secretary of State will verify the notary’s standing against its records. Notary fees vary by state and typically run from a few dollars to $25 per signature.

For anything going through the federal Office of Authentications, submit Form DS-4194 and list the exact country of intended use, the number of documents, and the document type.⁵ Use black ink. Corrections are not accepted, so start over on a fresh form if you make a mistake. Omitting or misstating the destination country is a frequent cause of delays.

Fees and Processing Times at the Office of Authentications

The federal fee is $20 per document, not per page, and it is the same whether you receive an apostille or an authentication certificate. Federal law bars refunds.⁶ State certifications and any consular legalization fees are separate.

By Mail

Mail requests are processed within five weeks of receipt. Include Form DS-4194, your original documents, payment, and a self-addressed prepaid return envelope from USPS or UPS; FedEx return envelopes are not accepted. Pay by check or money order made payable to “U.S. Department of State,” with your name and address preprinted on the check and a check number over 100. No cash, and no credit card information by mail.⁵ Send the package to:

Office of Authentications
U.S. Department of State
44132 Mercure Circle
P.O. Box 1206
Sterling, VA 20166-1206⁶

In Person

Walk-in drop-off is available Monday through Thursday, 7:30 a.m. to 9:00 a.m., at 600 19th Street NW, Washington, D.C. 20006. Processing takes seven business days. You may submit one request per day, capped at 15 documents per customer or company. Payment at the window is by credit card, debit card, or contactless payment only; cash, checks, and money orders are not accepted there.⁷

Emergency Appointments

Same-day processing is available by appointment if you must travel abroad within two weeks because an immediate family member outside the United States has died, is dying, or has a life-threatening illness or injury. Appointments run Monday through Thursday, 10:00 a.m. to 2:30 p.m. Request one by emailing CA-PPT-TO-AUT@state.gov with proof of international travel within two weeks and proof of the emergency, such as a death certificate or a doctor-signed hospital letter. If the underlying document is not in English, a professional translation with notarization is required before the office will process it.⁶

Translations and Document Freshness

Many foreign governments require the underlying document to be translated into their official language before they will accept the authenticated package. Common-law jurisdictions generally accept a certified translation, meaning a signed accuracy statement from the translator. Civil-law jurisdictions, common in Europe and Latin America, often require a sworn translation from a translator officially appointed by a court or government body. Some countries require notarization of the translator’s signature on top of certification or swearing. Check the destination country’s rule before you authenticate, because fixing a translation problem after the fact often means running the chain again.

Freshness is the other rejection risk. An apostille does not technically expire under the Hague Convention, but foreign authorities impose their own age limits on the underlying documents. Background checks, medical reports, single-status affidavits, and powers of attorney commonly need to be issued within three to six months of submission. If the underlying document is amended, corrected, or reissued after the apostille was attached, the apostille is no longer valid and you need a new one.

Authenticate as close to the date of foreign submission as the schedule allows, and ask the receiving consulate or authority for their maximum document age before starting. A completed authentication chain wasted on a background check the foreign government considers stale is an expensive mistake, and one that is easy to avoid with a single phone call at the front end.

1
U.S. Department of State. Preparing a Document for an Apostille Certificate
2
Hague Conference on Private International Law. Convention 12 – Status Table
3
U.S. Department of State. Get U.S. Academic Credentials Authenticated
4
eCFR. 22 CFR 92.41 – Limitations to Be Observed in Authenticating Documents
5
U.S. Department of State. Form DS-4194 – Request for Authentications Service
6
U.S. Department of State. Requesting Authentication Services
7
U.S. Department of State. Office of Authentications