Guam Apostille: Fees, Processing Time & How to Order (2026)
Guam apostilles are issued by the Office of the Governor of Guam / Department of Administration (not the Secretary of State's front office) for a fee set by the territory. Mail orders take about 10–20 business days; counter service by appointment is available — verify the current fee and process with the office of the governor before relying on this page.. Documents headed to a non-Hague country need authentication and embassy legalization instead of an apostille.
| Government fee | Confirm with the authority — Fee not yet primary-source-confirmed — verify before publishing. |
|---|---|
| Competent authority | Office of the Governor of Guam / Department of Administration |
| Mail processing | 10–20 business days |
| Counter option | counter service by appointment — Verify the current fee and process with the Office of the Governor before relying on this page. |
| County pre-certification | Not required |
| Payment | check, money order |
| Official page | Office of the Governor of Guam / Department of Administration → |
Check your exact Guam steps
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Step-by-step: order a Guam apostille by mail
- Get the right certified copy. Guam vital records come from the Office of Vital Statistics, Department of Public Health and Social Services.
- Prepare a cover sheet. Include a signed cover sheet naming the destination country, payment payable to the authority above, and a prepaid return envelope. Confirm exact requirements on the official page linked in sources.
- Add payment. Pay the current fee by check or money order, payable to the Office of the Governor of Guam / Department of Administration.
- Include a return envelope. Add a prepaid, trackable return envelope so your apostille comes back safely.
- Mail it to the Office of the Governor of Guam / Department of Administration and keep your tracking number. Mail turnaround is about 10–20 business days.
Walk-in / same-day option
Verify the current fee and process with the Office of the Governor before relying on this page. Bring the certified document, a completed cover sheet, and payment. Counter rules change often, so confirm hours on the official page before you drive in.
Which documents can Guam apostille?
These are state-issued documents. Each guide covers the exact copy type and steps for that document in Guam.
| Birth certificate | A certified copy of a birth record, apostilled by the issuing state for use abroad. |
| Diploma / degree certificate | A diploma, typically notarized, apostilled for work or teaching abroad. |
| Marriage certificate | A certified marriage record apostilled by the state that recorded it. |
| Power of attorney | A notarized power of attorney apostilled for property or banking acts abroad. |
| Single status affidavit | A sworn affidavit of no marriage record, apostilled — a near-universal foreign-marriage requirement. |
| Notarized document | Any notarized document (consent letters, copies, statements) apostilled by the state. |
| Academic transcript | A sealed or notarized transcript apostilled for foreign admission or credential evaluation. |
| Death certificate | A certified death record apostilled for foreign probate, insurance, or repatriation. |
| State police / background check | A state criminal-history record apostilled when an FBI check is not demanded. |
| Corporate documents | Articles, good-standing certificates, and resolutions apostilled for foreign business use. |
| Divorce decree / judgment | A court-certified divorce judgment apostilled for remarriage or status proof abroad. |
| Adoption documents / home study | Court-certified or notarized adoption paperwork apostilled for intercountry adoption. |
| Certified translation + affidavit | A translator's notarized affidavit apostilled to accompany a translated document. |
Federal documents are different
Some documents never go to Guam. FBI background checks, IRS letters (like Form 6166), and naturalization certificates are federal — they go only to the U.S. Department of State — Office of Authentications, at $20 per document. If you hold one of these, start at the federal channel guide instead.
Going to a non-Hague country?
If your destination is not a Hague Apostille Convention member, an apostille is not enough. You need the Guam authority's certification, then US Department of State authentication, then embassy legalization. Use the Country Checker to see your destination's chain, or read apostille vs. authentication.
Common rejection reasons in Guam
- Submitting a photocopy or a hospital souvenir certificate instead of a certified copy.
- Wrong or missing payment — Guam expects check or money order payable to the authority.
- No return envelope, or an untracked one, which stalls the whole order.
Frequently asked questions
＋How much does an apostille cost in Guam?
Guam sets its own fee through the Office of the Governor of Guam / Department of Administration. Confirm the current amount on the official page before sending documents, since territory fees are not always published centrally.
＋How long does a Guam apostille take?
Mail processing runs about 10–20 business days. You can also use counter service by appointment — Verify the current fee and process with the Office of the Governor before relying on this page..
＋Can I get a Guam apostille in person?
Yes. Verify the current fee and process with the Office of the Governor before relying on this page. Bring the certified document, payment, and a completed cover sheet.
＋Does an old birth certificate still work for a Guam apostille?
Age is usually fine as long as it is a current certified copy with the registrar's seal. Guam vital records come from the Office of Vital Statistics, Department of Public Health and Social Services.
＋Do notarized documents need extra steps in Guam?
No. Guam apostilles notarized documents directly — there is no county-clerk pre-certification step.
Neighboring states
Sources
Reviewed by Billy Reiner, Editor
Last verified: July 13, 2026 against the Office of the Governor of Guam / Department of Administration and the HCCH status table(official page). See how we verify and how often on ourmethodology page.
This is informational, not legal advice. The receiving authority sets the final requirements — confirm with them and the office named above before you send anything.