What it is — and why the US complicates it
Most countries maintain a central civil registry, so their citizens can request an official "certificate of no impediment to marriage" proving they aren't already married. The United States has no such national registry. Marriage records are held county by county, and no US authority can certify that a person is unmarried nationwide.
The workaround the world has settled on: a single status affidavit (also called an affidavit of single status, affidavit of eligibility to marry, or no-impediment affidavit) — a sworn statement in which you declare under penalty of perjury that you are free to marry. A notary witnesses your oath, and the notarization is then apostilled.
Get the required wording from the destination first
This is the step that determines whether the whole exercise works. Many foreign marriage registries have specific required wording, required fields, or their own template — parents' names, place of birth, current address, an explicit statement of intent to marry a named person, sometimes a specified validity period.
An affidavit that's perfectly notarized and apostilled but doesn't contain the required elements gets rejected at the counter. Have your fiancé(e) or the venue's coordinator obtain the registry's exact requirements before drafting anything.
The process
1. Draft the affidavit
Use the destination's template if one exists. Otherwise use a standard format containing your full legal name, date and place of birth, current address, parents' names, a statement that you are unmarried and legally free to marry, and (usually) the name and details of your intended spouse. Some countries require it in their own language or bilingually.
We prepare affidavits in standard formats as document preparation. If your situation involves legal complexity — a prior marriage, an unusual registry requirement, questions about the validity of a foreign divorce — that belongs with an attorney.
2. Sign before a notary
This is a jurat: you swear to the truth of the contents and sign in the notary's presence. Bring valid photo ID; the name on your ID must match the affidavit. Do not sign in advance.
Venue rule: the state where you physically sign determines the state that must issue the apostille. Sign in California, apostille in California. If both partners are US citizens signing separately in different states, you'll end up with two chains — check whether the registry accepts that.
3. Apostille
Submit the notarized original to that state's Secretary of State. California: Sacramento, by mail or same-day at the counter.
4. Supporting documents
Most registries want the affidavit alongside other apostilled records — commonly a birth certificate, and if you were previously married, a divorce decree or death certificate of a former spouse. These are separate chains; run them in parallel.
5. Translation
Nearly always required, and many registries insist on a translator recognized in their country. Confirm before paying for translation in the US.
The timing trap
Single status affidavits are the clearest example of a document whose content expires even though the apostille doesn't. Many registries require the affidavit to have been sworn within three to six months of the wedding date — because the statement describes your status at the moment you signed it.
So the sequencing matters: too early and it's stale on arrival; too late and processing won't finish in time. For most destinations, starting roughly two to three months before the wedding balances both risks — earlier if multiple supporting documents from several states are involved.
Common destinations
Mexico, the Philippines, Italy, Greece, Spain, Portugal, Japan, Thailand, and much of Latin America all typically require some version of this document. Requirements differ substantially between them — and note that if your destination is not a Hague Convention member, the affidavit needs consular legalization rather than an apostille.
Want it handled?
Send us a photo of your document along with your destination country, the receiving office, and your deadline. Free quote within 30 minutes during business hours — and if you don't need our help, we'll say so.
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