Marriage Affidavit Template for the United States

A Marriage Affidavit is a sworn legal document that establishes your eligibility to marry under United States federal and state law. This notarized statement provides official verification of your marital status, age compliance, and legal capacity to enter into marriage. The document serves as crucial evidence for immigration proceedings, international marriage applications, and state marriage license requirements across all U.S. jurisdictions.

When do you need this document?

You need a Marriage Affidavit when applying for marriage-based immigration benefits through USCIS, as the Immigration and Nationality Act requires proof of valid marriage eligibility. International marriages often require this document to satisfy foreign consular requirements and establish single status abroad. State marriage license offices may request affidavits when standard documentation is unavailable or when verifying compliance with waiting period laws. Military personnel stationed overseas frequently need these affidavits to marry in foreign jurisdictions while maintaining U.S. legal compliance.

Key legal considerations

Your affidavit must include complete personal information for both parties, including full legal names, addresses, dates of birth, and citizenship status. The declaration of eligibility section requires sworn statements about mental capacity, age requirements, and absence of prohibited relationships under state law. Any previous marriages must be fully disclosed with dates, locations, and dissolution details to satisfy full faith and credit requirements between states. The legal compliance statement must affirm adherence to all applicable state marriage laws, including minimum age requirements and any mandatory waiting periods. False statements in a marriage affidavit constitute perjury and can result in federal criminal charges, immigration consequences, and invalidation of subsequent marriage proceedings.

Legal requirements in United States

Federal law under the Defense of Marriage Act and Obergefell v. Hodges guarantees equal marriage rights regardless of gender, requiring your affidavit to comply with constitutional equal protection standards. State age requirements vary significantly, with most states requiring parties to be 18 or older, though some allow marriage at 16 or 17 with parental or judicial consent. Waiting period laws differ by state, with some requiring mandatory delays between license application and ceremony, which must be acknowledged in your affidavit. The document requires notarization by a licensed notary public and may need additional certification for international use through apostille procedures. Immigration applications require specific language confirming the marriage's validity under both state law where performed and federal immigration statutes.