The test is whether the couple meant to build a life together when they married. Which documents carry weight for I-130, I-485 and I-751, and which do not.
Reviewed by Ekaterina Fitenko, Esq. — Florida Bar #1064536. With 20+ years of experience in the legal field, she advises Russian- and Ukrainian-speaking clients on immigration filings and case strategy, in English and Russian.
A marriage is bona fide when the couple intended to establish a life together at the time they married. That is the test USCIS applies to a spousal Form I-130, examines again at the I-485 interview and returns to on Form I-751. The proof is documentary: shared property or lease, shared finances, children, and statements from people who know the couple.
A marriage certificate proves that a marriage exists. It does not prove that the marriage is real in this sense, and an officer will not treat it as if it did.
USCIS Policy Manual, Volume 6, Part B, Chapter 6 (updated October 17, 2025) sets out the standard. The petitioner generally must prove the case by a preponderance of the evidence — more likely than not. The question is whether the marriage was entered in good faith and not to evade immigration law, judged at the beginning of the marriage. The chapter quotes Matter of Laureano (BIA 1983): the central question is whether the bride and groom intended to establish a life together at the time they were married.
Three consequences follow from that standard, and each surprises couples:
A higher standard applies in one common situation. When the couple married while the beneficiary was in removal proceedings, INA 204(g) generally bars approval, and the main exemption requires clear and convincing evidence that the marriage is bona fide.
The same core list appears in three places: 8 CFR 216.4(a)(5) for removing conditions, 8 CFR 204.2(a)(1)(iii)(B) for marriages entered during removal proceedings, and USCIS Policy Manual Volume 6, Part B, Chapter 6 for spousal petitions generally. It is a list of examples, not a checklist that must be completed:
Third-party affidavits have content requirements. The Policy Manual says an affidavit must give the affiant's full name and address, date and place of birth, and details of how the affiant acquired knowledge of the marriage. A statement that says only "they are a real couple" carries little weight. One that says how long the writer has known the couple, where they live and what the writer has seen does.
"Any other documentation" is where most of the useful evidence actually sits: health and car insurance naming the spouse, beneficiary designations, joint tax returns, mail at the shared address, travel records, and photographs over time with family and friends.
Form I-130. Under 8 CFR 204.2(a)(2), the petition must include proof of the petitioner's citizenship or permanent residence, a marriage certificate issued by civil authorities, and proof of the legal termination of every previous marriage of both spouses. For spousal petitions, the beneficiary also completes Form I-130A. Bona fide evidence belongs in the initial filing; leaving it for later invites a Request for Evidence, covered in how to respond to a USCIS RFE.
Form I-485 and the interview. When the couple files inside the United States, the interview is where the evidence is tested. The Policy Manual says USCIS may interview the spouses separately or together, and that an interview is warranted when the facts are inconsistent or raise doubt about the bona fides. Our interview preparation guide covers the format.
Form I-751. A green card based on a marriage less than two years old on the day permanent residence is granted is conditional for two years. Under 8 CFR 216.4(a)(1), a joint petition is filed in the 90 days immediately before the second anniversary of obtaining residence. USCIS asks for documents covering the relationship from the date of marriage to the present, so evidence from after the green card matters here. The regulation allows the interview to be waived when the evidence satisfies the officer. Filing details are in our I-751 guide.
Officers are looking for a life that runs through ordinary records. Evidence carries weight when it was created for its own purpose, by third parties, over time.
Couples who live apart for work, study or family reasons are not disqualified. The Policy Manual says separation alone does not justify denial; to judge intent at the time of marriage, USCIS considers when the separation began, how long it lasted and whether the spouses continue to support each other and their children. The reason should be documented, not left for the interview.
Consistency matters as much as volume. Addresses, dates and employment on the I-130, I-130A, I-485 and earlier filings should match each other; the Policy Manual ties the need for an interview to facts that are inconsistent or raise doubt. The marriage-based green card practice reviews the file for those gaps before it is submitted.
The regulations name joint ownership of property, a joint lease, commingled finances, children's birth certificates and third-party affidavits, plus any other documentation showing the marriage was not entered to evade immigration law. Insurance, tax returns and mail at a shared address are common examples of that last category.
No single document is required. The evidence lists in the regulations and the USCIS Policy Manual are examples. Commingled finances are strong evidence, but an account opened just before filing and never used adds little.
The regulations do not set a number. Under the USCIS Policy Manual, each affidavit must give the affiant's full name, address, date and place of birth, and explain how the affiant knows about the marriage. A few detailed affidavits are worth more than many generic ones.
Not for that reason alone. USCIS Policy Manual Volume 6, Part B, Chapter 6 says separation alone does not justify denial; USCIS looks at when and why the separation began, how long it has lasted and whether the spouses support each other.
Documents showing the marriage was entered in good faith, covering the period from the marriage to the present. 8 CFR 216.4(a)(5) lists joint property, a joint lease, commingled finances and children's birth certificates as examples. The joint petition is filed in the 90 days before the second anniversary of residence.
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This article is informational only and is not legal advice. Immigration rules, fees and processing times change; confirm current requirements with the agency or with counsel before relying on anything here.
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