You are at the kitchen table with a folder, and the question is the same one every couple asks.
Is this enough?
Nobody can tell you yes from a website. What we can do is tell you what the rules actually name, what standard your petition is measured against, and where couples put effort that does not help them.
The Standard Your Case Is Measured Against
Preponderance of the evidence. More likely than not. Better than a fifty-fifty proposition.
That is the standard for an ordinary spousal petition, and it comes from the USCIS Policy Manual.
It is not “beyond a reasonable doubt,” and for the ordinary petition it is not “clear and convincing evidence” either. That heightened standard exists in immigration law, but it applies to specific exceptions rather than to the everyday marriage petition.
This matters because content that overstates the standard causes real harm. Couples over-document the wrong things, spend money on the wrong proof, and arrive frightened at an interview they were ready for.
The Documents the Rules Require
For a spousal petition, the regulation at 8 C.F.R. § 204.2(a)(2) names a specific set:
- A recent photograph of the petitioner
- A recent photograph of the beneficiary
- A marriage certificate issued by civil authorities
- Proof of the legal termination of every previous marriage, for both people
That last one catches couples constantly. It is not just the person applying. It is both parties, and it is all prior marriages, each one accounted for.
What “Proof of a Real Marriage” Looks Like
The regulations name categories of evidence, and they are worth reading as a description of a shared life rather than as a shopping list:
- Joint ownership of property
- A lease showing you live in the same home together
- Financial resources mixed together, such as joint accounts
- Birth certificates of children born to the two of you
- Sworn affidavits from people with personal knowledge of your relationship
Notice what all of those have in common. Each one is a place where two lives actually touch: a home, money, children, people who know you both.
Why More Paper Is Not the Answer
Here is the part almost no page tells you.
This is a totality determination, made in the officer’s discretion. The regulation on evidence says plainly that what is credible and what weight it gets are within the agency’s sole discretion.
There is no passing score. Two hundred pages of receipts from a couple with no shared home, no shared money and no one who can speak to the relationship is a weaker file than a short, clear set of documents from a couple whose life is visibly shared.
We do not publish a downloadable checklist for this, and that is a deliberate choice. A checklist implies that completing it produces an approval. Nothing produces an approval. What a good file does is present a true situation clearly.
The Fallback That Is Not a Fallback
You will read, in a lot of places, that if you do not have a required document you can simply submit an affidavit instead.
That is not how the rule works. The regulation requires primary evidence when it is available. Secondary evidence becomes acceptable only once unavailability has been established, measured against the government’s own reference for what records exist in a given country.
Skipping that step is one of the most common avoidable problems we see. The document was obtainable, nobody established that it was not, and the case takes a detour it did not need.
Where the Real Risk Usually Is
For most couples, the evidence question is not the hard part. The hard part is usually something else in the file entirely, and it is worth knowing which situation you are in before you spend three months collecting paper.
An approved petition is also not the end of anything, which surprises most families: your I-130 was approved and that is not a green card.
If your case is weak, you hear it from us first. If there is risk, you know before anything is filed. If there is a path, you get a plan built around it.
Find Out Whether Your File Is Actually Ready
Ten minutes looking at what you have beats three months collecting what you do not need.
Talk it through with a bilingual team member. Bring the folder as it is, unsorted.
This page explains how the family petition process works. It is not legal advice about your case, and reading it does not create an attorney-client relationship. No document set guarantees any outcome. Everything here was verified against the primary sources on August 28, 2026.
Law Office of Gilda McDowell. Serving families across West Texas and eastern New Mexico.