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Bona Fide Marriage Evidence: 30 Things USCIS Wants to See (2026 Checklist)

USCIS's bona fide marriage standard explained, with a 30-item evidence checklist proven to reduce RFEs on I-130 + I-485 marriage green card filings.

By Martha Benavides · April 29, 2026 · 8 min read

📋 Informational · Not legal advice

USCIS evaluates marriage evidence holistically. MBO Immigration LLC prepares document packets — we are not attorneys. If you have a non-traditional marriage, prior denials, or fraud allegations, retain a licensed immigration attorney.

The number-one reason marriage green card cases get RFEs is insufficient bona fide marriage evidence. USCIS doesn’t want a single document — they want a pattern showing two people built a real life together.

This checklist is the one we use when preparing I-130 + I-485 packets in 2026. The more boxes you can check, the smoother the case.

What “bona fide” actually means

A bona fide marriage is a marriage entered into in good faith, not for an immigration benefit. USCIS officers evaluate evidence under a totality of circumstances standard — they’re trained to recognize lifestyle patterns of real couples versus marriages of convenience.

Tier 1 — Strongest evidence (USCIS treats these as anchors)

  1. Joint federal tax return filed as “Married Filing Jointly” for any year of marriage.
  2. Joint lease or mortgage showing both spouses on the same residence.
  3. Joint bank account statements showing activity by both spouses (not just one name added).
  4. Joint utility bills at the shared address (electric, gas, internet, water).
  5. Health insurance, car insurance, or renters insurance listing the spouse as a dependent or co-policyholder.
  6. Birth certificates of children born to the marriage.
  7. Joint will, life insurance beneficiary, or 401(k) beneficiary designation.

Cases with 3+ items from Tier 1 rarely receive an RFE on relationship evidence.

Tier 2 — Strong supporting evidence

  1. Wedding photos — ceremony, reception, family.
  2. Engagement and wedding announcements if applicable (newspaper, online registry).
  3. Travel itineraries showing trips taken together (boarding passes, hotel reservations in both names).
  4. Photos taken across multiple events and locations (holidays, family gatherings, anniversaries).
  5. Phone records showing call/text frequency (highlight selected periods, don’t dump full logs).
  6. Joint memberships (Costco, Sam’s, gym, country club, Amazon Prime household).
  7. Shared subscriptions (Netflix family, Spotify family, Apple Family Sharing).
  8. Affidavits from family members and friends who can attest to the relationship — typically 2–3, signed and dated.

Tier 3 — Useful additions

  1. Joint photos with extended family (in-laws, parents, siblings).
  2. Religious documentation (church wedding certificate, baptism godparent listings).
  3. Greeting cards / love letters / handwritten notes sent between spouses.
  4. Joint pet records (pet insurance, vet bills under shared address, adoption certificate).
  5. Power of attorney or healthcare proxy designations.
  6. Joint credit cards (authorized user is OK; primary + secondary on the same account is stronger).
  7. Wedding rings receipts with both names or the spouse as recipient.
  8. Co-signed contracts (auto loans, furniture financing, cell phone family plan).
  9. Shared social media (Facebook relationship status, Instagram tagged photos).
  10. Joint travel insurance, AAA membership, or roadside assistance.
  11. Mail addressed to both spouses at the shared address (junk mail counts when consistent).
  12. Children from prior marriages on shared insurance / dependent records.
  13. Annual photos showing the relationship over time (not all from one weekend).
  14. Group chats / family text threads where both are participants (printed selectively).
  15. A clear written timeline of the relationship from first meeting to current date — we draft this for clients as part of our packet.

How to organize the evidence (this part matters as much as the documents)

USCIS officers spend a few minutes per packet. Make their life easy:

  • Use labeled section dividers: “Tier 1 — Financial / Legal Evidence”, “Tier 2 — Photos and Communication”, etc.
  • Highlight or annotate date and account holder names on each document.
  • Provide a cover sheet table of contents referencing each tab.
  • Avoid “evidence dumps” — 200 random photos is worse than 30 carefully chosen.

What USCIS treats as red flags

  • Significant age gap without context.
  • Spouses who don’t live together.
  • Different addresses on tax returns, ID, or bank statements.
  • Marriage shortly after deportation proceedings or visa denial.
  • Prior marriage to a different U.S. citizen with similar timeline.
  • Limited language overlap with no plan for how the couple communicates.

These don’t doom a case but they do require careful additional evidence.

What if we live in different cities right now?

It happens — work, school, family. Add:

  • A written explanation of the situation (1–2 paragraphs).
  • Joint travel records showing visits.
  • Phone records / video call logs showing daily contact.
  • Plans for cohabitation (lease application, moving date, job transfer letters).

How MBO Immigration helps

We don’t just file the form — we build the evidence story:

  • Custom evidence checklist for your marriage timeline.
  • Cover letter and table of contents.
  • Tabbed packet ready for USCIS.
  • Cross-checks between I-130, I-485, and supporting evidence so dates and addresses are consistent.
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