Bona Fide Marriage Letter Template: USCIS Affidavit Sample

What is a bona fide marriage letter for immigration?

It is a written statement that explains why your marriage is real and not entered into for an immigration benefit. "Bona fide" is the legal term USCIS uses to describe a marriage that was entered in good faith. The letter sits alongside documents (joint lease, joint bank statements, photos, tax returns) and serves a job that documents alone cannot: it tells the human story behind those documents and ties them together as evidence of a shared life.

The letter can come from either of two sources, and you usually want both:

• The petitioning couple themselves, often jointly. This is sometimes called the "personal statement," and it walks the officer through how the relationship began, developed, and looks today.
• A third party who has personally observed the couple, such as a family member, friend, employer, pastor, or landlord. This is the "third-party affidavit," explicitly listed as competent evidence at 8 CFR 204.2(a)(1)(iii)(B)(5).

Either way, the goal of the letter is the same: corroborate the six bona-fide-marriage indicia the regulation lists, in plain language that an adjudicator can read in under two minutes. The October 17, 2025 USCIS update Policy Alert 2025-23 reinforced "totality of the circumstances" review at both the I-130 stage and the AOS interview. What you write is read carefully, not skimmed.

Who writes a bona fide marriage letter to USCIS?

Two kinds of letters, two kinds of writers. The personal statement comes from the couple themselves (often a joint letter signed by both spouses). The third-party affidavits come from people who know the couple, with non-family writers (employer, landlord, pastor, long-time friend) typically carrying more weight than family because officers assume less bias.

Three-letter rule of thumb: one joint personal statement from the couple, plus two to three third-party affidavits from different parts of your life. More than five third-party letters tends to backfire because officers start comparing them for boilerplate.

What should I include in a bona fide marriage letter?

Every paragraph should map to one of the six bona-fide-marriage indicia at 8 CFR 204.2(a)(1)(iii)(B). That is the framework USCIS adjudicators are trained on. If a paragraph would be true of any married couple in the world, cut it.

The seven-section skeleton (same for self-statement and third-party affidavit, framed differently):

• Writer identity and standing (full name, status, employer, contact)
• Relationship history with dated milestones (first meeting, dating, engagement, marriage)
• Cohabitation, finances, routines (mapped to indicia #1 to #3)
• Family and community integration (mapped to indicia #4 and #6)
• Honest treatment of any complication (separation, long-distance, prior marriage)
• Direct opinion on bona fides
• Sworn closing per 28 U.S.C. §1746 or notary block

The petitioner couple's personal statement adds one extra paragraph: the "how we met" story. Third-party letters skip that and focus on observations of the relationship as it stands now.

How long should a bona fide marriage letter be?

One to two pages. Single-sided, 12 pt, plain prose. Two well-anchored pages always beat five emotional pages. USCIS officers read dozens of these per day. A dense, dated, specific letter is read carefully. A long narrative gets skimmed and discounted.

What makes a letter feel "long" to an officer is not word count; it is the ratio of specific observations to general sentiment. Hit these targets and length takes care of itself:

• At least three dated anchors (when you met, when you started dating, when you married, plus optional milestones)
• At least one observation per indicium that the writer has first-hand knowledge of
• One paragraph that honestly addresses anything complicated (long-distance, prior marriage, age gap, language barrier, religion / family disagreement)
• A plain opinion sentence on bona fides (no flowery language)
• A perjury or notary closing

If you find yourself padding to fill space, the letter is finished. Officers reward concision because it signals you have actually thought about which facts matter.

For mandatory marriage-based AOS interviews (which returned in 2026) and any Stokes referral, the officer will use your letter as a fact anchor for the interview. The shorter and more specific it is, the easier it is to defend in person.

Is this bona fide marriage letter sample legal advice or a USCIS form?

No. This template is a drafting aid, not legal advice, and not an official USCIS form. It does not prove a bona fide marriage on its own, and it does not replace counsel from a licensed immigration attorney or an accredited representative.

The rules change. Two 2025–2026 updates affect every marriage-based filing:

• Policy Alert 2025-23 (October 17, 2025): reinforced the "totality of the circumstances" standard at both the I-130 stage and the AOS interview, and barred future marriage benefits for any prior fraud finding.
• Matter of Jin, 29 I&N Dec. 441 (BIA 2026): now permits USCIS to reopen an already-approved I-130 on the basis of post-approval fraud evidence. What you submit today can be re-examined years later.

Strongly retain counsel when any of these apply to your case:

• Either spouse has a prior immigration violation or any earlier fraud finding
• Either spouse has a criminal record, especially crimes of moral turpitude or domestic violence
• I-751 waiver based on divorce, death, abuse, or extreme hardship
• Active removal proceeding or NTA on file
• High-risk-country flags from the December 2025 / January 2026 review memos
• Significant age gap, language barrier, prior multiple-marriage history, or other "soft" red flags that disproportionately trigger Stokes referrals

How can AI Lawyer help with a bona fide marriage letter?

AI Lawyer turns the facts you already know about your relationship into a structured, USCIS-ready draft mapped to the six bona-fide indicia. The flow asks a short set of dated questions, picks the right form-specific framing (I-130, I-751 joint, I-751 waiver, K-1, N-400), and produces a printable, signature-ready letter.

What you get from a single drafting session:

• Two letters, not one: drafts both the couple's joint personal statement and a third-party affidavit template you can hand to your strongest witness.
• Indicium coverage check: flags any paragraph that does not map to a regulatory indicium at 8 CFR 204.2(a)(1)(iii).
• Form-aware framing: picks I-130, I-751 joint, I-751 waiver, K-1, or N-400 wording for you so the letter speaks to the actual standard.
• Red-flag pass: scans your draft against the eleven failure modes officers are trained to spot, including AI-style phrasing, missing perjury declaration, identical-paragraph duplication across affidavits, and stale dates.
• Evidence portfolio builder: generates a tiered checklist (see the section below) of all the documents and letters you should submit alongside this one.
• Form-ready output: printable and exportable as PDF and DOCX, formatted to letter size, ready for wet signature or notarization.

You stay responsible for the truth. You and any third-party affiant must confirm every name, date, address, employer, and observation. AI-generated text is drafting support, not legal advice. For any case with the complications listed in question 5, retain a licensed immigration attorney.