How to Fill Out Form I-485: Step-by-Step for Marriage Green Cards

Form I-485 (Application to Register Permanent Residence or Adjust Status) is the core of your domestic marriage green card application. It is 21 pages long, asks about everything from your birth city to your criminal history, and contains several sections where a single incorrect answer can trigger an RFE, a denial, or — in the worst case — a permanent misrepresentation finding.

This walkthrough covers the sections that cause the most problems for self-filers.

Before You Start: Check the Edition Date

Download the current edition of Form I-485 directly from uscis.gov. Do not use a form you downloaded months ago, a version from a third-party website, or a filled-in template you found online. USCIS mandates the current edition; submitting an outdated edition causes immediate rejection and costs you processing time.

The 2026 fee structure:

• Standalone I-485: $1,440
• I-485 filed concurrently with I-765 (EAD) and I-131 (Advance Parole): $3,005 combined

Part 1: Information About You

This section captures your full legal name, aliases, date and place of birth, nationality, and current immigration status. Use your name exactly as it appears on your passport — not a nickname, not an abbreviated version.

Aliases. List every name you have ever been known by: maiden name, names from prior marriages, common spelling variations used in official documents. Missing an alias can trigger an inadmissibility concern if it surfaces later.

Alien Registration Number (A-Number). If you have ever had immigration proceedings, an I-94, a visa petition, or any prior USCIS filings, you may already have an A-Number. List it here. If you do not have one, leave the field blank — do not enter zeros.

Current immigration status. Be accurate. If your visa expired but you entered lawfully, report your last lawful admission status. If you are on a valid visa, list that visa. If your situation is unusual — multiple prior entries with different visa types — list your most recent lawful status.

Part 2: Application Type

For a marriage-based adjustment of status, select Section 1.a — Immigrant petition (I-130 filed by your U.S. citizen or LPR spouse).

If you are filing concurrently (I-130 and I-485 at the same time, as is allowed for immediate relatives of U.S. citizens), select this section anyway — concurrent filing is handled procedurally, not by selecting a different Part 2 option.

Part 5: Information About Your Immigrant Category

This section confirms your basis for eligibility. For a marriage-based case, you are an immediate relative (IR) of a U.S. citizen if your spouse is a citizen, or an F2A family preference immigrant if your spouse is an LPR.

If your I-130 is approved, enter the receipt number. If you are filing the I-130 concurrently, enter "pending" and the concurrent I-130 receipt number once you receive it — USCIS links the cases together.

Part 8: General Eligibility and Inadmissibility Grounds

This is the most consequential section of the entire form. It is a series of yes/no questions covering criminal history, immigration violations, security concerns, and public charge grounds.

The non-negotiable rule: Disclose everything. Every arrest, every citation, every detention — regardless of outcome, dismissal, expungement, or whether you were convicted. The question asks about arrests and charges, not convictions. An expunged record does not mean a non-disclosed record. A dismissed charge still needs to be disclosed.

Non-disclosure that USCIS later discovers is treated as misrepresentation — a separate, often more serious ground of inadmissibility than the underlying incident. Officers consistently report that an honest disclosure of a minor past arrest is far less damaging than the discovery of an undisclosed one.

Terrorism-related questions. These are deliberately broadly worded. If you were ever a member of a political organization in your home country — even a student political group, a civic association, or any group that could be described as "advocating for political change" — consult with an attorney about how to answer these questions accurately and without creating unintended flags.

Prior immigration violations. If you ever overstayed a visa, worked without authorization, or were subject to any removal proceedings, disclose fully in Part 8. Provide dates, circumstances, and any relevant documentation.

Part 9: Public Charge

This section asks about your household composition, income, assets, and prior receipt of certain public benefits. It is essentially a self-report of the factors relevant to the public charge inadmissibility ground.

Do not confuse this with the I-864. The I-864 (Affidavit of Support) is your sponsor's commitment to financially support you. Part 9 of the I-485 is your own disclosure of your financial situation. Both are required.

For public benefits: the list of benefits that can affect a public charge finding is narrow — it covers primarily cash assistance programs (SSI, TANF, general assistance programs), not healthcare, food, or housing assistance received for legitimate purposes. But answer accurately and completely.

Part 10: Signature Requirements

The I-485 requires a physical handwritten signature. Typed, printed, or digital font signatures will result in rejection. The signature must be an original — not a photocopy of a signature unless it is a scanned copy of an original handwritten signature.

The petitioner (U.S. citizen or LPR spouse) does not sign the I-485. Only the applicant (the foreign national beneficiary) signs their own I-485.

Common I-485 Mistakes

Using the wrong edition. Check the edition date before filing.

Leaving fields blank instead of writing "N/A." Where a field does not apply to you, write "N/A" rather than leaving it blank. Blank fields can trigger RFEs for clarification.

Getting the address history wrong. Part 1 asks for current address. Part 5 asks for complete residential address history — every address for the past 5 years, plus current. Be complete and accurate.

Not including biometric photos. The I-485 requires two passport-style photos. The exact format requirements (white background, specific dimensions) are listed in the I-485 instructions.

Forgetting the medical exam. Form I-693 (the medical exam completed by a USCIS-authorized civil surgeon) must be submitted with the I-485 — either included in the initial filing packet or submitted when requested. It must be in the sealed envelope from the civil surgeon.

Filing without Form I-130 (or concurrent filing). The I-485 cannot stand alone — it must be accompanied by either an approved I-130 or a concurrently filed I-130 for immediate relatives of U.S. citizens.

After Filing

USCIS will send:

1. A Form I-797C receipt notice (your receipt number for case tracking)
2. A biometrics appointment notice (to an Application Support Center for fingerprints, photo, and background check)
3. Eventually, an interview notice (unless the interview is waived for your case)

The current timeline for I-485 processing through the full adjustment of status process is 10 to 17 months for straightforward cases.

The I-485 rewards methodical preparation. If you want a complete, pre-filing checklist covering every form, every required document, and the exact order to assemble your packet — including what USCIS looks for in the bona fide marriage evidence review — the US Green Card Through Marriage Guide walks through the full adjustment of status process from start to finish.