On September 18, 2026, green card applicants filing from inside the United States will face two simultaneous and consequential changes: a mandatory new edition of Form I-485 and a fundamentally restructured public charge standard.
USCIS is providing a preview version of the new form and its instructions because there is no grace period for accepting the revised edition of Form I-485.
For the hundreds of thousands of immigrants preparing adjustment of status applications this fall, the margin for error is razor-thin.
What Is Changing on September 18?
On September 18, 2026, USCIS will publish a revised edition of Form I-485, Application to Register Permanent Residence or Adjust Status (edition date: 09/18/26), aligned with the recently announced Public Charge Ground of Inadmissibility Final Rule. The 09/18/26 edition replaces the 01/20/25 edition.
The form is being revised to line up with DHS's public charge final rule, published at 91 FR 45324 on July 20, 2026. The rule rescinds the 2022 public charge regulations at 8 CFR parts 103 and 212, with a 60-day effective date required by the Congressional Review Act.
In practical terms, applicants are dealing with a one-two punch: a new form that collects different information, and a new legal standard under which that information will be evaluated.
No Grace Period: Filing the Wrong Form Means Rejection
USCIS has been unambiguous on this point.
USCIS will accept only the 09/18/26 edition. Any Form I-485 using the older 01/20/25 edition that is postmarked or electronically submitted on or after September 18, 2026, will be rejected.
USCIS sometimes allows applicants to continue using an older edition of a form for a transition period after a new version is released. That will not happen here. Because the revised Form I-485 is necessary to implement the new public charge rule, USCIS has stated that there will be no grace period.
The restriction works in both directions.
USCIS warns applicants not to file the 09/18/26 edition before September 18 — the agency will only accept it if it is postmarked or electronically submitted on or after that date.
A mismatch in either direction will result in rejection and may delay an applicant's case.
What Changed on the Form Itself
Although most of the form remains unchanged, USCIS has significantly revised the public charge section and removed much of the detailed explanatory guidance that previously appeared in the Form I-485 instructions. Most of the updates are concentrated in Part 9, which covers public charge-related questions.
The only change relating to public charge is in Part 9, question #63. Instead of asking if the applicant has received SSI, TANF, or state cash General Assistance, the new form asks: "Have you ever received any means-tested public benefit?" If the answer is "yes," a new question #64 asks the applicant to list the specific public benefit received, the start and end dates, the dollar amount of the benefit received (if applicable), and the reason for its receipt. The form instructions do not define the term "means-tested public benefits" but simply refer the applicant to the USCIS Policy Manual section defining public charge.
The shift from specific named programs to a broad, open-ended question about any means-tested benefit reflects the sweeping change in the underlying legal standard.
The New Public Charge Standard: A Broader Net
The 2022 rule had narrowly defined "public charge" as primary dependence on cash assistance or long-term institutionalization, and explicitly excluded non-cash benefits like Medicaid and SNAP from the analysis. The 2026 public charge rule sweeps that narrow definition away.
The new policy asks whether an adjustment of status applicant is likely, at any time, to depend on the government for basic needs such as shelter, food, or healthcare — meaning likely to rely on any means-tested public benefit.
Under updated USCIS guidance,
officers will consider the five statutory factors and any other factor relevant to assessing the alien's likelihood at any time of becoming a public charge, including the alien's receipt of means-tested public benefits, such as cash assistance for income maintenance, housing assistance, food stamps, financial aid for college, or any other similar benefit.
Importantly, the rule draws a temporal line.
For means-tested public benefits received before September 18, 2026, USCIS will only consider the alien's receipt of public cash assistance for income maintenance and long-term institutionalization at the government's expense. For means-tested public benefits received on or after September 18, 2026, USCIS will consider any and all benefits.
The guidance also allows adjudicators to consider the means-tested benefits that certain family members of applicants receive, even where the applicant doesn't receive benefits themselves.
Who Is Affected — and Who Is Exempt
The public charge rule applies to many people seeking a green card, but not all. Applicants likely subject to public charge review include those filing through family-based petitions and employment-based petitions.
Certain categories of immigrants are generally exempt from the public charge rule. These primarily include refugees, asylees, survivors of domestic violence (VAWA self-petitioners), Special Immigrant Juveniles (SIJ), and certain T or U nonimmigrant visa applicants.
One important clarification for mixed-status families:
the public charge test looks at the applicant's own use of benefits — it does not look at benefits used by a U.S. citizen child in the same home.
The Affidavit of Support Still Matters — but May Carry Less Weight
Form I-864 is still required. The Affidavit of Support requirement comes from section 213A of the Immigration and Nationality Act, not from the 2022 regulations. Rescinding a regulation does not change a statute.
However, practitioners warn that the balance of factors is shifting.
The affidavit of support currently functions as the single most influential factor; under the incoming totality-of-circumstances test it is expected to carry less weight with more emphasis on the five statutory factors.
For family-based immigrants and certain employment-based immigrants, failure to submit a sufficient Form I-864 may result in a public charge inadmissibility finding. USCIS officers may also evaluate whether the sponsor is realistically able and willing to provide financial support to the applicant.
What Applicants Should Do Now
The September 18 deadline creates distinct strategic considerations depending on when an applicant is ready to file:
Filing before September 18:
The filing date decides which rule applies to a case. File before September 18, 2026, and the case is judged under the current rule. File on or after that date, and the new rule applies instead.
Applicants who are adjustment-eligible today and have any history of public benefit receipt may benefit from filing under the current, narrower framework.
Filing on or after September 18:
If you are planning to file Form I-485 during September, check the USCIS website immediately before submitting your application. Make sure you are using the correct edition, current instructions, filing fee and filing location.
Beginning September 18, 2026, applicants filing Form I-485 should expect USCIS to conduct a more expansive review of financial circumstances and public benefit usage.
Applicants should be prepared to thoroughly document their employment history, income, assets, education, skills, and health status — not just rely on a strong Affidavit of Support.
The Bottom Line
September 18 is not merely a form update — it represents a fundamental policy shift in how the U.S. government evaluates whether green card applicants can support themselves.
Which side of September 18 your envelope lands on decides two things at once: whether USCIS accepts your filing, and which legal test it gets judged under.
With no grace period and no room for version mismatches, applicants and their attorneys must be precise in their timing and thorough in their preparation. Those with any uncertainty about public charge exposure should consult with a qualified immigration attorney before the September 18 effective date.
This article is for informational purposes only and does not constitute legal advice. For guidance on your specific situation, consult with an experienced immigration attorney.