Three USCIS Forms Change Editions in September. There Is No Grace Period.

Most immigration news is about what the law says. This one is about paperwork, and it will cost people who miss it.

Between September 15 and September 18, 2026, USCIS is replacing three of the most commonly filed forms in immigration practice with new editions. For all three, the agency has said plainly that there is no grace period — and the cutoff runs in both directions.

The dates

September 15, 2026 — Form I-765 (Application for Employment Authorization) and Form I-539 (Application to Extend/Change Nonimmigrant Status). The new editions are dated 09/15/26. They replace the 08/21/25 edition of the I-765 and the 08/28/24 edition of the I-539.

September 18, 2026 — Form I-485 (Application to Register Permanent Residence or Adjust Status). The new edition is dated 09/18/26 and replaces the 01/20/25 edition.

What “no grace period” actually means

This is the part worth reading twice, because it is not the usual rule.

Normally USCIS accepts an outgoing form edition for a while after a new one appears. Not here. For each of these three forms, USCIS has said it will:

• accept the old edition if it is postmarked or electronically submitted before the cutover date;
• reject the old edition if it is postmarked or electronically submitted on or after that date; and
• only accept the new edition if it is postmarked or electronically submitted on or after that date.

Read that last line carefully. Filing the new edition early is also a rejection. USCIS has published preview versions of all three new forms so people can see them in advance, and has specifically instructed that they not be filed before their effective dates.

So there is a narrow, hard seam. Before the date, only the old edition works. On and after the date, only the new one does.

Why USCIS is doing this

The I-765 and I-539 were revised to align with a final rule published July 17, 2026 that establishes a fixed period of admission and a new extension-of-stay procedure for academic students, exchange visitors, and foreign media representatives.

The I-485 was revised to align with the public charge final rule taking effect the same day the new edition appears, September 18.

One caution on the first of those: the July rule is classified as a major rule subject to congressional review, and DHS has said that if its effective date changes, it will publish a document in the Federal Register setting a new date or terminating the rule. That is worth watching, because the form cutover is tied to it.

Who this reaches

Almost everyone, which is why it matters.

The I-765 is how work permits are obtained and renewed — for asylum applicants, people with Temporary Protected Status, people with pending adjustment applications, and others. The I-539 covers extensions and changes of nonimmigrant status. The I-485 is the application for a green card from inside the United States.

A rejected filing is not a denial, but it is not harmless either. The package comes back, the fee has to be resubmitted, and the clock keeps running. For someone renewing a work permit against an expiring card, weeks lost to a rejection and refile can mean a gap in employment authorization. For an adjustment applicant, a rejection can affect the timing of everything that depends on the filing being received.

If you have a filing going out in the next few weeks

The practical question is narrow and worth answering deliberately: which edition is correct for the date this package will actually be postmarked or submitted, and is it better to file before the cutover or after it?

That depends on the form, the mailing date, whether the filing is on paper or online, and what else is going on in the case. Those are individual questions.

If a filing is close to one of these dates, it is worth confirming the correct edition before it goes out rather than after it comes back. USCIS posts current editions and preview versions on each form's page, and a case-specific consultation with an immigration attorney is the reliable way to sort out timing where it matters.

This article is general legal information, not legal advice, and does not create an attorney-client relationship. Form editions and filing requirements change; confirm the current edition with USCIS before filing. Consult a qualified immigration attorney about your situation. This website is attorney advertising.