How to Choose Your OPT Start Date After Sept 15, 2026: Your Window Just Halved to 30 Days

The gap between your program end date and your OPT start date drops from 60 days to 30 on September 15, 2026. Most start-date advice online still does the old math.

You are looking at the requested start date field on Form I-765, three weeks out from your program end date, and you have two answers in front of you. Your university's international office page says you may request a start date up to 60 days after your program end date. A post you saw last week says the number is now 30. Both were true at some point this year, and the form is due.

Here is the resolution. On September 15, 2026, the regulation that governs your requested start date changes from 60 days to 30 days, and it changes for everyone filing after that date, not only for students who arrive after it. DHS published the final rule Establishing a Fixed Time Period of Admission and an Extension of Stay Procedure for Nonimmigrant Academic Students, Exchange Visitors, and Representatives of Foreign Information Media on July 17, 2026 at 91 FR 44976, effective September 15, 2026. Among the amendments, the rule strikes the number 60 from 8 CFR 214.2(f)(11)(i)(D) and inserts 30. That is the paragraph titled "Start of OPT employment," and it is the one that caps how late your requested date can be.

The second thing to know before you read another word of date arithmetic: Form I-765 may no longer be the only form you file. Under the rule, F students whose admission period ends at program completion must obtain an extension of stay to engage in post-completion OPT, which means Form I-539 as well. There is a transition carve-out with a hard date on it, and it is covered below.

The 30-second version: which rules apply to you

Two different things are in play, and readers merge them constantly. The start-date limit changed for everybody. The rest depends on how you were admitted.

Verify your own admission record rather than trusting a table. Pull your Form I-94 at i94.cbp.dhs.gov and look at the Admit Until Date. If it reads D/S, you were admitted for duration of status. If it reads a calendar date, you have a fixed period of admission.

⚠️ One clock did not change, and confusing it with the others will cost you real days. Your I-765 must reach USCIS within 30 days of the date your DSO enters the OPT recommendation into SEVIS under 8 CFR 214.2(f)(11)(i)(B)(2). That 30-day rule has nothing to do with the departure period and did not move. For the 24-month STEM OPT extension the corresponding figure is 60 days from the DSO recommendation. Two unrelated numbers, both 30, both easy to merge into one wrong rule.

What actually changed on September 15, 2026

Before the rule, an F-1 student was admitted for "duration of status," an open-ended period recorded on Form I-94 as D/S. From September 15, 2026, F students are admitted for a fixed period: the length of the program of study listed on the Form I-20, not to exceed four years, plus a 30-day period to arrive before the program start and an additional 30-day period to depart afterward. That fixed end date appears on the I-94 as the Admit Until Date.

DHS states the departure-period change plainly on its Quick Facts page for the rule: F students "now have 30 days to depart the United States after completion of their program of study or post-completion OPT or STEM OPT extension, a decrease from the previous 60-day period."

For a student on OPT, DHS says the Admit Until Date is "the employment end date on the Employment Authorization Document, plus 30 days." So your EAD end date now drives the outer edge of your lawful stay.

The start-date change followed from that. In responding to comments, DHS wrote that it recognized confusion "related to the shortened grace period and OPT, since students will now have 30 days, rather than 60 days, to depart the country or seek to maintain lawful status, but current regulations allow a student to request a start date that is up to 60 days after the student's program ends. To resolve this conflict, DHS has updated 8 CFR 214.2(f)(11)(i)(D) to replace '60' with '30.'" The same amendment was made to the late-filing deadline in 8 CFR 214.2(f)(11)(i)(B)(2).

One consequence worth naming: as of late July 2026 the USCIS OPT page still says you may apply "no later than 60 days after you complete your degree," because the amendment does not take effect until September 15. Do not treat that page as evidence the change was cancelled. Check the effective date, not the page date.

The transition rules, spelled out

This is the part readers get wrong, so here is the regulatory text rather than a summary of a summary.

New 8 CFR 214.1(m)(1) says F students who were properly maintaining status on September 15, 2026 and had been admitted for duration of status are authorized to remain until the later of the expiration date on their EAD or the program end date on the Form I-20 that was valid on the effective date, not to exceed four years from September 15, 2026 plus a 60-day departure period, which the rule fixes as November 14, 2030. Beyond that, they need an extension of stay.

New 8 CFR 214.1(m)(1)(i) is the carve-out that matters for your filing. An F-1 student recommended for post-completion OPT who files the I-765 before their period of admission expires, including the 60-day departure period, on or before March 18, 2027, "is not required to file an Application to Extend/Change Nonimmigrant Status, Form I-539." The same applies to a STEM OPT applicant who files before their current OPT EAD expires and on or before March 18, 2027. DHS reserved discretion at 8 CFR 214.1(m)(1)(iii) to extend that date "in 6-month increments by publication of a notification in the Federal Register," so it may move. It has not as of this writing.

New 8 CFR 214.1(m)(1)(ii) closes the loop: if you depart the United States before filing for OPT and are readmitted with a fixed period of admission, you must file both the I-765 and the I-539. Travel converts you out of the carve-out.

There is one genuine tension in the text. The transition provision describes a student filing "before his or her period of admission expires, including the 60 day departure period," while amended 8 CFR 214.2(f)(11)(i)(B)(2) sets the filing deadline at 30 days after the program end date. Nobody should be resolving that on their own. Treat 30 days as your operative filing deadline, file well inside it, and ask your DSO to confirm in writing what your school is advising.

What your OPT start date actually controls

Four things. Only one of them is obvious.

When you may legally begin work. 8 CFR 214.2(f)(11)(i)(D) is blunt: a student may not begin OPT employment before the approved start date on the EAD. Not the day the case is approved. Not the day the card arrives. The printed start date.

When the 90-day unemployment clock starts. This is the lever. SEVP's SEVIS Help Hub states that a student on post-completion OPT "can be unemployed for a total of 90 days," and that a record lacking employer information counts as unemployed. Those days run from the start date on your card, whether or not you have a job and whether or not the card has reached you. Our guide to how the 90-day unemployment clock actually counts covers the accrual mechanics.

When your 12 months ends. Your end date sets the outer edge of your lawful stay, since your Admit Until Date is now your EAD end date plus 30 days. It also determines how wide a gap the H-1B cap-gap extension has to bridge if you are selected in a lottery.

When your STEM OPT filing window opens. Under 8 CFR 214.2(f)(11)(i)(C) the 24-month extension may be filed up to 90 days before your current OPT authorization expires, and within 60 days of the DSO recommendation. Your initial start date therefore sets your STEM filing window a year in advance. See the STEM OPT extension filing timeline for the sequencing.

The arithmetic, worked three ways

Take a program end date of May 15, 2027. Your window runs to June 14, 2027. Under the old rule it would have run to July 14.

Read the last two rows together. That is the whole change in one comparison: the old window bought two months of clock-free searching and left two days of slack against the 14-month limit. The new one buys one month and leaves a month of slack.

Why "just pick the latest date" is worse advice than it used to be

Under 60 days, pushing to the back of the window bought two months in which you could be jobless without spending a single unemployment day. That was worth the delay to your earning start for most students without an offer.

Under 30 days you are buying one month, and you are still paying the same currency: a month in which you are not permitted to work even if an offer lands. The risk and reward genuinely shifted, and mid-window is now the defensible default for a student without an offer in hand. You keep a couple of weeks of clock-free runway, and you do not lock yourself out of a job that starts in early June.

The 14-month outer limit and why it stopped binding

8 CFR 214.2(f)(10)(ii)(A)(3) requires that "a student must complete all practical training within a 14-month period following the completion of study, except that a 24-month extension pursuant to paragraph (f)(10)(ii)(C) of this section does not need to be completed within such 14-month period."

With a 60-day window, a student starting on day 60 finished twelve months later on day 425 of a 426-day limit. The 14 months was a live constraint. With a 30-day window, the latest possible finish lands about a month inside it. For nearly everyone, the binding number is now 30, and the 14-month rule is a backstop rather than a wall.

The new filing problem: I-765 alone may not be enough

Most start-date guides will miss this entirely, and it changes the risk profile of an aggressive early date.

Students whose fixed admission period ends at program completion must obtain an extension of stay to engage in post-completion OPT. DHS's rule FAQ states that applying for an EOS means "timely completing and filing the Form I-539 ... paying the required fee" and "providing required biometrics," and that USCIS must receive the I-539 before the Admit Until Date expires. Students may file starting 180 days before the admission period expires. Our guide to Form I-539 extensions and change of status walks the form itself.

Two provisions in that FAQ deserve to be read twice:

• Students who timely file an EOS before their Admit Until Date expires, including before the 30-day departure period begins, may continue on-campus employment, severe-economic-hardship employment, and CPT for up to 240 days while it is pending.
• Students who file during the 30-day departure period "must stop all employment while the EOS is pending and may only resume work if the extension is approved."

Note what is not on that list: post-completion OPT. The practical implication for your start date is that an aggressive early date is riskier than it was, because it can start your unemployment clock during a period when a pending extension of stay has not yet cleared. DHS says it will coordinate adjudication of the paired filings; it has not committed to an automatic work-authorization remedy if that coordination slips.

Fees, from Form G-1055 edition 05/29/26, the current USCIS fee schedule: I-539 is $470 by paper, $420 online. The schedule lists no separate biometric services fee for I-539, though DHS states biometrics are required, so confirm at filing. I-765 is $520 by paper, $470 online.

That last figure is a correction to our own Form I-765 filing walkthrough, which states the fee is $520 for online filing. It is $470 online and $520 by paper. Fees move; check G-1055 on the day you file.

Processing time is an input, not an excuse

Do not plan around a number you read in an article, including this one. On the day you file, pull current times for Form I-765, category (c)(3)(B) from the USCIS processing times tool, add a buffer, and compare that against your intended start date.

Then decide about premium processing, because the option exists. USCIS's premium processing page lists I-765 categories (c)(3)(A), (c)(3)(B) and (c)(3)(C) as eligible, with adjudicative action committed within 30 business days, and notes that since April 3, 2023 all pending and initial I-765 filings by F-1 students in these categories may request it. Online filing of Form I-907 is available. Per G-1055, the fee is $1,780.

This flatly contradicts our older I-765 walkthrough, which says there is no premium processing option for EAD applications. There is, for OPT and STEM OPT, and it has been available since 2023. If your EAD is already late, our delayed-EAD action plan covers the other levers.

One reassurance built into the regulation: 8 CFR 214.2(f)(11)(i)(D) provides that employment authorization "will begin on the date requested or the date the employment authorization is adjudicated, whichever is later." A late adjudication generally moves your start date forward rather than burning the difference. Do not treat that as a reason to be careless, because a moved start date moves your end date too.

Five start-date scenarios and what to pick

1. Signed offer with a fixed onboarding date. Request a date a week or two before onboarding, not on the day of it. Anchor to the employer's calendar, not your graduation.

2. Offer pending, expected within weeks. Mid-window. You preserve a couple of weeks of clock-free time and stay close enough to a realistic start.

3. No offer, actively interviewing. Mid to late window. Under 30 days the difference between midpoint and latest is about two weeks of clock, which is worth less than it used to be, and the delay to your legal work start is real.

4. Planning to travel home between graduation and starting work. Slow down. If you are in the legacy duration-of-status group and you depart and reenter after September 15, 2026, you come back with a fixed period of admission, and under 8 CFR 214.1(m)(1)(ii) you then need both an I-765 and an I-539. Departing before you file is the specific act that costs you the carve-out. Talk to your DSO before you book anything.

5. Filing an H-1B cap registration next spring and wanting cap-gap coverage. A later OPT end date narrows the gap the cap-gap has to bridge. Under the final rule, eligible F-1 students continue to benefit from cap-gap, which extends F-1 status and employment authorization "until April 1 of the fiscal year for which the H-1B status is being requested or until the validity start date of the approved petition, whichever is earlier," and DHS confirms cap-gap students do not need to apply for an EOS. Our cap-gap extension guide has the mechanics.

Mistakes that cost real days

• Copying a start date from a friend who graduated a term earlier. Their window was 60 days and yours is 30. The arithmetic they used does not transfer.
• Assuming the unemployment clock starts when the card arrives. It starts on the printed start date. A card that sits in the mail for two weeks is two weeks of clock.
• Letting the DSO recommendation go stale. Thirty days from the SEVIS entry to USCIS receipt. Miss it and the filing is rejected no matter how good your date was.
• Travelling between filing and approval. For the transition cohort this can pull you out of the I-539 carve-out entirely. It also raises questions at the port of entry about a pending application.
• Filing on the last available day. With the window halved, the buffer that used to absorb a courier delay or a rejected fee payment is gone.
• Treating a law-firm alert or a Reddit thread as the rule text. Every date in this post traces to the Federal Register document, the amended CFR paragraphs, or a DHS page. Yours should too.
• Not asking your DSO which cohort you are in. Only your DSO can enter or amend an OPT recommendation in SEVIS, and only your I-94 shows how you were admitted.

Where this stops being an article and becomes a case

This post explains a general framework. Hand the following to your DSO first, and to an immigration attorney if your DSO flags it: you are unsure which admission cohort you fall into or your I-94 record is ambiguous or wrong; you have already filed an I-765 with a start date you now believe is a mistake; you have a prior status violation, a period of unauthorized employment, or a gap in status; you are sequencing OPT against a pending change of status, a cap-gap situation, or an H-1B petition; or you need to travel internationally between your program end date and your OPT start date.

F1Jobs does not provide legal advice. Only a DSO can issue or amend an OPT recommendation in SEVIS, and only USCIS decides your I-765.

Frequently asked questions

How many days after my program end date can my OPT start date be in 2026?

From September 15, 2026, the limit is 30 days, and it applies to every post-completion OPT applicant regardless of when you were admitted. The DHS final rule published at 91 FR 44976 amended 8 CFR 214.2(f)(11)(i)(D) by striking the number 60 and inserting 30, so the regulation itself changed rather than only the rules for new arrivals. What does depend on your admission record is how long you may lawfully remain after your program ends and whether you also have to file Form I-539. Students admitted for duration of status who were maintaining status on September 15, 2026 keep a 60-day departure period under new 8 CFR 214.1(m)(1). Check your own I-94 at i94.cbp.dhs.gov and confirm with your DSO.

Does a later OPT start date give me more time to find a job?

Only in the sense that your 90-day unemployment clock begins on the OPT start date printed on your EAD, not on the day you graduate. Pushing the start date to the end of your window buys you those extra days before the clock runs. It does not extend your total OPT, since you still get 12 months, and it delays the date you can legally start work. It is a real trade-off, not free time.

What happens if USCIS approves my OPT after the start date I requested?

8 CFR 214.2(f)(11)(i)(D) provides that employment authorization begins on the date requested or the date the application is adjudicated, whichever is later. So USCIS can move a start date forward when adjudication runs past it, and the dates printed on the EAD are what count for both your 12 months and your 90-day unemployment clock. That is protection, not a guarantee, because a shifted start date also shifts your end date and can collide with the 14-month outer limit in 8 CFR 214.2(f)(10)(ii)(A)(3). Pull current I-765 category (c)(3)(B) processing times from the USCIS processing times tool before you commit, and consider Form I-907 premium processing, which USCIS does offer for OPT and STEM OPT filings.

Do I now have to file Form I-539 as well as Form I-765 to start OPT?

Under the final rule, F students whose fixed admission period ends at program completion must obtain an extension of stay to engage in post-completion OPT or STEM OPT, which means filing Form I-539 with the required fee and biometrics in addition to Form I-765. DHS built a transition carve-out at new 8 CFR 214.1(m)(1)(i). If you were admitted for duration of status, were maintaining status on September 15, 2026, and file the I-765 on or before March 18, 2027, you do not need a separate I-539 for that period of OPT. DHS reserved discretion to extend that date in six-month increments by Federal Register notice. Ask your DSO which side of the line you are on before you file anything.

Can I change my OPT start date after I file the I-765?

Once USCIS approves the application and issues the EAD, the dates on the card are the dates. USCIS may push a start date forward on its own if adjudication runs past the date you requested, but you cannot simply substitute a different date. Before approval, a change generally requires your DSO to update the SEVIS recommendation and, in practice, a new filing, which restarts the queue. Treat the requested start date as a one-shot decision.

Does the 14-month rule still limit how late I can start OPT?

The rule still exists and the final rule did not touch it. 8 CFR 214.2(f)(10)(ii)(A)(3) requires a student to complete all practical training within a 14-month period following completion of study, with the 24-month STEM extension expressly excluded from that limit. Under the old 60-day window the latest possible start date left almost no slack against those 14 months. With a 30-day window there is roughly a month of slack, so the binding constraint for most students is now the 30 days, not the 14 months.

Should I pick an early start date if I already have a job offer?

Usually yes, but align it with your employer's onboarding date rather than your graduation date, and leave room for USCIS processing. An early start date with no approved EAD does not let you work, and it does start burning unemployment days if the job falls through.

Choosing an OPT start date is a job-search decision as much as an immigration one, and with the window halved there is less room to get it wrong. F1Jobs works with international students across the whole OPT window, from timing the filing to landing a sponsor-track role before the clock matters.