The 50/50 Fee Reached Extensions on September 9. Your Renewal Budget Just Changed.

On September 9, 2026, a fee that had applied only to initial H-1B and L-1 petitions since 2010 began applying to same-employer extensions. For a covered employer, that is $4,000 per H-1B extension and $4,500 per L-1 extension, on filings that carried no such charge the week before.

The window to file ahead of it has closed. What remains is a recurring cost that most 2027 budgets do not contain, and a set of decisions about how to absorb it.

Who pays it

The 9-11 Response and Biometric Entry-Exit Fee, still called the "50/50 fee" by almost everyone who touches it, reaches a narrow class of employer:

• 50 or more employees in the United States, and
• more than 50% of that U.S. workforce in H-1B or L-1 status

Both conditions must be met. The final rule published August 10, 2026 did not widen that definition. It widened only the petitions that trigger the charge.

If you have never run the test, run it now and document the result with the date you ran it. The threshold is applied at filing, and workforce composition drifts. An organization that sat comfortably below 50% in January can cross it after a hiring freeze or a round of attrition among domestic staff, and nothing will notify you.

What actually changed

Before September 9, the fee attached to initial petitions and to change-of-employer filings. The gap was the ordinary same-employer extension, the routine renewal of a worker already on your payroll doing the same job.

That gap is closed. The charge now applies to those extensions regardless of whether the Fraud Prevention and Detection Fee applies to the same filing.

The distinction matters for forecasting, because same-employer extensions are the most predictable filings in any mobility program. You know three years in advance roughly how many you will file. For an organization running 60 H-1B extensions a year, this is approximately $240,000 in new annual cost, recurring, with no change whatsoever in the underlying benefit.

Where this sits in a year of increases

Read alone, this is a line item. Read alongside the rest of 2026, it is a pattern, and general counsels should present it to their boards as one.

Cap-subject H-1B selection moved to a wage-weighted lottery at the end of February, in which a Level IV offer receives four entries and a Level I offer receives one. Premium processing fees rose across every category on March 1. The Department of Labor has proposed lifting each of the four prevailing wage tiers substantially, from roughly the 17th, 34th, 50th and 67th percentiles to the 34th, 52nd, 70th and 88th; comments closed May 26 and no final rule has issued. And a proposed $103,265 fee on every cap-subject H-1B petition is open for comment until September 24, which is thirteen days from now.

These are not four unrelated cost increases. They are one directional policy: make employment-based nonimmigrant sponsorship materially more expensive, and concentrate whatever survives at the top of the wage distribution.

The planning consequence is uncomfortable and worth stating plainly to leadership. The marginal cost of sponsoring a junior foreign national is rising faster than the cost of sponsoring a senior one. An organization that has historically sponsored broadly across levels cannot extrapolate FY2028 from FY2026 and expect the number to hold.

What to do now that the window has closed

1. Run the 50/50 test and document it. Fifty or more U.S. employees, more than half in H-1B or L-1 status. If you are within a few percentage points of either line, set a quarterly reminder to re-run it.
2. Rebuild the FY2027 immigration budget from the bottom. Extensions now carry the fee, premium processing rose in March, and the proposed cap fee may land during the fiscal year. A budget built before August is wrong.
3. Model the three-year extension calendar. Every H-1B and L-1 on your roster generates a predictable renewal. Multiply by the applicable fee and you have a number your CFO can plan against instead of absorb by surprise.
4. Comment on the proposed $103,265 cap fee before September 24. Employer comments describing concrete operational consequences are what an administrative record is made of, and that record is where any later challenge is won or lost. Docket USCIS-2026-0298.
5. Evaluate the alternatives seriously, and early. O-1 for candidates with genuine distinction is cap-exempt. L-1 requires a qualifying foreign affiliate and a year abroad, which means eighteen months of lead time rather than two. Cap-exempt placement through a qualifying institution is an option today, though DHS has a rule at OMB reportedly revising cap-exemption eligibility, so treat that route as available rather than durable.
6. Do not respond by filing thin petitions. Since August 5, USCIS officers may deny outright without first issuing a Request for Evidence, and the standard twelve-week response window is gone. Cost pressure and filing quality now pull against each other, and the expensive mistake is the denial, not the fee.

The honest summary for your board

Nothing about the underlying immigration benefit changed on September 9. The same workers are doing the same jobs under the same status. What changed is that keeping them costs more, on a schedule you can predict and therefore should have already modeled.

That predictability is the only good news here, and it is worth using.