I-94 aka Arrival Departure Record is what governs your status in the USA. An expired I-94 can lead to bar from entering USA for 3 to 10 years.See details on "Unlawful Presence".
Beginning 30 April 2013, CBP will roll out electronic version of Form I-94, Arrival Departure Record. We recommended that all visitors print out and keep a paper copy of the Form for their records at all times. There are still important legal issues that remain unsettled, including, the proper training and education of DHS/CBP of its own officers.
Here is a contribution from a member of our community:
Topics Discussed:
FAQs: Green card process for STEM OPT candidates: Timing for concurrent H-1B and GC filing, employer strategies, and impact of client/location changes || Can I change employers and transfer my H-1B after revocation, or do I need to re-enter the lottery? || Impact of H-1B automatic revocation on future sponsorship and job change: What does 'Case Was Automatically Revoked' mean? || Applying for a second H-1B transfer after the 60-day grace period while a first transfer is pending
I see the following new note on my Most Recent I-94 Results. Is this normal?
Note to employers, local, state, or federal agencies granting benefits:
Please visit the CBP I-94 Public Website and click on the tab for “Get Most Recent I-94” to perform a search for the applicant to confirm that the biographic and travel information displayed on this I-94 printout matches the “Get Most Recent I-94” returned results for this applicant.
While this is a new update, it seems routine and not a cause for concern.
FAQ: H-1B layoffs: 60-day grace period, visa options, and transitioning to study || Employer and agency verification requirements on the most recent I-94: Is this new note typical? || H-1B stamping delay and administrative processing in India: Payroll gaps, re-entry concerns, and expediting Options
FAQs: Moving to India in 2025 on H-1B extension, I-140 portability, and future U.S. opportunities || Extending parent's stay in the U.S. beyond six months on a B-2 visa
Discussion Topics:
FAQ: Converting from B visa to any other status such as H-1B, etc.
FAQs: H-1B visa transfer before arrival into the USA|| Employee paying for green card and H-1B premium costs || Using an old H-1B visa stamp of a different employer