One of the most common points of confusion in US immigration is this: the date printed on your visa stamp is not the date you have to leave the country. These are two different things, and confusing them can lead to serious mistakes.
Visa Validity vs. Authorized Stay
There are two separate date systems at play whenever you enter the US:
Your visa validity dates are printed on the visa stamp in your passport. These dates tell you the window during which you can use that visa to enter the United States. A visa valid through December 2027 means you can use it to request entry at a US port of entry at any point before that date.
Your authorized stay is determined by your I-94 — the arrival/departure record. When a CBP officer admits you at the border, they set an "Admit Until" date on your I-94. This is the date you're authorized to remain in the US. It is usually shorter than your visa validity period.
Example: You enter the US on January 5, 2026 using a B-2 tourist visa valid through 2028. CBP gives you a 6-month authorized stay, expiring July 4, 2026. Your visa is still valid through 2028, but you must leave (or extend status) by July 4, 2026. The 2028 visa date no longer matters for this trip.
Where to Find Your Authorized Stay Date
Go to i94.cbp.dhs.gov. Look for "Most Recent Entry" and find "Admit Until Date." That is the date that controls your lawful presence in the US for your current visit.
Some I-94 records say "D/S" — Duration of Status — instead of a specific date. This is common for F-1 students, J-1 exchange visitors, and some other categories. D/S means you're authorized to stay as long as you maintain your program or status requirements. There is no specific end date — but violating your status conditions (like dropping below full-time enrollment as an F-1) can end your lawful status immediately.
What Happens When You Overstay
Overstaying means remaining in the US past your authorized I-94 date without a valid extension or change of status. The consequences depend on how long you've been out of status:
- Less than 180 days: No automatic bar on future entry, but USCIS has a record of the overstay. It can affect future visa applications.
- 180 days to 1 year of unlawful presence: Triggers a 3-year bar from entering the US after you leave.
- More than 1 year of unlawful presence: Triggers a 10-year bar after you leave.
Options If Your Status Is About to Expire
Act before the expiration date — not after. Options include:
- Extend your status. File an extension petition with USCIS before your current status expires. For H-1B, this is an employer-filed petition. For B-2 visitors, it's Form I-539. You must generally file before your I-94 expires.
- Change to a different status. If you're eligible for a different visa category — for example, you've been admitted on a B-2 and are now enrolling in school — you can file to change status to F-1. Again, file before your current status expires.
- Apply for adjustment of status (green card). If you have an approved immigrant petition and a current priority date, you may be able to file I-485 while in the US.
- Leave before expiration. If none of the above apply, depart the US before your I-94 date. Departing on time prevents unlawful presence from accumulating.
If You're Currently Out of Status
If you've already let your status expire and are currently unlawfully present, your options depend on how long you've been out of status and your specific circumstances. Consult an immigration attorney before taking any action — especially before traveling internationally, which can trigger a bar on re-entry.
Some people in this situation have pathways available (family-based adjustment, asylum, or other relief). Others may not. An attorney can assess what options exist for your specific situation.
Automatic Extensions You Might Not Know About
In certain circumstances, your authorized work or stay period may be automatically extended even without filing a separate extension:
- EAD auto-extension: If you filed a timely EAD renewal application (Form I-765) before your current EAD expired, there is an automatic 540-day extension for most EAD categories while the renewal is pending. You can continue working without interruption.
- H-1B cap-gap: F-1 students transitioning to H-1B status on October 1 may have a gap period covered under the cap-gap rule, allowing continued work authorization.
- H-1B portability: If you change employers and the new employer files an H-1B transfer petition while your current status is still valid, your status is maintained during the gap while USCIS processes the new petition.
Checking Your Current Status
If you're unsure whether you're still in valid status:
- Check your I-94 at i94.cbp.dhs.gov — it shows your most recent entry and the authorized stay date.
- If your I-94 says D/S, your status depends on whether you're still meeting your program requirements.
- If you filed an extension and received a receipt notice, you may be in a "cap-gap" or "authorized stay" period under a timely-filed rule. Check USCIS guidance for your specific visa category.
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