Visas & Temporary Status
Coming to the U.S. temporarily: student, work, and fiance visas, what happens if you overstay, extending or changing your status, and why visas get denied.
All Visas & Temporary Status guides
- E-3, H-1B1, and Other Professional Alternatives to the H-1B
E-3 (Australia), H-1B1 (Chile/Singapore), and TN (Canada/Mexico) let some professionals skip the H-1B lottery entirely. Here's who qualifies.
- The DS-160 and the Nonimmigrant Visa Interview
How to complete Form DS-160, schedule your visa interview, and answer questions about ties and intent — plus the 214(b) presumption.
- The J-1 Exchange Visitor Visa and the 2-Year Home-Residency Rule
J-1 exchange visitors, your sponsor's DS-2019, and the 212(e) two-year home-country rule that can block a green card or visa change.
- Renewing Your Visa Stamp Abroad (and the Interview-Waiver "Dropbox")
How to renew an expired U.S. visa stamp at a consulate abroad, and who may skip the interview through "dropbox" processing.
- Extending or Changing Your Visa Status (Form I-539)
How to extend a nonimmigrant stay or change status with Form I-539 - and why filing before your I-94 expires is critical.
- Student Visas: F-1 and M-1 Explained
F-1 vs M-1 student visas explained: SEVIS, the I-20, full course load, on/off-campus work, OPT, CPT, and what can break your status.
- How to Reinstate F-1 Student Status After a Violation
Fell out of F-1 status? Learn the USCIS reinstatement option, the leave-and-reenter option, the 5-month clock, and unlawful presence risks.
- The B-1/B-2 Visitor Visa: Business and Tourism
B-1/B-2 visitor visa basics: what you can and can't do, the immigrant-intent hurdle, I-94 limits, and ESTA vs. visa.
- The P Visa for Athletes, Artists, and Entertainers
P-1, P-2, and P-3 visas let athletes and performers work temporarily in the U.S. Who qualifies, who sponsors you, and how P compares to O-1.
- Work Visas: H-1B, L-1, and O-1 Explained
A plain-English guide to the H-1B, L-1, and O-1 employer-sponsored work visas: who qualifies, who sponsors, and the general process.
- Why U.S. Visas Get Denied (Including 221(g))
A neutral guide to why U.S. visa applications get refused under 214(b), 221(g), or inadmissibility grounds, and what to do next.
- The Visa Waiver Program and ESTA Explained
ESTA lets travelers from certain countries visit the U.S. up to 90 days without a visa - but the rules are strict and overstaying has serious consequences.
- Understanding Your I-94 Arrival/Departure Record
Your I-94, not your visa stamp, sets how long you can legally stay in the U.S. Here's how to find it, read it, and fix errors.
- The TN Visa for Canadian and Mexican Professionals (USMCA)
TN status lets Canadian and Mexican citizens in listed professions work temporarily in the U.S. under USMCA. Here's how it works.
- The 60-Day Grace Period When You Lose a Work-Visa Job
If your H-1B, L-1, O-1, or TN job ends, you may get up to 60 days to find a new sponsor, change status, or leave.
- H-4 and L-2 Dependent Visas (and Work Permits)
H-4 and L-2 dependent status explained: who qualifies, when H-4 spouses can get an EAD, and why L-2 spouses often don't need one.
- The E-2 Treaty Investor Visa Explained
The E-2 visa lets treaty-country nationals invest and run a U.S. business temporarily. It is not a green card and usually has no direct path to one.
- The K-1 Fiance Visa Explained
How the K-1 fiance visa works: the I-129F petition, the strict 90-day marriage deadline, adjusting status, and how it compares to a marriage visa.
- The R-1 Religious Worker Visa Explained
How the R-1 religious worker visa works: eligibility, the two-year membership rule, USCIS site visits, and the path to an EB-4 green card.
- Optional Practical Training (OPT) for F-1 Students
How F-1 students earn OPT work authorization: pre- vs. post-completion OPT, the DSO's role, the I-765/EAD process, unemployment limits, and STEM OPT.
- Types of U.S. Visas Explained
A plain-English guide to U.S. visa types: nonimmigrant vs immigrant visas, common letter categories, dual intent, and how a visa differs from status.
- The H-2A and H-2B Seasonal Worker Visas
How H-2A farm-work and H-2B seasonal-work visas function, what employers must do, and how to spot and report recruitment fraud.
- The SEVIS Record and Maintaining F-1 Student Status
How SEVIS tracks F-1 students, what keeps you in status, what a terminated record means, and how status differs from your visa stamp.
- The E-1 Treaty Trader Visa Explained
How the E-1 treaty trader visa works: treaty-country nationality, "substantial trade," the 50% rule, and how it differs from the E-2 investor visa.
- The H-1B Cap and Lottery Explained
How the annual H-1B numerical cap, electronic registration, and selection process work - and why you must confirm current dates and fees with USCIS.
- Secondary Inspection at the Airport: What to Expect
What happens in CBP secondary inspection: questioning, device searches, deferred inspection, and expedited-removal risk if you can't show status.
- Changing Employers on a Work Visa (H-1B Portability)
H-1B portability lets you start a new job once your new employer properly files a petition — no need to wait for approval. Here's how it works.
- Dual Intent and the 214(b) Presumption of Immigrant Intent
Most visa applicants must prove they'll go home. H-1B and L-1 workers are different — here's how the 214(b) rule and dual intent actually work.
- Curricular Practical Training (CPT) for F-1 Students
CPT lets F-1 students do required internships or co-ops authorized by their DSO on the I-20 — but 12+ months of full-time CPT ends post-completion OPT eligibility.
- Changing From a Visitor Visa to a Student Visa (B to F)
How B-1/B-2 visitors can change to F-1 student status, the intent and 90-day misrepresentation traps, and when leaving for a consular F-1 visa is safer.
- Cap-Exempt H-1B Employers: Universities and Nonprofits
H-1B jobs at universities, affiliated nonprofits, or research organizations skip the lottery - filed any time, no cap. Here's who qualifies.
- 221(g) Administrative Processing and Visa Refusals Explained
A 221(g) visa refusal usually isn't final - it means documents are missing or your case is in review. What it means and how to follow up.
- What Happens If You Overstay a Visa
Overstaying a visa starts the unlawful-presence clock, voids your visa, and can trigger a 3- or 10-year reentry bar if you leave the U.S.
- The L-1 Intracompany Transferee Visa Explained
How the L-1A and L-1B intracompany transfer visas work, who qualifies, blanket petitions, new-office rules, and the path to an EB-1C green card.
- The 90-Day Rule: Misrepresentation Risk for New Arrivals
The State Dept's 90-day rule presumes visa fraud if you marry, enroll in school, or seek a green card soon after entry. Here's how it works.
- The O-1 Visa for People of Extraordinary Ability
How the O-1 visa works for people of extraordinary ability in science, business, arts, or athletics — criteria, petition steps, and family options.