30 Sep 2026

Automatic Visa Revalidation May Permit Limited Reentry from Canada or Mexico

International travel can present challenges for foreign nationals whose visa stamps have expired, even when they remain in valid nonimmigrant status in the United States. In limited circumstances, however, automatic visa revalidation (AVR) may allow certain travelers to seek readmission to the United States without...

04 Oct 2021

TN Status: Employment Option for Canadian and Mexican Citizens

Under the U.S.-Mexico-Canada Agreement (USMCA), qualifying Canadian and Mexican nationals can work in the United States in a wide range of positions under the USMCA professionals (TN) classification. Although the TN classification has some key limitations, in many cases it can provide employers with a...

28 Sep 2012

Transition Concerns from F-1 to H1B

We at the Murthy Law Firm frequently receive queries from individuals transitioning from F-1, Optional Practical Training (OPT) to H1B. Some of the most difficult problems are faced by individuals who, after waiting for months, find that the H1B job promised to them is no...