Yes, you can be deported for driving under the influence (DUI). While a single DUI without aggregating factors may not be suitable grounds for deportation, it can make applying for citizenship more difficult. However, accruing multiple DUIs or a DUI with aggravating factors can increase your chances of deportation.

Working more than 20 hours weekly on an F-1 student visa without prior authorization can lead to visa violations and potential deportation. While F-1 visa holders can work up to 20 hours per week on campus, working longer or off campus requires special permission from U.S. Citizenship and Immigration Services (USCIS).

Using or handling marijuana can have immigration consequences for noncitizens, even in states where it’s legal. While a conviction for personal possession of 30 grams or less may not lead to immediate deportation, it can make renewing your visa or applying for citizenship more difficult. A medical marijuana license can also trigger deportation. In general, it’s advisable to avoid marijuana-related activities while holding a visa or green card.