Overstaying a U.S. visa can lead to deportation and a possible lifetime ban from reentering the United States

Visa overstayers become ineligible for visa extensions, status changes, or adjustment to a green card while in the U.S.

Any future visa or immigration applications may be denied due to your record of unlawful presence in the U.S

An overstay between 180 days and one year triggers a 3-year re-entry ban, while an overstay of more than a year results in a 10-year ban