Work eligibility refers to the legal ability of an individual to work in a specific country or region. This status is often determined by factors such as citizenship, residency, and immigration status. For example, citizens of a country typically have the right to work there, while non-citizens may need a work visa or employment authorization to be eligible. Employers are responsible for verifying the work eligibility of their employees. This process usually involves checking documents like a passport, green card, or work permit. Ensuring work eligibility helps maintain compliance with labor laws and prevents unauthorized employment.