H-1B workers are increasingly switching jobs, with over 1 million job switches recorded from fiscal year 2005 to 2023. Tighter labor market conditions, H-1B cap constraints, and government policies facilitating job transitions contribute to this trend. However, challenges persist for H-1B workers, including unequal treatment in the labor market and green card processing constraints. New employers must navigate a fee structure that varies based on their size and the status of their workforce.