Prisoners can be forced to work in the US, to my knowledge.

Penal labor is permitted under the 13th Amendment to the U.S. Constitution, which prohibits slavery except as a punishment for a crime where the individual has been convicted.[1] The courts have held that detainees awaiting trial cannot be forced to work.[14] However, convicted criminals who are medically able to work are typically required to do so in roles such as food service, warehouse work, plumbing, painting, or as inmate orderlies.[15]According to the Federal Bureau of Prisons, inmates earn between 12-40 cents per hour for these jobs, which is below the federal minimum wage of $7.25 per hour.[15] There have been proposals of ideas to help incarcerated workers obtain better wages and improved working conditions through unionizing prison labor.