Not all. Some provide a stipend and/or housing allowance. Depends on the program and the agency running it. Congress now pays their interns too, though I don't

Not all. Some provide a stipend and/or housing allowance. Depends on the program and the agency running it. Congress now pays their interns too, though I don't know if this extends to campaign interns: https://cha.house.gov/member-services/house-paid-internship-program https://cha.house.gov/member-services/house-paid-internship-...