Can section 8 voucher be used in Puerto Rico?

No, Section 8 vouchers cannot be used in Puerto Rico. The Section 8 program is administered by the U.S. Department of Housing and Urban Development (HUD) and is only available to low-income families and individuals in the United States. Puerto Rico is a U.S. territory, but it is not a state, so it is not eligible to participate in the Section 8 program.