Regulatory Bodies
Colombia's Dirección de Impuestos y Aduanas Nacionales tax and customs authority.
DIAN (Dirección de Impuestos y Aduanas Nacionales) is Colombia's tax and customs authority, equivalent to Mexico's SAT. Administers Renta, IVA, ICA, and the mandatory electronic invoice since 2020. Independent professionals deduct vehicle expenses backed by DIAN-approved invoices. Site: dian.gov.co.