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Dirección de Impuestos y Aduanas Nacionales (DIAN)

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Colombia DIAN tax portal rollout and IRS cooperation

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Latest: DIAN manages Colombia tax season and strengthens IRS cooperation

In late July 2026, Colombia’s National Tax and Customs Directorate (DIAN) began a two-phase rollout of new taxpayer-service tools. On 23 July, the agency activated an online portal providing individuals and businesses wi

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