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rut-dian guides for real Colombia decisions

rut-dian brings together 5 guides for readers researching rut-dian, with practical context on rut-dian.

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CIIU Code 6810 in Colombia: what it includes, how it differs from 6820, and which registration applies to youImpuestos colombiaOctober 1, 2026

CIIU Code 6810 in Colombia: what it includes, how it differs from 6820, and which registration applies to you

CIIU 6810 classifies the leasing of owned or leased properties in the RUT. I explain what is included, what is not, where 6820 begins, and why it is not the same as the Chamber of Commerce registration or the landlord registry (matrícula de arrendadores).

How to Register for the DIAN RUT as a Capital Income Earner or Property LandlordRut dianSeptember 9, 2026

How to Register for the DIAN RUT as a Capital Income Earner or Property Landlord

A practical guide to registering or updating your RUT with the DIAN if you rent out apartments, houses, or commercial premises in Colombia, selecting the correct CIIU codes and tax responsibilities.

How to Update Location and Contact Details on the DIAN RUT OnlineRut dianSeptember 2, 2026

How to Update Location and Contact Details on the DIAN RUT Online

Learn how to modify your notification address, municipality, phone number, and email on the DIAN MUISCA platform to keep your RUT up to date.

Virtual RUT Registration for the First Time with DIAN for IndividualsRut dianAugust 30, 2026

Virtual RUT Registration for the First Time with DIAN for Individuals

Learn how to register for the RUT for the first time through the DIAN portal in minutes, completely free and from your computer or cell phone without scheduling an appointment.

How to Update Economic Activity in the DIAN RUT Step by StepRut dianJuly 29, 2026

How to Update Economic Activity in the DIAN RUT Step by Step

Learn how to change or add your ISIC (CIIU) code through official DIAN channels, choose your primary activity, and verify the generated RUT.