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NIT and RUT to buy in El Laguito: tax identification for a Colombian living abroad

The deed identifies the buyer by a number, and a foreign passport is not always the number the paperwork expects. A Colombian living abroad who reaches the signing without having sorted out their Colombian tax identification finds the date slipping, and not over price.

Two things get conflated here. The RUT is the tax registry held by the DIAN, and the NIT is the number that registry assigns to someone without a Colombian cédula; together they are the identity under which you exist for tax purposes and under which the property's tax and any future sale are settled. The cédula de extranjería (foreigner ID card) and a visa are a different matter and a different authority. What decides money is the sequence: whoever appears on the escritura, whoever sends the funds and whoever holds the tax identification have to be the same party, and fixing a mismatch after recording is a separate procedure. The DIAN states which documents from each country it accepts and in what form, the Cancillería explains apostille and legalisation of those documents, and the notaría states which identification it will draw the deed with.

This is the case apart. You need no visa and no cédula de extranjería, because your document is the Colombian cédula, and that is exactly what gets neglected: check that the cédula is current and that its details match the registry, because an unrecorded change of marital status or surname stops the deed. The money, though, does come from abroad, so the transfer enters through the regulated exchange market with its declaración de cambio like anyone else's, and if you are not a Colombian tax resident that inflow may have to be registered as foreign investment with the Banco de la República: they are who to ask whether your particular case requires it. What really changes is how you file. Tax residence is not chosen, it is determined by rules, and not being a Colombian tax resident alters what is withheld from you and what you report to the DIAN, both on rent and on sale. For signing from abroad, the Colombian consulate where you live grants the poder. And the tax question is whether a treaty exists between Colombia and the country where you live and what it says about rental income and about ganancia ocasional, with an accountant in each country.

The procedural difference here is not the land but the building: almost everything is older, dense propiedad horizontal, the condominium regime, and the decision-maker is not the District but the owners' assembly acting through its bylaws. Buying means reading those bylaws before any brochure, reviewing recent assembly minutes, and asking the building manager for the paz y salvo, a no-arrears certificate, the approved budget and any special assessments, because a repair levy already voted passes to the buyer who never voted on it. Since the area lives on lodging, the registro nacional de turismo, the national tourism registry, joins in: the provider must be registered, the bylaws must permit that use, and the two must agree, because one is demanded by a national body and the other depends on the neighbors. The counterparty is usually an owner already renting the unit, sometimes through an operator under a live management contract, so establish what transfers with the property and what stays tied to the previous operator.

What is specific to El Laguito

The tip of Bocagrande, surrounded by water on almost every side and given over to visitor lodging since it was built. Older, very dense apartment towers, with much of the inventory given to short stays and apartment-hotels. The only way in is across Bocagrande along a narrow road that ends at the point, with no alternative exit.

  • what the reglamento de propiedad horizontal, the condominium bylaws, say about renting by the night, since the assembly may have restricted it and that decides the business
  • whether the unit and the building hold registro nacional de turismo entries, the national tourism registry, and in whose name, because the duty falls on whoever provides the service
  • the condominium's accounts and pending lawsuits, along with façade and pipework upkeep in a building exposed to salt air

What to verify, step by step

  1. Ask the DIAN which tax identification applies in your case in order to appear as the buyer, which documents from your country are required, in what form, and whether an attorney-in-fact may file. That answer comes from the DIAN, not from the broker.
  2. What a Colombian living abroad has to settle before opening the procedure: that your Colombian cédula is current and its details match the registry, including any change of marital status or surname; whether in your particular case the transfer must be registered as foreign investment with the Banco de la República, and whether or not you are a Colombian tax resident for DIAN purposes and whether a treaty exists between Colombia and the country where you live, and what it says about rental income and about ganancia ocasional, with an accountant in each country.
  3. Check with the Cancillería which of your country's documents need an apostille or consular legalisation, and what official translation is required, since a document without that seal is sent back.
  4. Ask the notaría in El Laguito which identification it will draw the deed with, and confirm that name and number match exactly those on the certificado de tradición y libertad and those on the transfer.
  5. If you will not be present, grant the poder before a Colombian consul or with an apostille, and ask the notaría and the Cancillería which of the two they accept before paying for the translation.
  6. Once the deed is recorded, check with the Superintendencia de Notariado y Registro that the buyer was entered under the same identification used to sign.

Mistakes that cost money

  • Leaving the tax identification until last, once there is a signing date. It is the single formality that most often pushes the signing back for buyers abroad.
  • Transferring from an account whose holder is not the buyer who will appear on the deed. Those two names have to match, and explaining it afterwards costs more than planning for it.
  • Assuming the tax identification has anything to do with a visa or with residency. Different authorities, different procedures, and neither stands in for the other.

Frequently asked questions

Can a Colombian living abroad complete this without travelling?
That is the question to put to the DIAN for your specific case, along with whether an attorney-in-fact may file and which documents must be apostilled. We do not pre-empt the answer, because the requirements change.
Do I need the foreigner ID card for this?
That is a question for Migración Colombia, and it is separate from the tax one. The identification the deed is drawn with is confirmed by the notaría.
Can I buy through a company from my own country?
It can be put on the table, and it changes which identification and which documents are required. Settle it with the DIAN and with an accountant before signing the promesa, because afterwards the titleholder does not change without another deed.

Where to check it

Official bodies. Specific figures are requested there, not copied from a listing.

Updated 2026-11-06

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Dimare Collection does not sell or broker property in Miami. This is an informational page: transactions are carried out by brokers licensed in the state of Florida. This text is not legal, tax, immigration or mortgage advice; it describes what to ask and whom to ask. The rules and bodies cited can change: always confirm with the official source. Operated by Nisimblat Consulting SAS.