NIT and RUT to buy in Bocagrande: tax identification for an American buyer

The deed identifies the buyer by a number, and a foreign passport is not always the number the paperwork expects. A American buyer 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.

Moving the money is not a formality. Funds leaving a US account have to enter Colombia through the regulated foreign-exchange market with a declaración de cambio, the exchange declaration, and the Banco de la República is the body that explains how the operation is recorded as foreign investment and in whose name, because whoever sends the money and whoever appears on the escritura, the deed, must be the same person or the same company. Signing from abroad has two routes that are not interchangeable: a poder, a power of attorney, granted before a Colombian consul where you live, or one granted before a notary public and then apostilled. Which one the Cartagena notaría will accept is a question for that notaría and for the Cancillería before you pay for a translation. Visas and the cédula de extranjería, the foreigner ID card, are a separate matter from the purchase and belong to Migración Colombia: buying does not stand in for the immigration process, nor the reverse. On tax, the question to settle is whether a treaty exists between Colombia and your country and what it says about rental income and about ganancia ocasional, the gain taxed on sale. Confirm that with an accountant in each country, not with the seller.

Bocagrande works like a mature resale market, with consequences that do not repeat up north. The counterparty is almost never a builder: it is a long-standing owner or, very often, an unsettled sucesión, an estate proceeding, whose heirs live in different countries, so closing depends not on one power of attorney but on several, and on the partition among them. The registry record is old too: it was opened when the building was submitted to the condominium regime, it carries legacy entries such as cancelled mortgages, patrimonio de familia and afectación a vivienda familiar, both family-home protections, or lifted attachments, and the recorded area does not always match a current survey, so you compare the registry record against the deed and against the unit's floor plan. The peninsula is also land reclaimed from the sea under subdivisions the District authorized in their day, and the oldest deeds still carry references to those parcelaciones, the original platting. Day-to-day power sits with the owners' assembly and its manager, so in a tower with a long record of decisions the minutes and the status of the condominium's lawsuits matter more than the brochure.

What is specific to Bocagrande

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 an American buyer has to settle before opening the procedure: which channel the transfer has to use, and how the foreign investment gets registered with the Banco de la República, before the first peso moves; whether the Cartagena notaría accepts an apostilled power of attorney or insists on one granted before a Colombian consul, and who does the official translation and whether a treaty exists between Colombia and your country, 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 Bocagrande 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 an American buyer 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

• DIAN — the tax ID, withholding on sale and the capital gains tax
• Cancillería de Colombia — current visa requirements and the apostille of foreign documents
• Superintendencia de Notariado y Registro — the certificate of title and encumbrances, which is the property's full history
• Cartagena de Indias — the rules of the municipality Bocagrande belongs to

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

Updated 2026-11-06