Buying Medellín property through an S.A.S. vs. persona natural

Somewhere between the second property viewing and the first offer, almost every foreign buyer in Medellín gets the same advice from someone at a dinner table: "You should buy it through an S.A.S." Sometimes that's right. Often it's expensive theater. Here's the actual decision, the way we walk clients through it.

Standard disclaimer with teeth: this is orientation, not tax or legal advice. The right answer depends on your residency status, your home-country tax exposure, and your exit plan — run the final call past a Colombian accountant. Ours is available.

What an S.A.S. actually is

A Sociedad por Acciones Simplificada is Colombia's flexible closely-held company — cheap to form, one shareholder is enough, no notary required for most operations. Foreigners can own one outright. Holding property through one means the company owns the apartment; you own the company.

Persona natural just means buying in your own name, like you would at home. Simpler in every way — one deed, your name, done.

The real trade-offs

Buy as persona natural when…

• It's a home, or one property held long. Colombia's capital-gains treatment for individuals is favorable on long-held property, and the ganancia ocasional regime (currently a flat 15% on gains for assets held two-plus years) is simple and predictable.
• You want the investment-visa option. The property-investment M visa is built around a natural person's registered foreign investment. Holding through a company complicates the visa math — often fatally for that route.
• You value simplicity. No annual company renewals, no corporate accounting, no mandatory electronic invoicing, no minimum-presence questions. A company you forget to maintain generates fines that find you years later.

Consider an S.A.S. when…

• You're running a real rental operation. Multiple units, short-term rentals at scale, staff, expenses to deduct — a company gives you clean expense deduction, limited liability against tenant/guest claims, and a structure banks and platforms take seriously.
• Estate planning across borders matters. Shares of a company can be easier to transfer, gift, or hold in a structure than Colombian real property, which is governed by Colombian succession rules. For buyers with heirs in multiple countries this is sometimes the whole reason.
• You're buying with partners. Co-ownership through shares with a shareholders' agreement beats co-ownership on a deed when things go wrong — and with partners, eventually something goes wrong.
• Privacy is a genuine requirement. The property registry is public; the deed shows the company's name, not yours. (The beneficial-ownership registry still knows who you are — this is privacy from casual lookup, not from the state.)

The costs people forget to price in

An S.A.S. is not a one-time purchase; it's a subscription. Realistic carrying costs: annual chamber-of-commerce renewal, a mandatory accountant for filings (electronic invoicing, income tax, the works — typically $100–250 USD/month for a simple holding company), and the ICA municipal business tax if the company has rental income. Over a 10-year hold, the structure can cost more than the tax it optimizes — that's the calculation to run, not the dinner-table version.

There's also the exit asymmetry: selling property held personally is a straightforward deed transfer. Selling from an S.A.S. means either the company sells the asset (corporate tax event) or you sell the shares (a different negotiation entirely, and many local buyers won't want your company).

The pattern we actually see

Most of our buyers — one apartment, personal use or a single rental, maybe an investment visa in the plan — are better served as persona natural, with the foreign investment properly registered at the Banco de la República on the way in (that registration matters for both the visa and for repatriating proceeds later; it is much harder to fix retroactively).

The S.A.S. earns its keep at roughly the point where the property portfolio becomes a business: multiple doors, real rental revenue, deductible operations, partners, or a cross-border estate to organize.

If you're mid-decision on an actual purchase, this is a one-hour conversation with the numbers on the table — your numbers, not hypotheticals. The tax desk and the property team sit in the same company for exactly this reason.