Tax residency: what actually triggers it
Buying a flat in Medellín does not make you a Colombian taxpayer on your worldwide income. Spending most of the year in it does. The distinction matters more than most visa guides admit.
The rule
Under Colombia's tax statute (Estatuto Tributario, art. 10), an individual becomes a tax resident by physical presence: more than 183 days in Colombia, continuous or not, within any 365-day window. There are additional tests tied to Colombian nationals and to family and asset location, but for a foreign investor the presence test is the one that bites. Note the window is rolling, not the calendar year, and that partial days generally count.
A visa is an immigration status. Tax residency is a fiscal status. You can hold an M or R visa and remain a non-resident for tax if you are in the country less than the threshold, and you can be a tax resident on a tourist stamp if you overstay the days. The two systems do not talk to each other, and neither will remind you.
What residency triggers
- Worldwide income. Residents are taxed on income wherever earned, subject to treaty relief and foreign tax credits. Non-residents are taxed only on Colombian-source income, such as rent from the flat.
- Worldwide assets. Residents declare foreign assets above thresholds, and wealth-tax rules can apply to global net worth above the statutory floor. This is the part that surprises people with a house and a retirement account back home.
- Filing. An annual income tax return with the DIAN, on Colombia's calendar, with penalties for late or missing returns that scale with what you owed.
As a non-resident owner
You will still owe the municipal property tax (predial), tax on Colombian rental income if you rent it out, and capital gains (ganancia ocasional) when you sell. None of that depends on residency. Keeping the registered foreign investment clean also matters here: it is what lets you repatriate sale proceeds.
For US citizens specifically
You file with the IRS regardless. Colombia and the United States do not have an income tax treaty, so double taxation is managed through the foreign tax credit and the foreign earned income exclusion rather than treaty relief. FBAR and FATCA reporting on your Colombian accounts applies at their usual thresholds. This combination is exactly the case for a cross-border accountant, and it is worth an hour of their time before you pick a day count for the year.
When to get help
Before you cross 183 days for the first time. Before you sell. And before you move a business or a pension stream to Colombia. Each of those changes the answer to "what do I owe, where". We can introduce you to accountants who work this exact intersection; the introduction is free and they pay us a referral fee if you engage them, which we tell you because it is the arrangement that keeps this site free to read.
Day-counting rules, the treatment of partial days, and the interaction of Colombian wealth tax with foreign retirement accounts are all areas where the statute is clear and its application to your facts is not. Nothing here is advice; it is the map you bring to the person who gives advice.
Source: Estatuto Tributario, art. 10 (residencia para efectos tributarios) and related DIAN guidance.
Figures verified 30 Aug 2026. SMMLV 2026 COP 1,750,905 (Decreto 1469 de 2025 (29 Dec 2025), re-fixed transitorily by Decreto 0159 de 2026 (19 Feb 2026) after a provisional suspension by the Consejo de Estado). USD figures recompute from the live Banco de la República TRM when the page loads; if the live rate is unavailable the build rate of 3,202.79 is used.
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