When you sell real estate in Colombia as a foreigner, the profit is not taxed the same way as regular income — not in the rates, and not in the deadlines for filing your tax return.
Under the OECD Model Tax Convention, the term “Capital Gains” refers to the tax applied to the profit from selling a fixed asset. Many countries distinguish between short-term capital gains and long-term capital gains. Colombia uses a system that at first glance does not follow this structure, but on closer inspection operates in a very similar way.
Colombia classifies income subject to income tax into two broad categories: (i) ordinary income (renta ordinaria) and (ii) occasional gains (ganancia ocasional). Gains from the sale of real estate may be taxed as ordinary income when the property has been held for less than two years — what would be called short-term capital gains — or as ganancia ocasional at a flat rate of 15% on the net profit, provided the property has been held for at least two years (long-term capital gains).
Understanding which capital gains tax category applies to you — and how to legally reduce your taxable gain — can make a significant difference in what you owe. This guide covers the capital gains framework, how to calculate the taxable gain, what you must do after selling, and how to legally move your proceeds back abroad.
Table of Contents
- Colombia’s Capital Gains Framework: Ganancia Ocasional
- How to Calculate Your Taxable Gain
- The 1% Retención en la Fuente at Closing
- What Foreigners Must Do After Selling
- Repatriating Your Sale Proceeds
- Tax Treaties and Foreign Sellers
- Ordinary Income vs. Ganancia Ocasional: The 2-Year Rule
- Common Mistakes When Selling Colombian Property
- FAQs
Colombia’s Capital Gains Framework: Ganancia Ocasional
Colombia’s tax code (Estatuto Tributario) draws a clear line between regular income and ganancia ocasional (occasional gain). For real estate, the distinction hinges on how long you have owned the property.
When you sell a property you have held for two years or more, the profit is classified as ganancia ocasional and taxed at a flat 15% — regardless of the size of the gain and regardless of your tax residency status. This rate was confirmed in the most recent tax reform (Ley 2277 de 2022) and remains in effect as of 2026.
The 2-Year Threshold
The ownership period runs from the date of the original Escritura Pública (notarial deed) to the date of the sale deed. Both dates must be documented.
- Held 2+ years (long-term capital gains): Gain taxed as ganancia ocasional at 15%
- Held less than 2 years (short-term capital gains): Gain taxed as ordinary income at progressive rates up to 39% for tax residents, or a flat 35% rate for non-tax residents
This threshold makes a material difference for investors who sell quickly. If you are planning to sell a recently acquired property, you should factor the potential higher income tax rate into your return projection.
Who Is Subject to This Tax
All sellers of Colombian real estate are subject to this capital gains tax — Colombian nationals and foreigners alike. Foreign non-residents are not exempt. This is because Colombia taxes income earned by tax residents on a worldwide basis (taxation based on a subjective criterion) but also taxes all income from Colombian sources, whether earned by residents or non-residents (taxation based on an objective criterion).
It follows that the sale of any real property located in Colombia will always be subject to Colombian tax, based on the location of the asset — regardless of who sells it.
How to Calculate Your Taxable Gain
The taxable gain is not simply the difference between what you paid and what you sold for. Colombia’s tax code allows you to adjust your cost basis in several legally recognized ways — reducing your taxable gain and your final tax bill.
The capital gains tax formula:
Tax = Sale Price − Adjusted Fiscal Cost (Costo Fiscal Ajustado)
The Sale Price
The sale price used for tax purposes is the higher of:
- The price stated in the Escritura Pública (notarial deed)
- The official cadastral value (avalúo catastral) of the property at the time of sale
You cannot understate the sale price in the deed to reduce your tax exposure.
The Adjusted Fiscal Cost (Costo Fiscal)
Your cost basis — called costo fiscal — starts with the original purchase price. Two legal adjustments are permitted:
1. Inflation Adjustment (Ajuste por Inflación)
Colombia’s tax code allows you to adjust your original purchase price by an official inflation factor published annually by the DIAN. This accounts for the real cost of the money you invested. A property bought 8 to 10 years ago will have a substantially higher inflation-adjusted cost basis today, which significantly reduces the taxable gain.
2. Documented Capital Improvements
Capital improvements you made — structural expansions, full renovations, additions to the property — can be added to your cost basis, but only if properly documented. Acceptable documentation includes:
- Formal construction contracts with the contractor
- Electronic invoices (not paper invoices)
- Building permits for significant works
Routine maintenance, cosmetic repairs, and items paid in cash without documentation do not qualify.
Example Calculation
| Item | Amount (COP) |
|---|---|
| Original purchase price (2018) | 300,000,000 |
| + Inflation adjustment (~8 years) | + 120,000,000 |
| + Documented improvements | + 50,000,000 |
| Adjusted fiscal cost | 470,000,000 |
| Sale price (2026) | 700,000,000 |
| Taxable gain (ganancia ocasional) | 230,000,000 |
| Tax at 15% | 34,500,000 |
Without the inflation adjustment and improvements documentation, the taxable gain would have been COP 400,000,000 — resulting in a tax of COP 60,000,000 instead of COP 34,500,000. The difference is COP 25,500,000 in capital gains tax saved through legitimate adjustments.
It is important to note that Colombian law requires the fiscal cost of these transactions to have been disbursed through financial institutions. Payments made in cryptocurrency, cash, or equivalent means result in the disallowance of the fiscal cost, meaning the entire sale proceeds are presumed to be taxable income. Similarly, tax law requires compliance with Colombia’s foreign exchange regulations, in the case of foreign investors, for the fiscal cost of assets to be recognized.
The 1% Retención en la Fuente at Closing
When you sell Colombian real estate, the buyer — or the notary acting on behalf of the parties — is required to withhold a percentage of the sale price and pay it directly to the DIAN at closing. This is the retención en la fuente: an advance payment toward your final capital gains tax obligation.
How It Works
The standard retención en la fuente for the sale of real estate by individuals is 1% of the declared sale value. The notary calculates this amount at closing, and it is paid to the DIAN before you receive your net proceeds.
This is not your final capital gains tax. It is a credit you receive against the total capital gains tax you owe when you file.
What Foreigners Must Do After Selling
Selling Colombian property does not end at the notary. As a foreign seller, you have specific capital gains tax obligations to complete after closing.
Step 1: Verify You Have an Active RUT
To file any Colombian tax return, you need an active RUT (Registro Único Tributario) with DIAN. Without a RUT, you cannot meet your formal tax obligations and may be subject to penalties. This can be done online or through a tax advisor acting with a power of attorney.
Step 2: File the Foreign Investment Title Transfer Declaration — or Your Income Tax Return If You Are Already a Tax Resident
If you are a NON-tax resident and you own property in Colombia, you were required to register that original purchase as a foreign direct investment. Any change in the ownership of a foreign investment — whether by sale, donation, or any other legal act — obligates the investor to file a special capital gains tax declaration called a “Change of Foreign Investment Title” (Formulario 150) within thirty (30) days of the transaction. Yes — this is nearly immediate.
If you are already a Colombian exchange resident, you must cancel the investment registration with the Banco de la República and in this case, the sale of the property is declared on the standard resident taxpayer forms (Form 210 for individuals, Form 110 for legal entities). The Colombian tax year runs January 1 through December 31. Returns for a given year are filed the following year — typically between April and October, depending on your last NIT digit and whether you are an individual or a legal entity. Your return must include:
- Total sale price of the property
- Adjusted fiscal cost with supporting documentation
- Credit for retención en la fuente paid at closing
- Balance owed
Late filing generates penalties of up to 200% of the tax due, plus accrued interest on any unpaid tax.
Step 3: Cancel the Foreign Investment Registration (If Not Already Done)
Once the transfer is completed, to repatriate your funds you must use the same authorized foreign exchange intermediary (IMC) through which you originally brought the funds into Colombia, and file a Declaración de Cambio reporting the repatriation. If the payment was received abroad, you must work with an expert advisor to report the substitution of the foreign investment directly with the Banco de la República.
Repatriating Your Sale Proceeds
As a foreign investor who originally bought property with funds from abroad, your ability to send sale proceeds back home depends entirely on having correctly registered your investment with the Banco de la República at the time of purchase.
The Declaración de Cambio at the Time of Sale
When you are ready to transfer your proceeds out of Colombia, you must file a new Declaración de Cambio through an authorized Colombian bank (Intermediario del Mercado Cambiario). This declaration confirms you are repatriating registered foreign capital — not sending unregistered funds abroad.
The bank will require:
- Your original Declaración de Cambio No. 4 from when you bought the property (proof of registered investment)
- The Escritura Pública of the sale
- Proof that Colombian capital gains tax has been paid or withheld at source
- Your passport or cédula de extranjería
If the foreign investment was not properly brought into Colombia in the first place, repatriation can be blocked at the foreign exchange level. This is the most common administrative problem foreign sellers encounter.
Exchange Rate Risk: A Tax Planning Reality
Your original fiscal cost in pesos was established at the exchange rate on the date of purchase. If the Colombian peso has weakened significantly since then, you may show a large gain in peso terms even if you have not profited in your home currency.
This is a common experience for investors from hard-currency countries (USD, EUR, GBP). The Colombian tax system taxes the gain in COP — regardless of what that gain looks like in your home currency. A property that appears to have broken even in USD terms may still generate a substantial capital gains tax liability in COP.
Model your tax exposure in Colombian pesos, not in your home currency, before you sell.
Tax Treaties and Foreign Sellers
Colombia has signed double taxation agreements (convenios de doble imposición) with a growing number of countries. These can affect how much tax you owe in Colombia versus your home country on the gain.
Countries with Active Tax Agreements with Colombia
As of 2026, Colombia has treaties in force or advanced stages with: Spain, Chile, Canada, Mexico, India, Czech Republic, Portugal, France, Italy, United Kingdom, Switzerland, Japan, South Korea, and others. The list continues to expand.
What a Treaty Means for Real Estate Gains
Most of Colombia’s treaties follow the OECD model convention, which generally allocates primary taxing rights on real property gains to the country where the property is located — in this case, Colombia. This means that even with a tax treaty, Colombia typically retains the right to apply capital gains tax at 15%.
However, the treaty typically also means:
- Your home country must either exempt the gain from its own tax, or
- Your home country must provide a foreign tax credit for the Colombian tax you already paid
The result is that you generally avoid double taxation — you pay 15% in Colombia and no additional capital gains tax at home (or a reduced amount). The specific treatment depends on the exact treaty language and your home country’s domestic rules.
Ordinary Income vs. Ganancia Ocasional: The 2-Year Rule
The holding period has an outsized impact on your tax outcome in Colombia.
What Happens If You Sell Before 2 Years
If you sell a property held for less than two years, the gain is classified as ordinary income — added to all your other income for the year and taxed at progressive income tax rates:
| Taxable Income Range (UVT) | Tax Rate |
|---|---|
| 0 – 1,090 UVT | 0% |
| 1,090 – 1,700 UVT | 19% |
| 1,700 – 4,100 UVT | 28% |
| 4,100 – 8,670 UVT | 33% |
| Above 8,670 UVT | 39% |
(The UVT — Unidad de Valor Tributario — is updated annually by DIAN. Verify the current figure before filing.)
For a high-value property sold at a meaningful profit within two years, the top marginal rate of 39% is nearly three times the 15% capital gains tax rate. This difference is one of the strongest financial arguments for holding Colombian property for at least two years before selling.
The Strategic Case for Waiting
If you are approaching the two-year mark and considering selling soon, run both scenarios:
- Ganancia ocasional (2+ years): gain × 15%
- Ordinary income (under 2 years): gain at your marginal rate
In many cases, waiting two to four additional months before closing yields a capital gains tax saving that significantly exceeds carrying costs.
Common Mistakes Foreigners Make When Selling Colombian Property
Mistake 1: Not Documenting Improvements from Day One
Improvement costs that cannot be formally documented cannot reduce your fiscal cost. Buyers who paid contractors in cash, without invoices, have no basis to claim those improvements with the DIAN. From the moment you take possession, keep all improvement receipts, contracts, and bank records. Always require electronic invoices.
Mistake 2: Not Registering Your Funds as Foreign Investment
It is essential that any funds you brought into Colombia as a foreign investment were registered as such with the Banco de la República — including funds used for improvements to the property. If they were not, they will not be recognized for tax purposes.
Mistake 3: Understating the Sale Price in the Deed
Declaring a sale price below the cadastral value to reduce retención is tax evasion. The DIAN takes the higher value regardless, and the understatement also limits the amount of foreign capital you can formally document for repatriation.
Mistake 4: Assuming the Retención Closes the Tax Matter
The 1% withheld at closing is an advance toward your capital gains tax — not a final settlement. DIAN requires that EVERY time foreign investment ownership changes hands, the corresponding form must be filed.
Mistake 5: Calculating the Gain in a Foreign Currency
Foreign investors sometimes mentally calculate their gain in USD or EUR and conclude they owe little or nothing. But Colombia taxes you in pesos. A property that appreciated modestly in dollar terms may show a very large peso gain due to currency movement. Always model your Colombian tax exposure in COP before deciding whether or when to sell.
Mistake 6: Not Applying the Inflation Adjustment
Many foreign sellers (and their local accountants) overlook the official DIAN inflation adjustment to the fiscal cost. This adjustment can meaningfully reduce your capital gains tax liability and is entirely legal and straightforward to apply. Make sure the tax advisor you hire knows how to apply it correctly.
Mistake 7: Receiving Payment Abroad
This approach is valid, BUT it requires a SUBSTITUTION of foreign investment to be filed — and in that case, the corresponding tax declaration must also be filed.
Mistake 8: Assuming Taxes Are Paid the Following Year
As noted above, when the ownership of a foreign investment is transferred, the tax return must be filed within thirty (30) days of the transaction — not the following year.
FAQs: Capital Gains Tax in Colombia for Foreign Sellers
What is the capital gains tax rate when selling property in Colombia in 2026?
If you have held the property for two years or more, the rate is 15% on the net taxable gain (ganancia ocasional). If you have held it for less than two years, the gain is taxed as ordinary income at progressive rates up to 39% for tax residents, or a flat 35% for non-tax residents.
How is the taxable gain calculated?
Start with the sale price (or cadastral value, whichever is higher) and subtract your adjusted fiscal cost. The fiscal cost is your original purchase price, increased by the official DIAN inflation adjustment and any documented capital improvements. This adjusted number — not the original price — is your baseline. The cadastral value can also be used as the cost basis.
What is the retención en la fuente at closing?
It is a 1% withholding on the declared sale price, paid to the DIAN at the time of closing by the buyer or notary. It is an advance payment toward your final capital gains tax — not the tax itself.
Do I need to file a Colombian tax return as a foreign seller?
Yes — the following year if you are a Colombian exchange resident, or within thirty days of the transaction if you are NOT an exchange resident.
Can I repatriate my sale proceeds back to my home country?
Yes, if your original purchase was registered with the Banco de la República through a Declaración de Cambio No. 4. You will file a new Declaración de Cambio at the time of the transfer. Without the original registration documentation, repatriation can be legally blocked.
Does Colombia’s tax treaty with my country protect me from paying capital gains here?
Most of Colombia’s treaties follow the OECD model, which gives Colombia primary taxing rights on gains from Colombian real estate. You will generally still pay 15% in Colombia. However, the treaty typically ensures your home country either exempts the gain or gives you a foreign tax credit — so you don’t pay tax twice on the same gain.
What if I sell the property at a loss?
If your adjusted fiscal cost exceeds the sale price, you have a pérdida ocasional. Under current Colombian rules, occasional losses from real estate sales generally cannot be offset against ordinary income or other occasional gains. Confirm the current treatment with a Colombian tax advisor before proceeding.
Is there a reinvestment exemption to defer the capital gains tax?
Colombia does not have a broad reinvestment exemption comparable to the US 1031 exchange. There is no general mechanism for private individuals to defer capital gains tax by reinvesting in other real estate. The tax is due in the year of the sale.
Nexo Legal provides legal and tax guidance for foreigners selling, investing, and managing real estate in Colombia. If you are preparing to sell a Colombian property, our team can help you calculate your tax exposure, apply all legal cost adjustments, navigate the DIAN filing process, and structure the repatriation of your proceeds correctly.