Colombian Taxes for Expats 2026 — DIAN, the 183-Day Rule, and Foreign Income
Taxes are the topic most expats in Colombia ignore until it becomes a problem. The reality is straightforward but catches many people off guard: if you stay in Colombia for more than 183 days in any 12-month period, you become a Colombian tax resident and owe taxes on your worldwide income.
The 183-Day Rule
The 183-day count is a rolling window, not a calendar year. DIAN looks at any consecutive 365-day period, not January to December. If you arrived in September and stay through the following April, you have crossed the threshold.
Digital nomad visa holders are especially vulnerable. The visa lasts 1-2 years, and using the full duration makes you a tax resident. Many digital nomads do not realize this until they receive a DIAN notification.
DIAN Registration
DIAN (Direccion de Impuestos y Aduanas Nacionales) is Colombia's tax and customs authority. If you become a tax resident, you must register with DIAN and obtain a RUT (Registro Unico Tributario) to file annual tax returns.
DIAN offices are located in major cities. Registration can also be initiated online through the DIAN website (dian.gov.co), though the process often requires an in-person visit to complete.
Getting a RUT
The RUT is your Colombian tax identification number. To obtain one:
- Visit the DIAN website and begin the pre-registration process
- Schedule an appointment at a DIAN office
- Bring your cedula de extranjeria, passport, and proof of address
- Complete the registration and receive your RUT number
The RUT is free to obtain. Many expats get one proactively because it is required for certain bank products, contracts, and business registrations, even if they are not yet tax residents.
Colombian Tax Rates (2026)
Colombia uses a progressive income tax system. Rates for individuals:
- 0-1,090 UVT: 0% (approximately 0-$12,000 USD)
- 1,090-1,700 UVT: 19%
- 1,700-4,100 UVT: 28%
- 4,100-8,670 UVT: 33%
- 8,670-18,970 UVT: 35%
- 18,970-31,000 UVT: 37%
- Over 31,000 UVT: 39%
The UVT (Unidad de Valor Tributario) is a tax unit that adjusts annually for inflation. In 2024, 1 UVT = approximately 47,065 COP. These rates apply to your worldwide income if you are a tax resident.
Declaring Foreign Income
As a Colombian tax resident, you must declare all foreign income including:
- Pension payments (Social Security, military pensions, private pensions)
- Remote work income
- Investment dividends and capital gains
- Rental income from properties in your home country
- Freelance income from foreign clients
Income must be converted to COP at the exchange rate on the date it was received. DIAN provides official exchange rates for this purpose.
US Tax Obligations
US citizens and permanent residents must file US taxes regardless of where they live. If you become a Colombian tax resident, you may owe taxes in both countries. However:
- Foreign Earned Income Exclusion (FEIE): US taxpayers living abroad can exclude up to ~$120,000 USD of earned income from US taxes
- Foreign Tax Credit (FTC): Taxes paid to Colombia can be credited against US tax liability to avoid double taxation
- FBAR and FATCA: If you have Colombian bank accounts with a combined balance over $10,000, you must file an FBAR (FinCEN 114). FATCA reporting may also apply.
When to Hire a Colombian Accountant
Hire a Colombian contador (accountant) if:
- You have crossed or will cross the 183-day threshold
- You earn income from Colombian sources
- You own property in Colombia
- You operate a business in Colombia
- You need to register with DIAN and file annual returns
A good Colombian accountant charges 500,000-2,000,000 COP ($139-$556 USD) for annual tax filing. Ask for referrals in expat communities — this is one of the most commonly requested recommendations.