Colombia Tax Residency (183-day rule)

Key parameters
Threshold	183 days
Period / Window	Rolling 365 days
Counting	Any part of a day
Additional requirements	Conditions for Colombian nationals

You are a Colombian tax resident if you meet any one of these, in any order:

• Presence — more than 183 calendar days in Colombia, continuous or not, within any period of 365 consecutive calendar days.
• Colombian foreign service — connected with Colombia's diplomatic or consular service abroad and exempt from tax in the country where you are posted, in whole or in part, under the Vienna conventions.
• Conditions that apply only to Colombian nationals — a national is resident if, during the tax year, any one of a further list applies.

Where the qualifying stay falls across more than one tax year, residency attaches from the second tax year, not the first.

The conditions in the third route apply only to Colombian nationals. A national is resident if, during the tax year, any one of these holds:

• a spouse or permanent partner who is not legally separated, or dependent minor children, is a Colombian tax resident;
• half or more of their income is Colombian-source, or half or more of their assets are managed or held in Colombia;
• the tax authority asks them to evidence tax residence abroad and they cannot;
• they are tax resident in a jurisdiction the government has classified as a tax haven.

A national caught by one of those conditions is still not a Colombian tax resident if half or more of their annual income or assets sit in the country of their new tax residence.

Meeting any route makes you a Colombian tax resident, taxed on worldwide income and reporting worldwide assets. Falling outside all of them makes you a nonresident, taxed only on Colombian-source income.

• Moving to a tax haven doesn't break the tie. A Colombian national who takes up tax residence in a jurisdiction the government has classified as a tax haven remains a Colombian tax resident.
• Being unable to evidence residence abroad is itself a trigger. If the tax authority asks a national to prove tax residence elsewhere and no certificate is produced, that alone makes them resident.
• Residency changes what you report, not only what you're taxed on. Residents declare worldwide income and worldwide assets, which brings foreign holdings into scope even where little or no extra Colombian tax is due.
• Dual residency is possible. If another country also treats you as resident, a double tax treaty's tie-breaker rules can assign a single treaty residence without cancelling your Colombian domestic status.

Colombia's Dirección de Impuestos y Aduanas Nacionales (DIAN) charges a penalty of 100% of the gap between the tax you declared and the tax it assesses, doubling to 200% where assets were left out or fictitious liabilities included. Filing late is charged separately, at 5% of the tax for each month of delay, capped at 100%. Professional tax advice is strongly recommended in situations like this.

A full year on the ground

You move to Medellín in January and spend 300 days in Colombia that year. You pass 183 days comfortably within a single 365-day window that sits inside one tax year, so you're a Colombian tax resident for that year.

The count spans a year boundary

You arrive in October and spend 100 days in Colombia before the year ends, then a further 120 days in the following year. Your 365-day window straddles the boundary and totals 220 days, so residency attaches from the second tax year, not the one you arrived in.

Strong ties, but the wrong passport for them

You're a foreign national with a Colombian spouse, an apartment in Bogotá and most of your assets in Colombia, but you spend only 90 days a year there. The family, income and asset conditions apply only to Colombian nationals, so your day count decides it — and you remain a nonresident.

• DIAN — Income tax for residents abroad: when you are a tax resident of Colombia
• DIAN — Are you a resident of Colombia for tax purposes?
• DIAN — Frequently asked questions on the certificate of tax residency in Colombia