Self-Employed Tax in Colombia

Independent workers in Colombia (trabajadores independientes) operate under a well-defined tax framework that combines progressive income tax, a simplified turnover-tax alternative, mandatory social security contributions, and VAT obligations. The 2026 tax year is governed by the Estatuto Tributario and updated by Law 2277 of 2022. All key thresholds are denominated in the Unidad de Valor Tributario (UVT), set at COP 52,374 for 2026 by DIAN Resolution 000238 of December 15, 2025 [1].

How does the cedula general tax independent workers under the ordinary regime?

Under the ordinary regime (Regimen Ordinario), all labour income and non-labour income earned by a natural person is combined into the cedula general and taxed at progressive marginal rates established by Article 241 of the Estatuto Tributario [2]. For the 2025 tax year (filed in 2026), the brackets are: income up to 1,090 UVT (approximately COP 57.1 million) is taxed at 0%; 1,090 to 1,700 UVT at 19%; 1,700 to 4,100 UVT at 28%; 4,100 to 8,670 UVT at 33%; 8,670 to 18,970 UVT at 35%; 18,970 to 31,000 UVT at 37%; and income above 31,000 UVT at 39%. The 25% exempt-income allowance under Article 206 of the Estatuto Tributario applies to certain labour income up to approximately 240 UVT per year. Critically, combined deductions and exemptions are capped at 40% of net taxable income or an absolute ceiling of 1,340 UVT (approximately COP 70.2 million), whichever is lower. Independent workers under service contracts do not automatically benefit from the 25% labour exemption in the same way as formal employees; consult a qualified tax professional to determine eligibility for each deduction component.

What is the Regimen Simple de Tributacion (RST) and when does it apply?

The Regimen Simple de Tributacion (RST or SIMPLE), codified in Articles 903-916 of the Estatuto Tributario and updated by Law 2277 of 2022 [3], is a voluntary consolidated tax alternative available to natural persons and companies with annual gross income under 100,000 UVT (approximately COP 5,237 million). For independent professionals and consultants (profesiones liberales), the qualifying income ceiling is lower at 12,000 UVT (approximately COP 628.5 million). Enrollees pay a single periodic payment that consolidates income tax, industry-and-commerce tax (ICA), and other levies. Group 4 (professional services, consulting) RST rates for 2026 are: 4.9% on the first 4,000 UVT of annual gross income; 6.3% from 4,000 to 8,000 UVT; and 8.1% from 8,000 to 12,000 UVT [4]. Commercial and retail activities in Group 2 attract much lower rates starting at 0.82%. RST filers make bimonthly advance payments (anticipos) based on each period's gross receipts and reconcile at year-end. RST does not eliminate IVA obligations for those who are responsables del IVA. Registration in or exit from RST is done through the DIAN Transaccional Portal during designated calendar windows. Whether RST saves money versus the ordinary regime depends heavily on deductible cost levels; a qualified tax professional can model both scenarios.

What social security contributions must an independent worker pay?

Under Article 89 of Law 2277 of 2022, independent workers under personal service contracts must base mandatory contributions on 40% of the monthly contract value (excluding IVA), referred to as the Ingreso Base de Cotizacion (IBC) [5]. This percentage represents a presumed cost deduction, reducing the notional earnings base to the 40% figure. The IBC cannot fall below one monthly minimum wage (Salario Minimo Mensual Legal Vigente), which is COP 1,750,905 in 2026. Contribution rates applied to the IBC are: 12.5% for health (salud) paid to an EPS of the worker's choosing; and 16% for pension (pensiones) split between mandatory pension funds. A worker earning COP 5,000,000 per month therefore has an IBC of COP 2,000,000, generating monthly health contributions of COP 250,000 and pension of COP 320,000. Contributions are paid monthly through the PILA (Planilla Integrada de Liquidacion de Aportes) system. Decree 379 of April 2026 modified how presumed costs are calculated for workers whose contract value varies, delegating specific percentage tables to the UGPP by resolution; workers under contracts with a fixed 40% statutory base are unaffected [5]. Social security contributions are deductible from taxable income when computing the cedula general.

What are the IVA obligations for independent service providers?

The standard IVA (Impuesto sobre el Valor Agregado) rate in Colombia is 19%, imposed on most services rendered [6]. An independent worker is a responsable del IVA and must collect, file, and remit IVA if their prior-year gross income from IVA-taxable operations exceeded 3,500 UVT (COP 174.3 million for the 2025 base year, using the 2025 UVT of COP 49,799) and if gross assets exceeded 4,500 UVT. Additional conditions apply: no more than one place of business, no franchise or concession arrangements, and annual deposits below 3,500 UVT. Professionals below all these thresholds may classify as no responsables del IVA and must state so on each invoice. Responsables del IVA with 2025 income above 92,000 UVT file bimonthly (bimestral); those below that threshold file every four months (cuatrimestral). IVA is separate from income tax; RST enrollment does not automatically exempt a professional from IVA if the thresholds are met. The Colombia country overview summarises the broader Colombian tax framework for context.

How does RUT registration work and what does it require?

Every independent worker who issues invoices, earns income above the filing threshold, or operates any commercial activity must register in the Registro Unico Tributario (RUT) administered by DIAN [7]. The RUT is Colombia's unified tax identifier: it assigns a NIT (Numero de Identificacion Tributaria) and records the worker's primary CIIU economic activity code, tax obligations (income tax, IVA, electronic invoicing), and contact information. Registration is free and completed online at dian.gov.co in under 30 minutes using a national ID document. Selecting the correct CIIU code is critical because it determines applicable withholding-at-source (retencion en la fuente) rates that clients will apply to payments. Electronic invoice (factura electronica) issuance via a DIAN-authorised software provider is mandatory for all RUT-registered natural persons engaged in commerce or services. RUT must be updated whenever a worker adds or removes obligations, changes activity, or moves address. Failure to register or maintain accurate RUT information exposes the worker to administrative penalties under the Estatuto Tributario.

Ordinary regime versus RST: key comparison for 2026

The table below compares the two regimes for an independent professional earning COP 120,000,000 (approximately 2,290 UVT at the 2026 UVT).

The annual declaracion de renta for natural persons covering the 2025 tax year is filed between August 12 and October 26, 2026, staggered by the last two digits of the cedula. Both regimes require electronic filing through the DIAN Transaccional Portal using the RUT credentials.

Determining the optimal regime, structuring legitimate deductions, managing IBC calculations, and ensuring timely PILA payments involves multiple interacting rules. Consult a qualified tax professional registered with DIAN who is familiar with your specific activity code and income structure before making regime decisions.