Colombia Business Registration Guide 2026 — SAS, LTDA, SA & NIT Registration

Overview — Legal Forms in Colombia

Colombian business law provides several corporate structures, each with distinct characteristics:

SAS (Sociedad por Acciones Simplificada): The most popular form for new businesses. One or more shareholders, limited liability, no minimum capital, flexible management structure. Governed by Law 1258 of 2008. Suitable for almost any business activity.

LTDA (Sociedad de Responsabilidad Limitada): Limited liability company. 2-25 partners (quotaholders). Capital divided into quotas (not shares). More rigid structure than SAS. Suitable for small partnerships.

SA (Sociedad Anónima): Traditional corporation. 5+ shareholders. Minimum capital COP 50,000,000 (~USD 12,500). Board of directors required. Suitable for large enterprises, public companies, or businesses seeking significant investment.

Other Forms: EURL (Empresa Unipersonal — sole proprietorship with limited liability, less common since SAS), Sucursal (branch of a foreign company), Cooperativa (cooperative), and Asociación (non-profit association).

SAS — Sociedad por Acciones Simplificada

The SAS is Colombia's most popular business form, and for good reason:

Key Features: Can be formed by one or more shareholders (individuals or legal entities). No minimum capital requirement — capital can be zero or symbolic. Shareholders are not personally liable for company debts (limited liability). Shares can be of different classes with different rights. No board of directors required (a legal representative suffices). Can be created by private document (not public deed) in most cases.

Registration Process: Draft the SAS formation document (documento privado de constitución) including: shareholder details, company name, registered address (domicilio), business purpose, capital structure, and management provisions. Register the document with the Cámara de Comercio of the city where the company will have its registered office. Obtain the NIT (tax ID) from DIAN. The entire process can take 1-3 weeks.

Taxation: The SAS pays corporate income tax at 35% on net profits. Dividends distributed to shareholders are subject to 10% withholding tax (5% under certain treaties for foreign shareholders). The SAS must file annual tax returns and monthly VAT/withholding returns if applicable.

Advantages of SAS: Simple and low-cost formation, flexibility in share structure and management, limited liability, no minimum capital, can issue different classes of shares, suitable for foreign investors (no residency requirements for shareholders), and can be converted to other forms later.

LTDA — Sociedad de Responsabilidad Limitada

The LTDA is a traditional limited liability company form:

Key Features: 2 to 25 partners (quotaholders). Capital is divided into quotas (cuotas) of equal value. Partners' liability is limited to their capital contribution. Management is typically through a manager (gerente) appointed by the partners. Transfer of quotas requires partner approval (right of first refusal).

Registration: Formation by public deed (escritura pública) before a Notary Public (more expensive and time-consuming than SAS). Register the deed with the Cámara de Comercio. Obtain NIT from DIAN. The process takes 2-4 weeks.

Taxation: Same corporate tax rate of 35%. Dividends to partners are taxed at 10% withholding. The LTDA must maintain a quota register (libro de registro de socios).

When to Choose LTDA: When you have 2-25 partners who want limited liability but prefer traditional governance structures. The LTDA is less flexible than SAS but is still commonly used for family businesses and joint ventures.

SA — Sociedad Anónima (Corporation)

The SA is the most formal corporate structure, suitable for large enterprises:

Key Features: Minimum 5 shareholders (no maximum). Minimum subscribed capital COP 50,000,000 (~USD 12,500) with at least 50% paid up. Shares are freely transferable (unless restricted in bylaws). Must have a board of directors (minimum 3 members) and a statutory auditor (revisor fiscal). Must publish annual financial statements.

Registration: Formation by public deed. Registration with Cámara de Comercio. Appointment of board of directors and legal representative. Appointment of revisor fiscal (mandatory). Registration with the Superintendencia de Sociedades (corporate oversight). The process takes 4-8 weeks.

Taxation: Same 35% corporate tax rate. Dividends at 10% withholding. The SA is subject to additional regulatory oversight and reporting requirements, including filing annual financial statements with the Superintendencia de Sociedades.

When to Choose SA: When seeking significant external investment, planning a public offering of shares, or if the business requires a more formal governance structure. Also required for certain regulated industries (banking, insurance, financial services).

Cámara de Comercio Registration

All businesses in Colombia must register with the Cámara de Comercio (Chamber of Commerce):

Merchant Registration (Matrícula Mercantil): Every business (persona jurídica) must register in the Mercantile Registry. The registration includes the company's formation documents, legal representative appointments, and business establishment information.

Online Registration: Most Cámaras de Comercio offer online registration through their virtual platforms. The Bogotá Chamber of Commerce (CCB) has a fully digital process. You can submit documents, pay fees, and receive the registration certificate electronically.

Required Documents: Company formation document (private document or public deed), NIT pre-assignment from DIAN (can be processed simultaneously), identification of shareholders and legal representative, proof of registered address, and payment of registration fees (varies by capital, approximately COP 50,000-500,000).

Registration Certificate (Certificado de Existencia y Representación Legal): Issued by the Cámara de Comercio upon registration. This certificate confirms the company's legal existence and the authority of its legal representative. Required for opening bank accounts, signing contracts, and conducting business.

Annual Renewal: The mercantile registration must be renewed annually (between January and March). Late renewal incurs penalties.

NIT Registration — Tax ID

The NIT (Número de Identificación Tributaria) is Colombia's tax identification number, essential for all business activities:

Obtaining the NIT: Apply to the DIAN (Dirección de Impuestos y Aduanas Nacionales) after receiving the Cámara de Comercio registration. The NIT application is submitted online through the DIAN's MUISCA system. You will need: company registration certificate, legal representative identification, and proof of registered address.

NIT Structure: The NIT is a 9-digit number followed by a verification digit (e.g., 900.123.456-7). It is used for all tax filings, invoices, contracts, and interactions with Colombian authorities. The NIT is permanent — it does not change even if the company changes its name or address.

Tax Registration (RUT): When you obtain the NIT, you also register in the RUT (Registro Único Tributario). The RUT specifies your tax obligations: income tax (renta), VAT (IVA), industry and commerce tax (ICA), and withholding agent status. You must keep your RUT updated.

Digital Certificate (Firma Electrónica): To file taxes and interact with DIAN electronically, you need a digital certificate (firma electrónica). This is obtained through authorized certification entities. The certificate is required for e-invoicing, tax return filing, and other DIAN procedures.

VAT Registration — IVA

IVA (Impuesto al Valor Agregado) is Colombia's value-added tax at a standard rate of 19%:

Mandatory Registration: VAT registration is required if your taxable turnover exceeds COP 80,000,000 per year (approximately USD 20,000 in 2026). Also mandatory if you import goods or provide certain services regardless of turnover.

VAT Rates (2026): 19% standard rate (most goods and services), 5% reduced rate (certain agricultural products, public transport, some services), and 0% exempt (basic food basket, medicines, education, healthcare, exports).

VAT Filing: VAT returns are filed monthly or bimonthly through the DIAN's MUISCA system. Depending on your status: bimonthly for small taxpayers (ingresos under COP 300,000 million), monthly for large taxpayers. Returns are due on the 15th-20th of the following month/period, based on the last digit of your NIT.

E-Invoicing (Factura Electrónica): All VAT-registered businesses must issue electronic invoices (factura electrónica). The e-invoicing system validates each invoice with DIAN in real-time. Non-compliance results in penalties and potential suspension of invoicing.

Post-Registration Obligations

After registration, Colombian businesses have ongoing obligations:

Accounting: Maintain books under Colombian GAAP (Decreto 2649/1993). Required books: journal (diario), ledger (mayor), and inventory/balance sheet (inventarios y balances). Financial statements must be prepared annually.

Revisor Fiscal: Companies with gross assets exceeding COP 10,000 million or gross revenues exceeding COP 5,000 million must appoint a statutory auditor (revisor fiscal). The revisor fiscal is a certified public accountant who oversees financial reporting and compliance.

ICA (Industry and Commerce Tax): Municipal tax on industrial, commercial, and service activities. Rates vary by municipality (0.2-1.4% of revenue in Bogotá). Monthly or bimonthly filing.

Annual Tax Return (Renta): Corporate income tax return due annually in April (for calendar-year companies). Tax rate: 35% on net taxable income. Quarterly advance payments (anticipos) may be required.

FAQ

What is the most common business structure in Colombia?

The SAS (Sociedad por Acciones Simplificada) is the most popular form due to its flexibility, limited liability, no minimum capital requirement, and simple formation process. Over 90% of new businesses in Colombia choose the SAS.

What is the minimum capital for an SAS?

There is no minimum capital for an SAS. The capital can be zero (symbolic) or any amount agreed by the shareholders. This makes the SAS accessible to virtually any entrepreneur.

How do I register a business in Colombia?

1) Draft the formation document. 2) Register with the Cámara de Comercio. 3) Obtain the NIT from DIAN. 4) Register for VAT if applicable. Most steps can be completed online through the Cámara de Comercio's platform.

What is the NIT?

The NIT (Número de Identificación Tributaria) is Colombia's tax ID number. All businesses must obtain a NIT from DIAN to operate legally, file taxes, issue invoices, and engage in commercial activities.

Do I need a revisor fiscal?

A revisor fiscal (statutory auditor) is mandatory for companies with gross assets over COP 10,000 million or gross revenues over COP 5,000 million. Smaller companies can opt out unless required by their bylaws or shareholders.

What are the corporate tax rates in Colombia?

The corporate income tax rate is 35% for 2026. Dividends distributed are subject to an additional 10% withholding tax (5% under certain treaties). ICA (municipal tax) ranges from 0.2% to 1.4% depending on the activity and municipality.

Can a foreigner register a company in Colombia?

Yes. Foreign individuals and companies can form a Colombian SAS or other corporate structure. No Colombian residency is required for SAS shareholders. However, the legal representative should have a valid visa and Colombian tax ID (NIT).