Registering a business in Argentina involves choosing the right legal structure, filing documents with the appropriate public registry, and obtaining a tax identification number before you can legally operate. The process has become more streamlined for foreign investors in recent years, but it still requires careful attention to notarization, documentation, and local representation requirements. Here’s what the process actually involves in 2026.
Choose Your Business Structure First
Before anything else, you’ll need to decide which legal entity fits your goals. The most popular vehicle for foreign investors is the Sociedad de Responsabilidad Limitada (SRL), comparable to a limited liability company, which requires a minimum of two shareholders and a minimum capital contribution of around ARS 100,000. For larger-scale projects, the Sociedad Anónima (SA) offers greater flexibility, including public share offerings and unrestricted foreign ownership. A newer option worth considering is the Simplified Stock Company (SAS), which allows for single-shareholder incorporation and is fully digital, reducing paperwork and bureaucracy. If you’re setting up a formal subsidiary as an international company, the Sociedad Anónima Unipersonal (SAU) is the structure most commonly used, though it requires a statutory auditor and is subject to stricter accounting requirements than the SAS.
Appoint Local Representation if You’re a Non-Resident
If you’re not based in Argentina, this step isn’t optional. Non-resident founders must appoint a local legal representative to handle documentation and communication with Argentine authorities, typically formalized through a Power of Attorney document. If your investment comes through a foreign company rather than as an individual, there’s an additional layer: registering the foreign entity under Article 123 of the General Companies Law, which requires apostilled and translated corporate documents, a local legal representative, and beneficial-owner disclosures. Recent reform has made this easier — a 2026 regulation now allows filing the foreign company’s registration and the local company’s incorporation together, with the latter conditioned on completion of the former, and accepts foreign documents with digital apostille.
Reserve and Register Your Company Name
Once your structure is chosen, you’ll need to secure a company name. This involves submitting a name request to the General Inspection of Justice (IGJ), ensuring the name is unique and complies with naming rules. You’ll generally want to prepare three potential names, making sure none are misleading or too similar to existing registered companies. In Buenos Aires, this step typically takes one to two business days.
Draft and Certify the Bylaws
With a name secured, the next step is preparing your company’s founding documents. You’ll need to prepare and certify bylaws outlining your commercial objectives, with all shareholders signing and their signatures certified by a Public Notary. These bylaws set out the company’s purpose, registered office, capital, management, and oversight structure, and notaries play a central role throughout this process — notarization of constituent documents and the personal documents of founders, directors, and shareholders is necessary before they’re transferred to the state registrar and bank.
File With the Public Registry
Once your bylaws are certified, they need to be formally filed. This means registering the bylaws with the Public Registry of Commerce. Depending on where you’re incorporating, this means filing with the Inspección General de Justicia (IGJ) if you’re in the City of Buenos Aires, or the Public Registry of Commerce in the relevant province if you’re elsewhere.
Deposit Capital and Complete Founding Steps
Several administrative steps round out the incorporation process. These include investing in share capital at the National Bank, publicizing the founding of the business, paying the incorporation fee, and registering the company’s official business books.
Obtain Your Tax Identification Number (CUIT)
This step is essential and can’t be skipped. Without a CUIT and active tax registration, the entity will not be fully operational in Argentina — the CUIT is required to invoice, pay taxes, register for applicable tax regimes, open or complete onboarding for bank accounts, hire employees, interact with tax authorities, and operate as a local taxpayer. After incorporation, the company generally needs to complete CUIT assignment, ARCA tax registration covering its fiscal domicile and economic activities, and set up fiscal key access and administrator credentials.
Handle Licensing and Intellectual Property
Depending on your industry, additional permits may be required. You’ll need to obtain any necessary permits and licenses for your specific industry or business activities, which may involve local, regional, or national-level authorizations. If your business relies on trademarks, patents, or copyrights, it’s worth registering that intellectual property in Argentina to protect your assets.
Open a Business Bank Account
The final major step is setting up your company’s financial infrastructure. This means creating a business bank account, which typically can’t happen until the CUIT and tax registration steps are complete.
What It Costs and How Long It Takes
Budgeting for the process matters as much as understanding the steps. The cost of incorporating a company in Argentina in the first year is approximately ARS 1,447,025, with annual costs of ARS 322,140 from the second year onward. Once operational, ongoing tax obligations apply too — corporate profits are taxed at a flat 25% rate for fiscal year 2026, with an additional 7% withholding on dividend distributions, and VAT charged at 21% on most goods and services. Payroll comes with its own costs as well: payroll taxes and social security contributions are calculated at a combined rate of 30% of gross salaries, though a new labor law provides a two-year exemption for the first five employees of newly formed companies.
Consider Professional Legal Support
Given the number of moving parts, most founders don’t go it alone. Dealing with the legal intricacies of registering a company in Argentina often requires the expertise of notaries and lawyers, who can offer guidance throughout the process and help ensure compliance with Argentine laws and regulations.
Join The Discussion
Registering a business in Argentina has gotten somewhat more efficient with recent digital reforms, but it still involves real complexity for foreign investors especially. Have you gone through the registration process yourself, and if so, which step took the most time or caused the most friction? Whether you’re actively setting up a company, exploring Argentina as a market, or just curious about how business registration compares across Latin America, share your experience or questions below.
