Entity Setup
Entity Setup in LatAm: Choosing the Right Structure for Foreign Investors
Foreign investors entering Argentina, Chile or Mexico must choose between branches, local entities or trusts—each with tax, liability, and operational consequences.
By NomadicTax Research Team • 5-8 min read • August 11, 2026
## Structuring Foreign Investment: Entities Versus Branches
When investing into Latin America, choosing how to establish a presence impacts tax, liability, reporting, and flexibility. Let’s analyze three common country-cases: Argentina, Chile, Mexico.
### 1. Legal Forms Available
- **Branch/Representative Office**: simpler setup, tied to foreign entity legally; but limited liability not always available and tax treatment often less favorable.
- **Local Corporation (S.A., S.R.L., SpA, S.A. de C.V.)**: full incorporation, local liability shield, easier to raise capital, better investor comfort.
- **Trusts or Investment Funds**: in some countries (Chile, Peru) for investment vehicles; can offer flexibility for holding assets or tax favorable regimes.
### 2. Tax Impacts of Entity Choice
- **Corporate income tax rates** vary: double-digit (Mexico ~30%, Argentina ~25-35%, Chile ~27%) depending on deductions, local regimes, etc.
- **Withholding taxes** on dividends, royalties when funds leave the country. Some treaties mitigate this.
- **Transfer pricing**, **thin capitalization rules**, **tax on undistributed profits** can apply differently depending on legal form.
### 3. Regulatory & Operational Considerations
- Registration with revenue authority, tax identifier (RUT, RFC, CUIT), bank accounts in local currency.
- Local governance requirements: board meetings, statutory audits, certified financials.
- Foreign ownership limits or special registrations in sectors like natural resources.
### 4. Country-Highlights & Examples
| Country | Favorable Structure | Key Requirements |
|---|---|---|
| Mexico | Sociedad Anónima de Capital Variable (S.A. de C.V.)—flexible capital, respected form | Must register with SAT, obtain RFC, design bylaws; foreign-investor treaty benefits available |
| Chile | SpA (simple stock company) gives flexibility and ease for startup/expansion | Registered with SII, observance of SpA governance; use treaty benefits on dividends/interest |
| Argentina | SA or SRL common; SA preferred for raising capital | Foreign capital import rules, strict exchange controls; watch inflation indexing for accounting adjustments |
### 5. Tax Planning Within Entity Setup
- Use of **holding companies** in treaty-friendly jurisdictions to reduce withholding.
- Be careful with **cost capitalization vs expense deduction** to maximize tax depreciation.
- Utilize local incentives: export credits, investment zones, free-zones, etc.
### Example Scenario
Suppose a tech startup based in Europe wants to open in **Chile** to service LatAm clients.
- Incorporate an SpA—easier for flexible shares.
- Leverage Chile’s tax treaties to reduce withholding when profits repatriated.
- Keep transfer pricing docs clean.
**Takeaway:** The structure you choose determines not just liability but operational agility and tax outcomes. Always run country-comparisons, forecast profits, and consult local counsel to optimize setup.