Argentina vs Uruguay
Side-by-side comparison of Argentina and Uruguay: residency, citizenship, tax, cost of living and lifestyle. Updated 2026.
Argentina versus Uruguay across the Río de la Plata. Argentina's naturalisation in 2 years is one of the world's fastest; Uruguay's is 3–5 years. Argentina's worldwide income tax bites hard on FX gains; Uruguay's foreign-source holiday is a major draw. Both grant unrestricted dual citizenship. Buenos Aires and Montevideo offer materially different lifestyles, costs, and connectivity.
| Field | Argentina | Uruguay |
|---|---|---|
| Region | americas / South America | americas / South America |
| Capital | Buenos Aires | Montevideo |
| Population | 45,600,000 | 3,574,964 |
| Currency | Argentine Peso (ARS) | Uruguayan Peso (UYU) |
| Languages | Spanish | Spanish |
| Passport rank | 18 | 25 |
| Visa-free destinations | 172 | 153 |
| Dual citizenship | Allowed | Allowed |
| Tax system | residence-based | territorial |
| Territorial taxation | No | Yes |
| Special tax regime (NHR-style) | No | No |
| Citizenship by investment | — | — |
| Citizenship by descent | — | — |
| Years to naturalisation | 2 years | 3 years |
| Cost of living (NYC=100) | 24 | 47 |
| Safety index | 42 | 58 |
| Healthcare index | 63 | 62 |
| Quality of life | 137 | 151 |
| Climate | Subtropical / Temperate / Desert | Temperate |
| Schengen | Non-member | Non-member |
| EU | Non-member | Non-member |
Last reviewed: 2026-06-15. Verify with official sources before acting.