Geographic arbitrage is a powerful tool to accelerate early retirement, but relocating abroad can trigger severe tax consequences. Without proper planning, you could face tax obligations in both your home country and your new destination, quickly eroding your investment cash flows.
Most countries determine tax residency based on physical presence (the 183-day rule) or center of economic interests. US citizens face unique citizenship-based taxation, requiring careful management of Foreign Earned Income Exclusion (FEIE) and Foreign Tax Credits (FTC) to prevent double exposure.
Before moving, consult double taxation treaties between your home country and destination. Analyze potential exit taxes (like Germany's Wegzugsteuer or Canada's departure tax) to ensure your portfolio remains compliant, tax-efficient, and optimized for long-term compound growth.