BLS data shows cost of living varies 50%+ between U.S. metros — San Francisco median rent $3,500/month vs Tulsa $850. For FIRE seekers, geographic arbitrage reduces the required portfolio by $500K-$1.5M while maintaining lifestyle quality.
This guide covers cost of living index data, housing cost comparisons across 10+ cities, FIRE number impact calculations, state income tax as a variable (0% in TX/FL/NV/WA vs 13.3% in CA), remote work enabling arbitrage, international geo-arbitrage options, and hybrid accumulate-in-HCOL-retire-in-LCOL strategies.
Originally published on WealthWise OS.