Housing, healthcare, and food each save differently. Here's the category-by-category math with 2026 numbers, not the outdated figures still floating around most relocation blogs.

The wrong money transfer method costs the average Mexico expat $500–1,200/year in unnecessary fees and poor exchange rates. Wise gives you the real exchange rate. Your US bank's wire transfer gives you a rate 3–5% worse. ATM withdrawals from a Schwab card are usually the best option for smaller amounts. Here's the complete comparison.

The three-account banking system that works for virtually every Mexico expat: Schwab Global for ATM withdrawals with zero fees, Wise for USD-to-MXN transfers at the real exchange rate, and BBVA Mexico for local payments. Step-by-step setup including the RFC requirement most people miss.

What Social Security income buys in Mexican expat cities — specific monthly budgets for $1,200, $1,800, and $2,500/month mapped to Guanajuato, Mérida, Querétaro, and 5 other cities. Updated when exchange rates shift significantly.

Social Security payments continue uninterrupted for Americans living in Mexico — no reduction, no delay, no restriction. What your check actually buys in 8 Mexican cities, the SS setup process for international recipients, and how to optimize the banking side.

Opening a Mexican bank account as a foreigner requires RFC, CURP, residency card, and choosing the right branch. The BBVA guide: what to bring, which branches are experienced with foreigners, and the CLABE setup.