🇪🇸 Spain vs 🇲🇽 Mexico

Tax residency, treaties and PE risk compared.

Dimension🇪🇸 Spain🇲🇽 Mexico
Residency rule183-day rule + center of vital interestsPermanent home in Mexico OR center of vital interests
Day threshold183 days183 days
Warning bandfrom 150dfrom 90d
Tax range19–47%1.92–35%
Tax treaties95+60+
PE riskHighMedium
Digital nomad visaYesNo
Best forBeckham Law expats with employment income under €600kRFC-registered freelancers using RESICO (1–2.5% flat)
Common pitfallSpouse or kids living in Spain can trigger residency even at <183 days.Mexico uses 'permanent home' not days — owning property can make you resident.

Verdict

For most nomads optimising for residency safety, 🇲🇽 Mexico is the lower-risk base versus 🇪🇸 Spain. Spain's high PE risk and 183-day rule make it easier to trip into full residency.

Deep dive

🇪🇸 Spain residency rules →

Deep dive

🇲🇽 Mexico residency rules →

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