Tax residency calculator for Mexico (and 62 other countries)
Easy visual way to track whether you qualify as a tax resident based on the number of days spent in a country.
Just select days you were in the country on the calendar

Select days you were in 🇲🇽 Mexico
Tax Residency Rules in Mexico (in simple language)
You're a Mexican tax resident if your home (casa habitación) is in Mexico. If you also have a home in another country, you're resident where your "center of vital interests" is — primarily where you earn more than 50% of your total income, or where your main professional activities take place. If you spend more than 183 days in Mexico in a calendar year, you're presumed to have your center of vital interests there.View Tax Law Source
