It is worth noting that for Mexico, money transfers take second place (after oil export) in size among sources of income brought from abroad. The vast majority of money come from the United States, where about twelve million Mexicans live at this time at this time. At the same time, one cannot but take into account the fact that the amount of money transfers is significantly cut due to tax collection. So, for example, in the year before last, at the expense of Mexican immigrants, about fifty -three billion American dollars entered the US treasury treasury.