Most expats living in Mexico have their social security pensions sent to Mexico, or deposited in their bank accounts.

Until 2004, Americans working in Mexico were subject to double social security taxation from both the Mexican government and the United States, but this was cancelled by an agreement signed by George Bush and Mexican President Vincent Fox. In addition, workers are able to count money earned in Mexico toward the amount that will be used to calculate their social security benefits.

Foreigners living in Mexico are eligible to sign up for the National Health Program, IMSS. See the "Health and Medical Treatment" section for more information.