IMSS is working towards providing increasingly efficient services through the simplification of its processes.

• Catalog of processes
  Find out about necessary processes, forms, requirements and general information for employers, workers and other beneficiaries.
  
• Online services
  Consult the different services available online.
  
• Affiliation
  Join the more than 50 million Mexicans who have access to the Institute's medical, economic and social benefits.
  
• Services
  Do you know what services IMSS offers you? Find a description on the services provided by the Institute which includes vacation centers, online services, and insurance options for Mexicans abroad.
  
• New credential
  Close to 18 million IMSS-users have taken advantage of the new ADIMSS credential to expedite their access to medical consultations, prescriptions, pensions and more. Sign up for yours today.
  
• Forms for employers
  This site lists commonly required forms for employers.
  
• Rights
  Understand your rights.