If you have a functional impairment that has existed since before you were 18 years old, you may be exempted from paying the premium for the Québec prescription drug insurance plan, provided you:

• live with your father, mother or tutor 
• were registered by one of these people for the Québec prescription drug insurance plan 
• are single
• do not receive social assistance payments 
• hold a certificate of disability from the Régie de l'assurance maladie du Québec

You must indicate in Schedule K of your income tax return the months (complete or incomplete) during which you were in this situation in the year.