Fair Pharmacare is a program which subsidizes prescription costs in BC. The amount that each family pays is based on the net income that is reported on their personal tax returns from two years prior. For a family with no eligible seniors, the maximum that they would pay for eligible prescriptions in a year is approximately 4% of their net income, if their net income is over $30,000. For a family with an eligible senior, the most they would pay would be approximately 3% of their net income, if their net income is over $50,000.