An existing subscriber's spouse or a child (between ages 16 and 21 and living at home) can receive a special Family Rate of $50 when renewing their Primary subscription.
For example: In a three-person family, the first member pays $100. Their spouse pays $50. The child of that couple also pays $50.
Please note: It doesn't apply to Year 1 Discourses, since Year 1 is already offered at a reduced price.