The total amount varies but generally, the total amount that you and your family can receive is about 150 to 180 percent of your full retirement benefit
How much will my spouse receive if they begin receiving benefits at different life stages?
If your spouse receives benefits between the age of 62 and normal full retirement age, the amount receivable  will be permanently reduced by a percentage, based on the number of months up until their full retirement age
What criteria are in place which will allow my spouse to receive benefits upon retirement?