To further muddy the waters, card reviews and advertising generally label the insurance as primary or secondary. Before applying for a card, it’s worth knowing the differences between these ...

For example, a parent with a March birthday would pay first, making it the primary coverage, if the other parent has an October birthday. With the birthday rule, one parent's coverage, called ...

If you're married or have ever been married, it's worth considering whether spousal Social Security benefits should be part of your retirement plan. When a worker files for Social Security ...