The Hunger Games star wed college sweetheart Handelman in 2003 and, since the beginning of their marriage, Banks has pulled in millions of dollars in earnings thanks to roles in Spider-Man, Seabiscuit, The 40-Year-Old Virgin and The Next Three Days, while producer Handelman has earned significantly less.
Banks loves the fact she's the main provider and she feels good about paving the way for other women to aspire to do the same.
She tells Allure magazine, "We're the first generation to do it and it's very ingrained, even in our DNA, that men are hunter gatherers who are meant to go off and provide, and that we (women) are really meant to stay at home and have kids, which we have to do because they don't know how to do it!
"But they're learning. We're all figuring the same thing out. And let's be honest, men love a second income. It gets them their boat and their vacations. They want their wives to work."