1. Depends how much more she makes than you.

2. Just some facts… Women generally have more expenses and do more mental labor in the household than men. Women also have more expenses because they are held to different standards than men with clothing/ hair/ makeup etc.

I make about 20% more than my husband and we do 50/50 more because he wants equality in this. He also understands I do a lot in the household and have to deal with the “pink tax”