Now that the emotions and thrills connected with Valentine’s Day have subsided, the tougher slog starts or resumes for many couples: Finding a way to minimize money stress in a relationship.

Nearly nine in 10 couples say they communicate well with their partner about money, and 94 percent say they are open and transparent with their better half about finances, according to studies ...

Couples often face financial disagreements, with an average of 58 arguments per year about money. Millennials argue more frequently than baby boomers. Concerns about spending habits, savings ...