A relationship age gap bigger than 10 years often comes with its own set of issues. “While there are always exceptions to rules, a good rule to remember is that dating someone more than 10 years older will present challenges now or later that add to the preexisting challenges any relationship has,” he says.

Is it illegal to date someone 10 years younger than you?

Federal law makes it criminal to engage in a sexual act with another person who is between the age of 12 and 16 if they are at least four years younger than you. Each state takes a different approach as the age of consent has ranged from 10 to 18. California – The age of consent in California is 18.