I think second marriages are very different, especially if there were children who are living in the second household, those who aren’t, and children who have very different incomes in the different households.
My sister did not agree with the parenting styles of her BF and his ex but she had no say in it. If the parents don’t agree, they can fight it out in court, but stepparents have no standing. Sister hated the ex (who I have to say was rather nasty and took advantage of my now-BIL financially during the divorce). Ex set up the financial situation so she got all the tax benefits but he got all the bills. He just paid and paid, and the law changed and he no longer had to pay after son turned 18 (but he did help with college) so he could finally decide on what to pay. Son didn’t discuss college costs with him before picking a school. Life went on for both, and Ex remarried a man with 2 kids, and BIL had 2 kids with my sister. My sister made more than double what he did. He paid for son, for their second house (bought because it was half way to where son lived with his mother and sister’s home in town) and she paid for a lot of the day to day costs for their ‘in town’ house, their two kids, and general living.
You’d all say that sister had an obligation to give her stepson the same educational opportunities as she gave her two children, but I don’t think so. She made most of the money, she paid for her kids to go to private schools, made sure they did their homework and got good grades, and that they’d have good college opportunities. The Ex didn’t do that, didn’t allow son to spend one extra minute with his father even if it would have benefited the son (staying at the end of his summer visit to participate in the club swim championship, staying extra night at Christmas to bond with siblings and cousins) and spent a lot of the son’s life trying to separate him from his father.
All these second families aren’t sweetness and light, and some stepparents just aren’t as bonded with the kids and don’t want to share their money. They might have even entered the marriage thinking they were going to be a big happy family, but it didn’t work out that way. And legally, they aren’t responsible for them.
Anyway, BIL’s son had 4 parents/stepparents who could pay, and there was no way they were ever going to agree what was ‘fair.’ (OMG, they couldn’t all agree on anything) And I can tell you my sister didn’t think ANY of her money should go to support the son even though she’d supported him with a place to live and summer activities all his life (since he was 3 years old), health insurance, even a day care discount through her employer. I’m sure people from the outside look and say how unfair it is the stepson gets little while sister’s kids are treated as a prince and princess, but it really isn’t that simple. I don’t know what his stepfather, with whom he lived since he was 5, contributed to his college costs. The stepfather got the tax breaks over the years.
Would all of you feel the family was gaming the FA system if the couple had never married, just lived together? Same exact financial situation with the mother making $60k and stepfather making $150k. That’s perfectly legal, the family could have functioned as a family except for tax purposes, and the children received a lot of need based aid. If they had never married and just lived together for 15 years before son went to college, I don’t think many of you would say that sister should have contributed to son’s college costs. In fact the state said the father didn’t even have to pay, his income wouldn’t be on the FAFSA, etc. It’s the colleges that are saying what they expect families to pay, not the stepparents or even the parents.