R.J.
Does your husband object to the private school she wants, or "just" the pricetag?
I ask, because many private schools have financial aid (and both parent's incomes -gross- are considered). So be prepared for that "counter argument".
You will need to present your case;
- School ratings (from ideally 2 different sources)
- What you are currently paying (total, & broken down into categories) and what percentage of your husband's salary it already is
- What you would be paying under
a) Full tuition for both boys
b) Scholarship adjusted tuition for both boys
c) "extras" that the school requires (some private school require children order from their catering service which an average total is $10 per day per child. aka an extra $400-$500 per month, others require laptops, field trip cash, book purchases, uniforms, etc.)
d) changing childcare needs and costs (afterschool programs through the Y! can actually cost more than fullday programs, and need to be researched/factored in
e) what percentage of your husband's salary adding a private school would create (both under scholarship and full price)
f) APPLICATION COSTS (most people apply to 2-4 private schools, the applications alone usually run about $100 a pop, and that's if testing isn't required. Testing easily being $250+. DO factor in application and testing costs into your analysis. 1 application for both boys is probably going to be $200-$450 depending on whether or not testing is required)
And anything else your lawyer would like for you to present
In order for you to actually present the numbers, you would need the name of the private school, so that you can go through their tuition, fees, & scholarship info.
In OUR area, just a bit north of you, private elementariness average 9k-15k per year (middle & high = 15k-35k per year).
It's going to make a HUGE difference in your numbers to have the "short list" of schools she's considering.
EX) 15k per year school = 30k for both boys = 3k per month (10 month school year). Double what your husband brings home. Even if he only had to pay "half" that's still EQUAL to what your husband brings home. Half of THAT (scholarship) is STILL not enough to feed a family on, much less house them.
NO judge is going to put you in a homeless shelter on food stamps to send 2 children to private school.
HOWEVER, if the numbers break out to only a couple hundred extra per month (if scholarships and reduced childcare expense -GET THOSE CHANGED CHILDCARE EXPENSES!!!, people frequently argue they go down, but they frequently increase), it's highly likely.