Your son can take out another $4500 in loans, which will be unsubsidized but the interest rate will be less than PLUS. i don’t know what the interest rates are for the loans that are co-signed.
It appears that the cost issue is for room and board, even if he had been accepted to the UCs as you indicate that regarding UCI. The room and board costs are high for the UCs. They are not cheap for the Cal States either. Fullerton runs about $18k a year after tuition.
The fact of the matter is that the loans you are contemplating come to close to $1500 a month when they are in full fledged mode. I took out about that amount, maybe more for my oldest son’s College. I started paying on each loan as soon as I took it out and it was still a very long 14 years to repay them. If you are up to paying that kind of monthly payment, perhaps you can pay that now in housing at Fullerton? That he would be away at school gives him the college experience rather than commuting
But, if you are all set for ASU, I understand. It’s an excellent school with great campus experience. You appear to be going into this, knowing what you are doing.
Unless you get a far better deal on those co-signed loans, PLUS has the advantage that it doesn’t stick your sonwjth the loans if you become unable to pay them. The same if your son should die(yes, gruesome thought, and I’m sorry). Those co-signed loans stay as long as either of you are alive. HELOC might be a far better deal, especially if you can deduct the interest
A lot of Computer sci majors do not end up that way. Don’t trust me; check the stats. I have kids that changed majors all over the place. They often do not get jobs that pay s living wage and still owe the loans. Not to mention what the loans can be for us parents. College is for about 4 years. The loans go on for much longer.
I’m a bit puzzled about the comment of home ownership affecting your financial aid numbers. FAFSA does not include the value of primary homes, and both ASU and Cal schools use FAFSA, I thought. It’s income that is the primary driver of EFC. Though these schools often do not meet need, the inclusion $1000 of Direct loans brought into the package appears as though it is done so because the rest of the cost is within your EFC.
We do what we feel is the best for our children. As I said, I went down this path.