<p>You need to look at more than just the interest rate. </p>
<p>You also need to look at costs associated with the refi or heloc (appraisal fees? points?) – and you also need to look at how the heloc is amortized an how much you actually intend to pay. When I had a heloc on my home it was for 15 years, but not amortized in such a way that it would be paid off in that time with minimum payments – on the contrary, my payments were only slightly above the cost of interest, and if I had kept the heloc for 15 years, borrowed the full amount and only made minimum payments, there would have been a huge balloon payment at the end. Also, there was a pre-payment penalty if I paid off the loan early. </p>
<p>My point is, there is the interest “rate” and then there is what you actually “pay”. A Parent PLUS loan also has a loan generation fee – so it, too, is more than the posted rate – but generally it is amortized over 10 years. As the loan is paid down, the amount of interest goes down as well. </p>
<p>I did take PLUS loans – but there is a very good chance that I will be able to pay them all off, in full, this year – just about one year after my daughter graduated. So of course I won’t pay interest over 10 years, I’ll pay whatever it cost to get me to this point. Part of the reason I can do this is that my d. got a job right away after graduation, so I immediately started paying more to the loans – right now the full amount to pay off the remaining balance is not much more than I was paying out each semester while my d. was in college. (I never borrowed the full amount for the PLUS loan – I was usually paying about half directly, and borrowing the other half)</p>
<p>Anyway, the point is simply that you have to look at more than the interest rate. If you do take a Heloc or refinance your home, pull out a calculator and figure out what you need to pay each month to pay off the balance over 10 years. If you borrow $50K and pay it off over 10 years at 7.9% interest, you’ll pay roughly $22,500 in interest. If you borrow that same amount and pay it off over 15 years at 4%, you’ll pay $16,500 in interest. </p>
<p>If you refinance your home with a new 30-year mortgage, pulling $50K out in the process – then that extra $50K could end up costing you $36K in interest (at 4%). Of course, you might see your current house payment go down with the refinance - and that may be what you have to do to make college affordable – but again, my point is, you need to look beyond that interest rate. It’s not the rate that counts, its what you pay over the life of the loan.</p>