My point is that life is more complicated than just the obvious. Student Loan debt while cheap is not something SOME of us want to carry until retirement.
However, for the risk takers out there cheap debt should never be paid off because there is opportunity to earn more elsewhere.
History has shown that this philosophy has its own set of pitfalls. A person can easily get in over his head by ignoring CHEAP debt and purchasing items he may not be able to afford in the future.
Well, let's put it this way. If I take every $$ above the minimum payment on my loans and stick it in a savings account earning at least 2% interest, I am making a profit at ZERO risk. None. The only risk is if the United States government collapses and the FDIC cannot insure accounts. As long as I'm not a ***** and blow the money I can't lose. If the interest rate in the savings account falls, I can simply take the money out of the account and pay it to the loan. If not never falls below the rate of interest on the loan, I end up with free money at the end.
What's the downside? Sleeping easy at night? $170,000 doesn't sound like much money at such a low interest rate and I sleep like a baby. I'm cheap. Nearly 1/4 of my net salary as a resident goes to savings. I won't know what to do with myself when I finally graduate and make anything resembling a real salary.
I am fortunate enough to not need to guesstimate average rates of returns on the stock market to stay ahead of my loan payments, just as long as I can find any account willing to pay me greater than the 1.76% I am locked in at for student loans.
As a simple exercise:
170,000 @ 1.76% over 30 years = $608.15 a month = $218,934 paid off in total over 30 years. In 2007 dollars, I'm too lazy to figure it out exactly but it is more like $110,000 assuming 4% inflation.
Now if I took $170,000 and paid it off today, that'd be nice. However, if I made the minimum payment for 1 year and invested the rest at 5% interest I would have $170,837.31 and have 1/30 of the loan paid off. Rinse and repeat 29 more times and I'll pay the loan off with over $225,000 in savings. That's $225,000 of free cash that would've been nothing if I paid it off ahead of time.
Now that makes some assumptions that are not necessarily going to be true. But the fact is, that if the savings rate ever drops below the loan rate, all you have to do is take the money from the savings and pay it to the loan. It's free money, I'd be a fool to turn it down. 30 years from now, if my extra student loan fund has over $200,000 in it I don't think I'll be worrying about the $608.15 monthly payment being deducted.
It's simple math. For anybody that isn't a compulsive spender and can control their finances, paying the minimum on loans that accrue less interest than your savings is a no brainer. Future income has absolutely nothing to do with it so long as you save the amount you would've paid on top of minimum payments. Universal Health Care? Won't change my savings plans.