Also, keep in mind that you can pay the interest on your unsubsidized loans during school. [...]
Sorry if this is TMI. I completed my exit counseling for my loans not too long ago and the info is still fresh in my head.
ha! if you thought that was TMI, you don't know what's comin!
So I've always been wondering about how much this made sense. Is it better to take an
extra amount of loans to pay back the interest during school and send in that check, or better to not pay interest during school and only take out the amount you need. This is assuming that I'm so poor I'll get everything back in taxes that I paid in so that's not a factor.
SCENARIO 1: A bit simplified (since I dunno how having 2 disbursements of loans/year changes things), but let's say I NEED to take out $10k in unsubsidized loans a year to cover my costs at 6.8% interest compounded annually for 4 years. In order to have $10k in cash and not inflate the principle above what I originally took out, I'm going to have to take out extra loans (the extra represented by x). That would be:
10,000 + x = (10000 + x) (1.068) - x
x = 729
So you take out
$10,729 for your first year.
So for your second year, you need another 10k in cash AND extra (x) enough to cover interest for the loans from 2 years. That would be:
20,729 + x = (20,729 + x) (1.068) - x
x = 1512
So you take out
$11,512 for your second year.
Same calculation for 3rd year:
$12,192
And 4th year:
$13,241
FOR A GRAND TOTAL OF
$47,674 in loans owed after 4 years.
(If you don't want to take out that extra amount on your 4th year because you'll presumably start earning income at the end of it:
$47,454)
SCENARIO 2: Alternatively if you took out just the necessary $10k in unsubsidized loans and didn't pay interest, at the end of 4 years, you would owe:
10,000 (1.068)^4 + 10,000(1.068)^3 + 10,000(1.068)^2 + 10,000(1.068) =
$47,278 in loans owed after 4 years
Dunno if I'm thinking this through correctly this hour of the morning, but my inkling's always been that it's probably not really worth it to take out
extra loans to pay the interest on your loans during school. Same goes for taking out
extra loans to save/invest money (outside putting a little in savings account for emergency buffer). At least with my skills, no way in hell I'll get a return of over 6.8 - 7.8% in investment.
Someone check my math though, and lemme know if I
should be taking out extra next year to cover my interest. And ugh, I
WISH I could only take out $10k in unsubsidized loans/year!