...in default for around 15 years. I posted a comment about this on another thread about student loans (
http://www.democraticunderground.com/discuss/duboard.php?az=show_mesg&forum=389&topic_id=5809752&mesg_id=5811151) which explained the situation a little bit if you're interested. (The debt was eventually forgiven/dismissed, which, like I say, you can read about on the other thread.)
My comment here is regarding the collection agencies which hounded me for fifteen years. Early on into default, "Collection Agency A" started harassing me on a regular basis. After a year or so, the calls stopped for a time, then the letters and calls started again, now from "Collection Agency B." This pattern went on for, literally, fifteen years, with different collection agencies from all over, until, finally, the LAST Collection Agency that contacted me did so at the point in time when I was about to prove my case and get the loan dismissed (unbeknown to the collection agency), and it turned out they were the FIRST one that had come after me over a decade earlier. There were probably ten different collection agencies who came after me through the years. Most of them I simply ignored entirely, and they never followed up on any of their threats.
One trick they tried on me was to say they would settle for a lesser amount than being demanded, but when I said, "sure, I'll pay the reduced amount when you put this offer in writing," they failed to provide a written agreement, so I never sent the payoff (which I was on the verge of doing). Shortly after that, I found an honest and helpful person at the Federal level (EdFund), who helped to prove the case in my favor, leading to the complete dismissal of the loan and full refunds of all tax garnishments.
So, beware the Collection Agency goons - they will definitely lie or say anything to you to get some cash outta you! Without a binding agreement from them, I know if I HAD paid the reduced amount, they would have come right back for the rest ten minutes after cashing my check.
Another thing to keep in mind: at least in my case, any money which had been taken from me (i.e., tax refunds which were garnished), were year-to-year legitimate tax deductions, according to my tax guy, so I took advantage of those deductions, as he advised. You may want to get some advice from a tax professional if you're in a similar situation.
I was also self-employed (still am), so they could not garnish wages from my employer, since I did not have one. That's another tactic to consider.
Lastly, after the last time I moved, over a decade ago, I got an unpublished telephone number, and they were left with the only option of mailing in their threats. That removed the stress factor of rude, vile phone calls from the collection agency goons.
Edited to add a missing "the."