Found this on a google search. There is state specific info on the site.
http://www.aft.org/teachers/jft/loanforgiveness.htmFEDERAL PROGRAMS
The Federal Student Aid Web site contains information on loan cancellation for both Stafford and federal Perkins loans. The qualifications for cancellation are outlined for each. A possible qualification for cancellation with both loan types is teaching in a school designated by the U.S. Department of Education as a "low-income school." Access the database of schools using the Web site listed below.
Cancellation/Deferment Options for Teachers
http://studentaid.ed.gov/PORTALSWebApp/students/}english/teachercancel.jsp
The U.S. Department of Education has a variety of federal loan forgiveness programs:
http://www.ed.gov/finaid/landing.jhtml?src=rtStafford loan recipients who received the loan after Oct. 1, 1998, and have taught for five years in a low-income school may be eligible to have up to $5,000 of their loan cancelled.
Stafford or PLUS loan recipients may have their loans deferred if they are teaching full time in a federally designated teacher shortage area for a minimum of three years.
Recipients of Perkins loans prior to June 23, 1992, may receive partial cancellation of their loan for service as a full-time teacher at a low-income school or in certain subject areas, on or after Oct. 7, 1998.
Recipients of Paul Douglas Teacher Scholarships (formerly the Congressional Teacher Scholarship Program) in or before 1995-96 may be eligible for reduced service obligations if they are teaching in a federally approved teacher shortage area.