The Ticket to Work Incentives Improvement Act of 1999 (P.L. 106-170) required the Commissioner of Social Security to provide for independent evaluations to assess the effectiveness of the Ticket to Work program an submit reports to Congress with findings and recommendations to improve the program.

For more information and to access the Ticket to Work Evaluation Reports go to:
http://ssa.gov/disabilityresearch/research.htm#Ticket.