This report presents findings on the activities of the 103 organizations receiving Social Security Administration grants under the Work Incentives Planning and Assistance (WIPA) program, established in 2006 to disseminate information on work incentives and support beneficiaries in their efforts...

This issue brief summarizes findings from a longer report by Mathematica's disability experts, who used a new indicator to determine how many beneficiaries receiving Social Security Disability Insurance and Supplemental Security Income forgo cash benefits because of work.

Anecdotal evidence suggests that Social Security Disability Insurance (SSDI) beneficiaries intentionally restrain, or “park,†their earnings at a level below substantial gainful activity to retain cash benefits. But empirical evidence documenting such behavior is scant. This article in...

The Social Security Administration is funding a random assignment evaluation of six demonstration projects to improve employment and other outcomes for youth ages 14 to 25 who are either receiving disability benefits or are at high risk of receiving them in the future. This report reviews the...