Most persons with disabilities who work will continue to receive at least 93 consecutive months of Hospital Insurance (Part A); Supplemental Medical Insurance (Part B), if enrolled; and Prescription Drug coverage (Part D), if enrolled, after the 9-month Trial Work Period (TWP). You do not pay a premium for Part A. Although cash benefits may cease due to work, you have the assurance of continued health insurance. (93 months is 7 years and 9 months).” (Social Security Administration, The Red Book 2022)