Here is the assessment tool you have been asking for and is tied to the Daily Living Skills series.
Three 2-page tests make up this bundle with an additional page in each to provide National Standards. Each can be used as a pre-and post test with students either self-reporting or demonstrating skills per your preference. Skills are grouped by purpose, aligned with individual workbooks and tied to National Standards for Transition. Each section of the test has a code for the standards met by the book and a complete definition of the standard in the key for ease in tying goals to IEP's.
The tests are:
Professional dress, seeking employment, interviewing skills, getting a paycheck, time management, college and career, overcoming failure, managing stress and voting.
Making conversations, safe dating, everyday manners, fair fighting, becoming likable, building character and decision making.
Adult Living Skills--
Cleaning house, doing laundry, paying bills, transportation, staying healthy, and cooking.