Service Delivery

Benefits and costs of supported employment: an analysis of the Illinois Supported Employment Project.

Conley et al. (1989) · Journal of applied behavior analysis 1989
★ The Verdict

Supported employment pays back three-quarters of every dollar invested while boosting worker earnings by more than a third.

✓ Read this if BCBAs writing employment grants or pitching vocational programs to state funders.
✗ Skip if Clinicians who only work in early-intervention home settings.

01Research in Context

01

What this study did

Steege et al. (1989) tracked every dollar spent on Illinois Supported Employment Project.

They counted wages workers earned and taxes paid over two years.

The team compared these gains to the state’s program costs.

02

What they found

For each dollar invested, society got back 75 cents.

Workers with disabilities earned 37 % more than they did before.

The program almost paid for itself while people gained real paychecks.

03

How this fits with other research

Reid (2020) shows the same field still argues over who can run these services.

The paper reminds us to check credentials before we sign off on employment plans.

Titlestad et al. (2019) extends the idea to teens.

They gave high-schoolers supported tasks at a food pantry and saw partial, meaningful participation.

Porter et al. (2008) warns that chasing “average” cost savings can shrink individual choice.

Their critique says economic focus may trade paychecks for personal agency.

Together the studies say: employment works, but only if we guard person-centered plans.

04

Why it matters

You can tell funders that supported employment returns most of its cost while boosting worker pay.

Use the 75-cent figure in grant reports or when guardians worry about “wasting” money.

Pair the data with Porter et al. (2008) to keep plans individualized—don’t let cost trimming erase client choice.

Free CEUs

Want CEUs on This Topic?

The ABA Clubhouse has 60+ free CEUs — live every Wednesday. Ethics, supervision & clinical topics.

Join Free →
→ Action — try this Monday

Add a one-line cost-benefit slide to your next ISP meeting: ‘Every dollar spent returns 75 cents in taxes and wages.’

02At a glance

Intervention
not applicable
Design
other
Population
not specified
Finding
positive
Magnitude
small

03Original abstract

This investigation presents a cost-benefit analysis completed for one of 27 states implementing supported employment as a result of federal funding. Based upon the benefits and costs detailed, society realized a $0.75 return for every $1.00 invested in supported employment in Illinois. Supported employees realized a 37% increase in their earnings over a comparable period. The results of this study are discussed and recommendations are made for similar analyses across states.

Journal of applied behavior analysis, 1989 · doi:10.1901/jaba.1989.22-441