A friendly contention has arisen with a colleague -- namely, does the amount reported by the employer for dependent care benefits under a Section 125 (cafeteria) plan, in Box 10 of the Form W-2, include forfeited amounts (gross) or only amounts actually reimbursed (net)?
From IRS Pub 15-B, and other IRS pubs, seem to skirt the issue:
"Form W-2. Report the value of all dependent care assistance you provide to an employee under a dependent care assistance program in box
10 of the employee's Form W-2. Include any amounts you cannot exclude from the employee's wages in boxes 1, 3, and 5."-Mark Bole