Taxes, health care, other insurance (disability, etc.), and other benefits (401k, etc.) are a significant fraction of the cost to employ someone. These things are not cheap.
The standard overhead is (I believe--correct me if I'm wrong!) anywhere from 25% to 100%, depending on your base salary and how competitive the benefits package is.
Employer taxes, standard benefits (health, vision, dental, etc), extra benefits (like free food, budget for books, and other niceties), and office space.
The standard overhead is (I believe--correct me if I'm wrong!) anywhere from 25% to 100%, depending on your base salary and how competitive the benefits package is.