One that isn't mentioned much is avoiding corporate overhead costs, which I found interesting when I learned about it. Basically some big companies charge thei

One that isn't mentioned much is avoiding corporate overhead costs, which I found interesting when I learned about it. Basically some big companies charge their divisions fees for upkeep of facilities, paying the finance team salaries, etc based on the number of employees in the division. So if you can have ten employees you are only on the hook for $1M/year in corp fees even though you actually have three "consultants" sharing desks with every employee for years-at-a-time. If you added the consultants to the employee roles then you would become a 50 person division, owing $5M/year to the home office. --- The CAPEX vs OPEX thing is a big driver too, of course, but there are definitely ways to classify employees, at least partially, as capex. It's why you can make an exempt employee fill out a timesheet to charge back projects which you have put into the capex group. A few jobs ago my group was told to find 80% capex or find new jobs. Most fridays were spent negotiating with project managers in tasks-for-hours swaps.