- 6.2% SS + 1.45% medicare fica taxes
- health insurance, of which the employer's share can easily run $1k/mo for a couple in their 30s
- 1.5% payroll tax if in sf, or 0.34% payroll tax for mta in nyc;
so if someone makes $100k in sf, the employer pays
(1.0 + 0.0765 fica + 0.015 city payroll tax) * 100k
+ 12*1k health insurance
+ 12 * $1200 monthly rent
+ 12 * $100 snacks/office supplies
+ maybe $500/year for unemployment insurance and various other fees
totaling (1.0765 + 0.015) * 1e5 + 12*(1e3 + 1.2e3 + 100) + 500 = $137k. That doesn't include any activities, hardware, or meals. If you buy lunch, a former employer budgeted $14 per person day, so assuming 250 work days = $3500/yearYou can get some economies of scale with more revenue generating employees vs. cost center employees, but no matter what, as companies grow they need cost center employees to make the ship sail.
I do think 70% is about the best you can really do ($142k), but I agree 50% would be lavish. Throw in a regular dinner program, or some regular offsite meals & entertainment doesn't hurt. Since 274(e) expenses are fully deductible, IRS is basically paying for 35-40% of that annual picnic, holiday dinner, Caribbean retreat, etc. so it's smart for companies to shell out some real money for these outings.
tangent: security via obesity is a cool idea.