How do staffing agencies make money? They charge the client an hourly bill rate that is higher than the pay rate they give you. The gap, called the markup, pays the employer taxes, insurance, recruiting, scheduling and payroll costs, and what is left over is the agency's profit. That profit is usually a small slice of the bill rate, not the whole gap.
This guide walks through the math with real numbers, shows where event staffing differs from office or warehouse temp work, and lists the questions to ask, whether you work the shifts or book them. If you are new to the work itself, start with what event staff do.
Bill rate vs pay rate: what each one means
The markup is the difference, written as a percentage of the pay rate: (bill rate − pay rate) ÷ pay rate. A $20 pay rate billed at $30 is a 50% markup. The gross margin is the same gap as a share of the bill rate: $10 of $30 is about 33%. Agencies talk in both, so check which one a number means.
What the staffing agency markup covers
Most of the markup is spent before the agency earns anything. When the agency is your W-2 employer, it owes these costs on every hour you work:
| Cost | Rate | Notes |
|---|---|---|
| Employer Social Security | 6.2% of wages | Up to the yearly wage base ($184,500 in 2026) |
| Employer Medicare | 1.45% of wages | No wage cap. Together with Social Security, 7.65% |
| Federal unemployment (FUTA) | 0.6% effective | 6.0% on the first $7,000 per worker per year, less up to a 5.4% credit for state unemployment tax |
| State unemployment (SUTA) | Varies | Set by state law; rates and wage bases differ by state and by employer |
| Workers' compensation | Varies | Insurance for on-the-job injuries, run under state programs; priced by job type |
| Liability insurance, screening, payroll | Varies | Business costs, not set by law |
Federal rates come from the IRS on Social Security and Medicare and the IRS on FUTA. State unemployment and workers' compensation rates depend on where you work, so check the state agency for exact figures.
After the legal costs, the rest of the markup pays for running the business:
- Recruiting and screening: job posts, interviews, background checks, onboarding paperwork.
- Scheduling and dispatch: confirming staff, handling call-outs, sending replacements.
- Payroll and billing: cutting paychecks on time even when the client pays the agency weeks later.
- Overhead: office staff, software, uniforms kept on hand, insurance beyond workers' comp.
- Profit: what is left.
How big is the markup? It varies widely by job type, state and how hard the role is to fill, and agencies rarely publish their rates. One reference point: an American Staffing Association fact sheet built on its benchmarking survey used a $17 pay rate marked up 51.5% to a $25.76 bill rate, with net profit of about 3.3% of the bill rate, roughly 85 cents an hour. The figures date from 2019, so treat them as a model of how the money splits, not a current price.
How staffing agencies make money on a $25 an hour shift
A $25/hr pay rate billed at an assumed $37.50/hr (a 50% markup)
Your pay: $25.00
Paid to you for every hour worked. Your own share of Social Security and Medicare (also 7.65%) and income tax are withheld from it, as with any W-2 job.Employer FICA: $1.91
7.65% of $25.00, the employer's share of Social Security and Medicare.FUTA: $0.15
0.6% of $25.00, and only until you have earned $7,000 from that agency in the year.State unemployment: $1.00
Assumes a 4% rate, the figure in the ASA example. Your state's rate will differ.Workers' comp: $0.50
Assumes 2%. Bartending, serving and stage work are priced differently, and rates vary by state.Overhead: $7.70
Recruiting, scheduling, payroll, insurance and office costs. Assumed, sized so profit matches the ASA example.Profit: $1.24
3.3% of the $37.50 bill rate, the net margin in the ASA example.
Add it up and the agency keeps about $1.24 of the $12.50 gap. Change one assumption, such as a higher workers' comp rate or a client who pays late, and that number moves quickly.
Here is what the same 50% markup would look like on median pay for three common event roles, using pay from shifts listed on our site. The bill rates are an illustration, not quotes from any agency.
| Role | Pay range (median) | Bill rate at an assumed 50% markup on the median |
|---|---|---|
| Bartender | $20–38 ($26) + tips | $39.00 |
| Brand ambassador | $20–34 ($25) | $37.50 |
| Banquet server | $18–30 ($22) | $33.00 |
Pay for other roles is on the event pay page.
Other ways staffing agencies make money
The hourly markup is the main income, but event agencies often bill in other ways too. Not every agency uses all of these; they show up in the client contract.
- Flat event or booking fees: a set charge per event for planning the staffing, on top of the hourly rate.
- Minimum hours: the client pays for a minimum shift length even if the event wraps early. Whether you are paid the same minimum depends on the agency, so ask.
- Overtime and holiday billing: under federal law, non-exempt employees earn time and a half for hours over 40 in a workweek, and some states add daily overtime. Agencies usually bill the client a higher rate for those hours.
- Rush or short-notice rates: a premium for bookings made close to the event.
- Travel and parking: mileage, travel time or lodging for out-of-town events, passed through or marked up.
- Direct-hire or conversion fees: if a client hires a worker permanently, the contract may charge a one-time fee.
How event staffing agencies differ from office and industrial staffing
An office temp agency might place someone for months. An event staffing agency fills hundreds of short shifts, often for one night, which changes where the money goes:
- Short notice: clients add headcount days or hours out, and the agency has to find people who can make the call time.
- Short shifts: recruiting and paperwork cost the same whether you work four hours or four months, so the cost per hour worked is higher. Minimum shift lengths help cover it.
- Uniforms and kit: black-tie attire, branded shirts for a brand activation, bar tools.
- Last-minute fill and no-shows: a no-call, no-show on a 300-guest gala is the agency's problem to fix. Keeping standby staff and paying leads to make calls is part of the overhead.
- Tips and certifications: alcohol service certifications, tip handling and venue rules add admin.
What it means for you as an event worker
If you are a W-2 employee of the agency, the agency does not take a cut of your pay. The pay rate you agreed to is what you earn; the margin sits on top, in what the client pays. The only deductions should be normal withholding and anything you agreed to in writing.
If you are paid on a 1099 as an independent contractor, it works differently: no one withholds taxes, and you pay both halves of Social Security and Medicare yourself through self-employment tax. Read W-2 vs 1099 for event staff before you take the gig, and ask a tax professional if your situation is unclear.
Questions to ask a staffing agency
Common misconceptions
Ready to see what event shifts pay near you? Browse open shifts.