US · Guide
What it really costs to start a staffing agency in the US
Setup costs are small; payroll funding is not. A cost-by-cost breakdown of starting a US staffing agency, from entity and workers' comp to the working capital your first ten contractors lock up.
9 min read
The short answer
Setting up a US staffing agency costs relatively little — entity formation, insurance, payroll software and a job board budget. The real cost is working capital. Because you pay contractors weekly and clients pay in 30 to 60 days, every contractor on assignment ties up several weeks of their pay before a single invoice settles.
Setup costs: smaller than founders expect
Formation, an EIN, state unemployment registration, a client MSA and candidate agreement drafted properly, an applicant tracking system, a job board budget and a website. For most founders this is a low-thousands number, and it is almost never what decides whether the agency survives.
Insurance is the item founders under-budget. Workers' compensation for W-2 temporary staff is priced by class code and payroll volume, so a light industrial desk and an IT contract desk with identical revenue can carry very different premiums. Get quotes for your actual class codes before you price your bill rates, not after.
- —Entity formation, EIN and state unemployment insurance registrations
- —Workers' compensation, general liability, professional liability, EPLI
- —Applicant tracking system and payroll/back-office platform or PEO
- —Legal: client MSA, candidate agreement, restrictive covenants
- —Sourcing: job boards, LinkedIn licences, background checks and drug screens
The real number: working capital per contractor
Take one contractor's weekly pay including employer burden, multiply it by the number of weeks between paying them and being paid by the client, and you have the cash that contractor consumes before contributing anything. Multiply by the number of contractors you intend to have running in month three, and that is your true startup requirement.
This is why growth kills staffing startups rather than saving them. Winning a second client doubles the hole. Any funding plan that does not size this number first is a plan to run out of cash while the order book is full.
Perm revenue as free funding
Permanent placement invoices on start date, carries no payroll burden and needs effectively no working capital. Many US founders deliberately run perm for the first two or three quarters to build a cash buffer, then layer contract on top once either reserves or an invoice finance line exists.
If your niche is contract-only, that option is closed and funding has to come first. Know which of those two businesses you are actually starting before you spend anything.
Ongoing costs that scale with headcount
Back office is the cost most often underestimated after insurance. In-house payroll is cheapest at volume and most expensive in founder attention; a PEO or employer of record converts that into a per-payroll percentage that eats directly into gross margin.
Run the comparison on your projected month-twelve contractor count, not on month one. The right answer at five contractors is frequently the wrong answer at fifty, and switching mid-growth is disruptive and expensive.
The steps, in order
- 01
Price your insurance by class code
Get workers' compensation quotes for the exact class codes in your niche before setting bill rates.
- 02
Calculate cash per contractor
Weekly pay plus burden, multiplied by the weeks between paying them and client settlement.
- 03
Set a month-three headcount target
Multiply cash per contractor by that target to size your true working capital requirement.
- 04
Choose your back office on month-twelve volume
Compare in-house payroll, a PEO and an EOR at projected scale, not at launch scale.
- 05
Decide perm-first or funded-from-day-one
Use perm cash flow to self-fund, or arrange invoice finance before the first contract placement.
Questions founders ask
How much money do I need to start a staffing agency?
Formation, insurance and software are typically low thousands of dollars. The decisive figure is working capital: weekly contractor pay plus employer burden, multiplied by the 30 to 60 days before clients settle, multiplied by how many contractors you plan to run. That number, not setup cost, determines whether you can trade.
Can I start a staffing agency with no money?
Permanent placement is realistically possible on very little, because you invoice on start date. Temporary and contract staffing is not, unless you have an invoice finance or payroll funding facility in place before your first placement.
Is a PEO cheaper than running payroll in-house?
At low contractor volumes a PEO or employer of record is usually cheaper and far simpler, because you avoid building compliance capability. As headcount grows the percentage fee overtakes the cost of doing it yourself, so model both at your month-twelve volume.
What ongoing costs surprise new agency owners most?
Workers' compensation premiums tied to class code and payroll volume, background screening and drug testing in regulated niches, and the cost of unbilled contractor time when an assignment ends earlier than planned.
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