Staffing agency buyout fees typically run 15% to 25% of a converted worker’s first-year salary, though the exact amount is whatever the client company agreed to in its staffing contract. The fee is structured as liquidated damages: a price set in advance that the client pays when it hires a temp directly instead of continuing to pay the agency to supply them. It compensates the agency for the recruiting, screening, and management costs it already spent on that worker and for the future markup it loses when the worker comes off its payroll.
How the Fee Is Calculated
Staffing contracts use one of three common formulas. Your agreement will specify which one applies.
A Flat Percentage of Annual Salary
The simplest method charges a set percentage of the worker’s expected first-year compensation. A worker earning $70,000 under a 20% conversion fee produces a $14,000 buyout. The percentage varies with the role. Entry-level warehouse placements sit at the lower end; specialized IT and healthcare placements run higher. Agencies justify the percentage as covering job advertising, applicant tracking software, background checks, drug screening, skills testing, and recruiter time.
A Sliding Scale Based on Time Worked
Many contracts shrink the fee as the worker logs more hours or months on assignment. The longer a temp has been billable, the more revenue the agency has already earned, and the less it needs to recoup. A contract might set the fee at $10,000 for a conversion in month one and drop it to $2,000 after six months. Some agreements zero out the fee once the worker crosses a billable-hours threshold, often somewhere between 520 and 1,040 hours.
Remaining Contract Value
When a worker is placed under a fixed-term assignment, say a six-month project, the buyout may equal the profit the agency would have earned over whatever time is left. Converting at the three-month mark of a six-month placement means the agency loses half its expected return, and the fee is calculated to match. This method ties the number to specific lost revenue, which makes it harder to challenge later.
Where the Obligation Comes From
Every buyout fee traces back to the Master Service Agreement, or similarly titled contract, that the client signed before the agency placed its first worker. The liquidated damages clause inside that agreement sets the conversion price. Both sides agreed to it before anyone knew which workers would be placed or how long they would stay.
The same contract establishes a candidate ownership period, which is the window during which the agency “owns” the placement and a conversion fee applies. Six months from the date of introduction is common; some agreements stretch it to twelve. Hire the worker after the window closes and you typically owe nothing. Hire them during the window and the contract controls what you pay. The ownership period usually covers any role at your company, not just the one the worker was originally filling.
One detail that catches clients off guard: many agreements define “hire” broadly enough to include engaging the worker through a different staffing agency or as an independent contractor. The language is written to shut down workarounds, so routing the same person through a second vendor usually doesn’t eliminate the fee.
When a Buyout Fee Is Legally Enforceable
Not every fee survives a legal challenge. Courts separate a legitimate liquidated damages clause from an unenforceable penalty, and the dividing line is reasonableness.
Under common law principles reflected in the Restatement (Second) of Contracts, a liquidated damages clause holds up when two things are true: the actual damages from losing the worker were difficult to estimate when the contract was signed, and the fee is a reasonable forecast of those damages. Staffing placements clear the first test easily, because no one knows at the start how long a temp will stay or how fast the agency can replace the lost revenue. The second test is where fights happen.
A fee that roughly tracks the agency’s real costs, including recruiting expenses, lost markup, and the cost of finding a replacement, is almost always enforceable. A fee with no relationship to those numbers is not. A $50,000 charge to convert a worker earning $30,000 reads as punishment, and a court is likely to strike it.
If you’re the one challenging the fee, you carry what courts have called an “exacting” burden of proof. Showing that actual damages turned out lower than the fee isn’t enough. You have to show the fee was unreasonable when the contract was signed, not just expensive in hindsight. Courts enforce liquidated damages that represent a “fair and reasonable attempt to fix just compensation for anticipated loss,” even when the math doesn’t match reality precisely.1United States Department of Justice. Civil Resource Manual 74: Liquidated Damages Provisions
Some staffing contracts cite UCC Section 2-718, which uses nearly identical language about reasonableness and penalties.2Legal Information Institute. UCC 2-718 – Liquidation or Limitation of Damages; Deposits Article 2 technically governs sales of goods, not services, so staffing arrangements usually fall under common law. The reasonableness test is substantively the same either way, and the outcome rarely turns on which framework a court applies.
How to Lower What You Pay
Buyout fees are contract terms, which means they’re negotiable. The strongest position is setting the fee structure in the original staffing agreement, before any specific worker is in play. These are the levers that actually move the number:
- Prorated fee schedules. Insist on a sliding scale that reduces the fee as the worker logs hours or months. A worker nine months into a twelve-month term has already generated most of the agency’s expected return, and a full-price buyout doesn’t reflect that.
- Hour-based fee waivers. Negotiate a clause that eliminates the fee once the worker hits a specific hour threshold. Thresholds between 520 and 1,040 hours are common.
- Volume commitments. A client placing dozens of temps has leverage to negotiate lower conversion percentages or shorter ownership periods in exchange for guaranteed volume.
- Performance-based adjustments. If a worker underperformed significantly or the agency failed on screening promises, that history is grounds to push back on the fee amount even after the contract is signed.
If you’re already looking at an invoice, the most effective argument is proportionality. An agency that placed a worker six months ago and billed hundreds of hours has a weaker claim to a full-price buyout than one whose worker is being poached in week two. Litigation is expensive and uncertain for the agency too, so a reasonable settlement offer often lands, especially when you can show the demanded fee is disproportionate to the agency’s actual losses.
What Happens If You Don’t Pay
Ignoring the invoice doesn’t make it go away. The agency has a signed contract with a specific dollar amount, which makes this one of the simpler breach-of-contract cases a plaintiff can bring. It files suit, points to the signed agreement and the liquidated damages clause, and the burden shifts to you to show the fee is unreasonable.
Beyond the fee itself, the contract may let the agency recover attorney’s fees and court costs. Some agreements add interest on unpaid balances. The math gets worse the longer you wait, and a breach-of-contract judgment can affect your company’s credit and vendor relationships. If the agency establishes that the fee is reasonable, courts typically enforce it dollar for dollar.
The riskier move is hiring the worker without telling the agency at all, sometimes called a “backdoor hire.” Agencies track their placements, and many contracts include audit rights that let them verify whether a former temp ended up on your payroll. Getting caught usually means paying the full, un-prorated fee, losing any goodwill that might have produced a negotiated discount, and potentially facing additional damages for the deliberate breach.
State Laws That Cap or Ban These Fees
A handful of states have enacted laws that limit or prohibit staffing conversion fees in certain industries or worker categories, and those laws override contract language. Illinois caps placement fees for day and temporary laborers, reduces the cap based on days already worked, and prohibits the fee entirely if the agency’s registration has been suspended or revoked. New York prohibits conversion fees altogether for temporary healthcare workers. Other states have introduced similar restrictions aimed at low-wage or vulnerable workers. The trend is toward more regulation, not less, so a check against your state’s current labor rules is worth doing before you sign.
A Note for Temp Workers
Buyout fees are a business-to-business obligation between the client and the agency. The worker is not a party to the Master Service Agreement and owes nothing when a conversion happens. If you’re a temp being told you have to pay a fee to accept a permanent offer, that’s worth raising with your state labor agency.
The fee can still affect workers indirectly. Some clients decide a buyout isn’t worth paying and skip the permanent offer. Others delay the offer until the ownership period runs out, creating a stretch of limbo where the job exists but the hire is on hold.
The FTC Non-Compete Rule
In 2024, the Federal Trade Commission finalized a rule that would have banned most non-compete agreements nationwide and defined “non-compete clause” broadly enough to potentially sweep in some staffing buyout arrangements as functional penalties on worker mobility.3Federal Register. Non-Compete Clause Rule The rule never took effect. A federal district court in Texas vacated it nationwide in August 2024.4Justia Law. Ryan LLC v Federal Trade Commission, No 3:2024cv00986 The FTC appealed, then reversed itself, and in September 2025 the Commission voted 3-1 to dismiss the appeal and accept the vacatur.5Federal Trade Commission. Federal Trade Commission Files to Accede to Vacatur of Non-Compete Clause Rule For staffing buyout fees, the traditional contract-law framework described above remains the controlling standard.