By a workforce industry researcher with 10+ years covering staffing trends, labor economics, and employment law. This article draws on data from the American Staffing Association, the U.S. Bureau of Labor Statistics, and IBISWorld industry reports.
A temp agency is one of the most practical tools in today’s job market, yet most people have a fuzzy idea of how it actually works. Whether you are a job seeker who needs income fast or an employer who needs workers for a short project, understanding exactly what a temp agency does, how it makes money, and what it costs you is essential before you take a single step forward.
Here is the most important thing to know upfront: when you work through a temp agency, you are legally employed by the agency, not the company where you show up every day. That single fact changes everything about your taxes, benefits, and legal protections.
What Does a Temp Agency Actually Do?
A temp agency, formally known as a temporary employment agency or temporary staffing firm, acts as a middleman between businesses that need workers and people who need jobs. The agency recruits, screens, hires, and pays workers, then assigns them to client businesses for a defined period of time.
The agency handles payroll, tax withholding, workers’ compensation, and in many cases basic benefits. The business that uses those workers pays the agency a marked-up hourly rate, and the agency keeps the difference as its fee. Neither the employer nor the worker pays an upfront fee to use the service. For job seekers, the placement is completely free.
Q: What is a temp agency in simple terms? A temp agency is a staffing company that hires workers and places that at businesses short-term. The worker is paid by the agency but works under the direction of the business. The business pays the agency a rate that covers the worker’s wage plus a markup for the agency’s services.
How Big Is the Temp Agency Industry?
The numbers are larger than most people expect. According to IBISWorld, the U.S. Office Staffing and Temp Agencies industry is projected to reach $260.1 billion in revenue in 2025, growing at a compound annual rate of 2.9% over the past five years. Globally, spending on staffing reached an estimated $626 billion in 2024.
The American Staffing Association reports that U.S. staffing companies connected roughly 13 million employees with work in 2023 alone. On any given week, nearly 2.5 million temporary and contract workers are on assignment through a staffing firm. That is not a niche market. That is a fundamental part of how the American economy fills its labor gaps.
Q: How many people use temp agencies every year? About 13 million workers were placed through U.S. staffing agencies in 2023, according to the American Staffing Association. Globally, the industry processes hundreds of millions of worker placements annually.
How Does a Temp Agency Work, Step by Step?
Understanding the process removes the mystery and helps you move faster, whether you are applying for work or hiring.
For job seekers
You submit an application or resume to a staffing agency. The agency interviews you, often administers skills tests, and runs a background check. Once you are in their system as a vetted candidate, they match you to open assignments at their client companies. You accept or decline. If you accept, you report to the client company’s location (or work remotely), but your paycheck comes from the agency, not the business you work at.
Most temp assignments run anywhere from a single day to several months. The average tenure for a temp worker in the U.S. is between nine and ten weeks, according to Statista. Some placements are intentionally short-term. Others are “temp-to-hire,” meaning the company has the option to bring you on permanently after evaluating your performance.
For employers
You call or email the agency with a job description, timeline, and any must-have qualifications. The agency searches its talent pool and presents candidates quickly, often within 24 to 48 hours. You review and approve the candidates, they start work, and you pay the agency an invoice. You never touch payroll, taxes, or compliance for those workers. The agency owns all of that administrative burden.
Q: Who does the temp agency actually employ? The agency employs the worker, not the client business. This means the agency is responsible for payroll taxes, unemployment insurance, and workers’ compensation coverage benefits etc. The business simply directs the day-to-day work tasks.
What Types of Jobs Do Temp Agencies Fill?
The old image of temp work as low-skill office filing is outdated. Today, temp agencies fill roles across virtually every industry and skill level.
According to the American Staffing Association, the breakdown of staffing employment by sector looks like this: 36% industrial, 24% office and clerical, 21% professional and managerial, 11% engineering, IT, and scientific, and 8% healthcare. That means more than one-third of temp placements involve skilled or professional work, including software developers, nurses, accountants, and engineers.
Industries that rely most heavily on temp workers include manufacturing, logistics, healthcare, administrative services, and retail. Major companies like IBM, Microsoft, Google, Amazon, and Walmart all use staffing agencies to fill roles at various levels.
Creative roles such as a graphic designer are also frequently sourced through staffing agencies, particularly for short-term branding, marketing, and campaign-based projects.
Q: Can you get a professional or high-paying job through a temp agency? Yes. Temp agencies place workers in professional, managerial, and technical roles regularly. The average temp worker earns more than $17 per hour, and workers with specialized skills can earn over $100 per hour through certain technical staffing firms.
What Are the Benefits of Using a Temp Agency as a Job Seeker?
Working through a staffing agency is not a fallback option. For millions of workers, it is a deliberate career strategy.
The most obvious benefit is speed. Temp agencies have pre-existing relationships with dozens or hundreds of employers, which means they can place you in a role far faster than a cold job application. Many agencies have positions available immediately. This is particularly valuable when you need income quickly or are in a career transition.
The second major benefit is exploration. Temp work lets you try out a company, an industry, or a job function without committing. If the environment or role is not a fit, you simply end the assignment. If it is a great fit, many placements convert to permanent jobs. According to the Alliance Employment Services, 35% of temp workers are offered permanent positions by client companies, and 66% of those offered accept.
The third benefit is resume building. Working across multiple industries and companies adds depth to your experience. Nine out of ten temp workers say that working with a staffing firm made them more employable, according to the same source.
Finally, there is no cost to you. Temp agencies charge the employer, not the worker. Any agency asking you to pay a fee upfront is not operating within standard industry practice.
Q: Is it worth signing up with a temp agency? For most job seekers, yes. You get faster access to jobs, free placement, and the chance to test roles before committing. Nearly half (49%) of staffing employees say they use temp work as a path to landing a permanent position.
What Are the Benefits for Employers Who Use Temp Agencies?
For businesses, the core value of a temp agency is flexibility without legal risk. You can scale your workforce up during a busy season and scale it back down when demand drops, all without the costs and complications of layoffs.
The Bureau of Labor Statistics notes that temp agencies function as a leading indicator for the broader economy precisely because they allow companies to respond to economic shifts faster than traditional hiring allows. When business is growing, a company can ramp up immediately. When a downturn comes, it can cut hours without separation pay.
Beyond flexibility, employers also save time. Staffing agencies maintain pre-screened talent pools, run background checks, verify credentials, and handle initial interviews. According to hirewithnear.com, working with the right agency can save employers 50 to 70% of the time they would otherwise spend sourcing and screening candidates.
The legal protection is another significant advantage. Because the worker is employed by the agency, many employment liability and compliance obligations rest with the agency rather than the client company.
Q: How much does it cost to use a temp agency as an employer? Agencies typically charge a markup on the worker’s hourly rate, usually ranging from 25% to 100% depending on the industry, skill level, and assignment duration. You do not pay a flat fee. You pay per hour worked, and the markup covers payroll taxes, insurance, and the agency’s profit margin.
What Is Temp-to-Hire and How Does It Work?
Temp-to-hire (also called evaluation hire or try-before-you-hire) is an arrangement where the agency places a worker on a temporary assignment with an explicit understanding that the employer may offer permanent employment after an evaluation period, typically 90 to 180 days.
For employers, this dramatically reduces the risk of a bad hire. You evaluate the worker’s actual performance on the job before making a long-term commitment. For workers, it provides a real audition for a permanent role and income in the meantime. The staffing industry uses this model widely, and it is one of the fastest-growing segments of the staffing market.
Q: What is the difference between temp and temp-to-hire? A pure temp placement has no expectation of permanent employment. A temp-to-hire placement is specifically designed as a trial period, after which the employer can choose to hire the worker directly, extend the temp arrangement, or end the assignment.
How Does a Temp Agency Make Money?
Temp agencies do not charge job seekers. Their revenue comes entirely from the companies that use their workers. The agency pays the worker an hourly wage, then bills the client company a higher rate that includes the worker’s wage plus a markup. That markup covers payroll taxes, benefits administration, workers’ compensation insurance, the agency’s operational costs, and its profit margin.
For example, if a worker earns $20 per hour, the agency might bill the client company $28 to $35 per hour for that worker. The spread is the agency’s revenue. Margins in the staffing industry are thin compared to other sectors, which is why volume matters. The largest global firms like Adecco, Randstad, and ManpowerGroup operate in dozens of countries and place millions of workers per year to generate meaningful profit at those slim margins.
Q: Does a temp agency take money out of your paycheck? No. The markup the agency charges is paid entirely by the employer. Workers receive their full negotiated hourly rate without any deductions beyond standard payroll taxes, which every employer is required to withhold by law.
What Is the Difference Between a Temp Agency and a Staffing Agency?
The terms are often used interchangeably, and in practice most staffing agencies offer both temporary and permanent placement services. The technical distinction is that a temp agency focuses specifically on short-term placements, while a staffing agency may also handle direct-hire (permanent) placements and executive search.
If you see an agency advertising “temp, temp-to-hire, and direct hire,” it is a full-service staffing agency with a temp division. If it only places workers on assignment without any permanent hire option, it is operating as a pure temp agency.
For most practical purposes, when people ask “what is a temp agency,” they are asking about any company that connects workers to short-term or contract employment, regardless of what it calls itself.
Temp Agency Facts & Statistics
Here is a snapshot of the most important data points on the temp agency industry:
- The U.S. temp agency industry generates approximately $260 billion in revenue in 2025.
- Around 2.5 million workers are on temp assignment in the U.S. during any given week.
- The average temp placement lasts between nine and ten weeks.
- 73% of temp workers work full-time hours.
- 35% of temp workers receive a permanent job offer from the company where they worked.
- 9 in 10 temp workers report satisfaction with their staffing agency.
- The industrial sector accounts for the largest share of temp placements at 36%.
- Global staffing industry spending hit $626 billion in 2024.
Final Thoughts: Is a Temp Agency Right for You?
A temp agency is not a last resort. It is a legitimate and efficient labor market tool used by millions of workers and hundreds of thousands of businesses every year.
For job seekers, it offers fast access to income, career exploration, and a proven pathway to permanent employment. For employers, it provides speed, flexibility, pre-vetted talent, and significant reductions in administrative burden.
The key is choosing the right agency for your industry and goals. Look for one that specializes in your field, has a transparent fee structure (for employers), and treats candidates with respect throughout the process. The best agencies act as career partners, not just placement machines.
Sources: American Staffing Association | U.S. Bureau of Labor Statistics | IBISWorld | Statista |
