Payroll Outsourcing Services That Get Out of Your Way
You found the talent. You’re managing the project. The last thing you need is to also be processing payroll, chasing tax filings, and sorting out workers’ comp. KORE1 takes all of that off your plate. We serve as the employer of record for every contractor and project-based professional we place. You direct the work. We handle the rest.
What Payroll Outsourcing Actually Looks Like at KORE1
Most people hear “payroll outsourcing” and think of software. ADP, Gusto, Paychex. Those are payroll platforms. They’re tools you run yourself.
What we do is different.
When you bring on contract talent through KORE1, we don’t hand you a login and wish you luck. We become the employer of record for that person. That means KORE1 handles payroll processing, tax withholdings, benefits enrollment, workers’ compensation, and every compliance obligation that comes with employing someone. Your team doesn’t touch any of it.
Think of it this way. You tell us who you need. We find them, vet them, and place them. And from day one, they’re on our payroll, not yours. You get a single bill rate. One invoice. No surprises. No back office headaches.
This matters most when you’re running a blended workforce. Full-time employees on your books, contractors on ours. Clean separation. Less risk. And a whole lot fewer things for your HR team to worry about.
Why So Many Companies Are Moving Payroll Off Their Plate
Here’s what we hear from nearly every company we work with: payroll for contract and temp workers is more complicated than it should be. And it gets worse as you grow.
Compliance keeps changing
Tax codes at the federal, state, and local level don’t sit still. Miss a filing deadline or misclassify a worker, and you’re looking at penalties, back taxes, and potentially an audit. Most internal teams aren’t staffed to stay on top of all of it. That’s not a knock on them. It’s just the reality of a system that gets more complex every year.
The admin load sneaks up on you
One contractor? Easy. Ten across three states? Now you’re managing multiple tax jurisdictions, different workers’ comp policies, separate benefit structures, and a payroll calendar that doesn’t match your regular employees. Small and mid-sized companies report spending over six hours a month just on payroll processing. That doesn’t include the tax filings or the time spent fixing mistakes.
Payroll errors are expensive
Industry data puts the average cost of correcting a single payroll error at around $291. But the real damage goes beyond the dollar amount. Nearly half of employees start job hunting after just two payroll mistakes. It’s one of those problems where the cost of getting it wrong far outweighs the cost of getting help.
Your team has better things to do
Every hour your HR or finance team spends on payroll admin is an hour they’re not spending on something strategic. Outsourcing payroll isn’t about cutting corners. It’s about putting your people back on work that actually moves the business forward.
What You Get with KORE1 Payroll Outsourcing Services
When you engage talent through KORE1, payroll outsourcing isn’t an add-on. It’s built into every engagement. Here’s what that covers.
Payroll Processing and Direct Deposit
Every pay period, we handle gross-to-net calculations, deductions, direct deposit, and digital pay stubs. Your contractors get paid on time, every time. You don’t process a thing.
Tax Withholding and Filing
Federal, state, and local. We calculate withholdings, remit payments to the right agencies, file quarterly returns, and prepare W-2s and 1099s at year end. If your contractors are spread across multiple states, we manage the complexity across every jurisdiction.
Benefits Administration
Health insurance, retirement options, and other employee benefits are available through KORE1’s employer of record structure. Your contract talent gets access to real benefits without adding any administrative weight to your organization.
Workers’ Compensation
Full coverage for every KORE1-placed professional. We carry the policy, manage claims, handle safety compliance, and take care of premium administration. None of it touches your experience mod rate.
Onboarding and Employment Docs
I-9 verification, W-4 processing, offer letters, background checks, new-hire reporting. We get all of this done before day one so your new contractor shows up ready to work.
Compliance and Regulatory Monitoring
ACA tracking, multi-state labor law compliance, worker classification verification, and ongoing regulatory monitoring. Our team watches for changes so your team doesn’t have to.
How Payroll Outsourcing Fits Into KORE1 Staffing
Every KORE1 staffing engagement comes with built-in payroll outsourcing. You don’t manage it separately. You don’t set up a second vendor relationship. It’s just part of how we work.
Contract Staffing + Payroll
This is our most common model. You tell us the role. We source and place the right person. KORE1 is the employer of record for the entire engagement. Payroll, taxes, benefits, workers’ comp. All of it runs through us. You get one hourly bill rate with no hidden fees and zero payroll admin on your end.
Contract-to-Hire + Payroll
Want to test-drive someone before making a permanent offer? During the contract period, they’re on our payroll. You evaluate their work, their fit with your team, their ability to deliver. When you’re ready to convert, the transition is clean. No payroll disruption. No overlap.
Project-Based Payroll
Got a defined scope project with a start and end date? We can staff it and run payroll for the whole team. This works well for system implementations, audit prep, seasonal spikes, or any initiative where you need temporary payroll infrastructure but don’t want permanent overhead.
In-House Payroll vs. Outsourcing to KORE1
When you’re weighing the options, here’s how it breaks down.
How We Get From Hiring Decision to First Paycheck
No drawn-out onboarding. No paperwork bottlenecks. Here’s the process.
Set Up the Engagement
Once you pick a candidate, we finalize the employment agreement, confirm the bill rate, and handle all the paperwork. Background checks, compliance clearances, everything. You don’t have to chase down a single form.
Payroll Onboarding
Within 48 hours, the placed professional is live in our payroll system. I-9 verification, W-4, direct deposit setup, and benefits enrollment all happen before their first day on the job.
Ongoing Payroll Processing
Weekly or bi-weekly, whatever matches your cadence. Hours come in, get reviewed, and get processed on a consistent schedule. You receive consolidated invoices with full transparency into hours and rates. No black boxes.
Compliance and Reporting
Tax filings, ACA tracking, workers’ comp reporting, year-end documentation. We handle all of it on an ongoing basis and send you regular compliance reports. You don’t have to ask for them.
Industries We Support with Payroll Outsourcing
KORE1 provides payroll outsourcing services across every industry where we place contract and project-based professionals.
Technology and SaaS
Payroll for software engineers, DevOps teams, data scientists, and IT project staff. Lots of remote and multi-state arrangements in this space, which is exactly where our payroll infrastructure earns its keep.
Accounting and Finance
Contract accountants, controllers, financial analysts, fractional CFOs. These roles often come through our accounting and finance practice, and payroll is handled end to end.
Healthcare and Life Sciences
Biomedical engineers, clinical support staff, healthcare IT professionals. Credentialing requirements and compliance standards are tighter in healthcare, and our payroll process accounts for that.
Engineering and Manufacturing
Project engineers, QA teams, and technical specialists in manufacturing, aerospace, and defense. Many of these engagements involve cleared professionals, which adds another layer our team is built to handle.
Why Companies Pick KORE1 for Payroll Outsourcing
One Partner, Not Three
A lot of companies end up with one vendor for recruiting, another for payroll, and a third for benefits or workers’ comp. That fragmentation creates gaps. Things fall through the cracks. With KORE1, talent acquisition and payroll administration live under one roof. One point of contact. One invoice. One relationship to manage.
Employer of Record, Not Just a Processor
We don’t just cut checks. KORE1 takes on legal employer status for every professional we place. Employment liability, tax obligations, benefits, workers’ comp. All of it sits with us. That clean separation protects your organization and simplifies your vendor management.
25+ Years of Doing This
Our payroll and HR operations team has been managing payroll across industries, states, and engagement types for over two decades. Single contractor placements. Teams of 30 for a six-month rollout. We’ve seen pretty much every scenario and built our process around not missing things.
Payroll Compliance Without the Guesswork
Getting payroll compliance wrong is expensive. IRS penalties for payroll tax errors start at 2% and can climb to 15% depending on how long it takes to resolve. And that’s just the federal side. Every state has its own rules, rates, and filing deadlines.
KORE1’s compliance framework covers all of the areas that trip companies up most:
- Federal employment tax withholding and remittance (FICA, FUTA, income tax)
- State and local tax obligations across all 50 states
- ACA reporting and compliance tracking
- Workers’ compensation insurance and claims management
- I-9 employment eligibility verification
- New-hire reporting to state agencies
But here’s the part that really matters. Our compliance team doesn’t wait for something to break. They monitor regulatory changes on an ongoing basis and update our payroll processes before new rules take effect. You don’t get a surprise. You get a heads-up.
Ready to Stop Managing Payroll for Your Contract Workforce?
Whether it’s one contractor or a full project team, KORE1 payroll outsourcing services take the admin work off your plate. You focus on the work that moves your business forward. We’ll handle the rest.
Frequently Asked Questions
What is payroll outsourcing?
Payroll outsourcing means hiring an outside provider to manage your payroll operations. That typically includes wage calculations, tax withholdings, direct deposit, benefits admin, and compliance reporting. At KORE1, it’s built into every staffing engagement. We serve as the employer of record for every contract professional we place, so payroll and all the employment logistics are handled on our side.
How does KORE1’s payroll outsourcing work?
When you bring on contract or project-based talent through KORE1, we’re the legal employer. We process payroll, withhold and remit taxes, provide benefits, manage workers’ comp, and stay on top of compliance. You get one bill rate that covers everything. You direct the person’s day-to-day work. We take care of the employment side.
What does KORE1’s payroll service include?
Payroll processing and direct deposit, federal and state tax withholding and filing, W-2 and 1099 prep, benefits administration, workers’ comp coverage and claims management, I-9 verification, new-hire reporting, ACA compliance tracking, and year-end tax documentation.
How fast can KORE1 get a contractor on payroll?
Typically within 48 hours of engagement confirmation. That includes employment paperwork, I-9 verification, direct deposit enrollment, and benefits selection. Most people are payroll-ready before their first day on assignment.
Can KORE1 handle payroll across multiple states?
Yes. We process payroll and manage tax compliance in all 50 states. This comes up a lot with remote and distributed teams, where each state has different withholding rules, unemployment insurance requirements, and labor regulations. We handle that complexity so you don’t have to sort it out internally.
What industries does KORE1 cover for payroll outsourcing?
We provide payroll outsourcing for every industry where we place contract and project-based talent. That includes technology, accounting and finance, healthcare, engineering, human resources, and professional services. Our payroll infrastructure supports placements across Southern California, nationwide, and for remote arrangements.