Last updated: August 6, 2026
By Robert Ardell, Co-Founder and Strategic Advisor, KORE1
W2, 1099, and C2C are three ways to paper the same contractor, where W2 makes the person an employee of you or your staffing firm, 1099 pays an individual directly, and C2C contracts with the business entity that person owns. Same human being, same laptop, same standup at 9:15. What changes is who absorbs the payroll tax, who carries the insurance, and whose name is on the letter when a state agency decides the arrangement was wrong.
Most people treat this as a payroll preference. It is not. It is a decision about where you park risk, and the price of parking it in the wrong place has gone up.
Something else matters more than any of the definitions below. Three separate rules underneath this decision moved between May 2025 and February 2026, and almost every comparison article ranking for these terms right now was written against the old facts. The federal enforcement standard flipped. The 1099 filing threshold tripled. The tax deduction that makes C2C worth doing stopped being temporary.
None of that is hypothetical. All three are live. Check the dates yourself.
I co-founded KORE1 in 2005 and I have spent twenty years watching companies staff technology teams through every one of these structures, sometimes because it was right and sometimes because a procurement portal only had one dropdown option. So my stake here is obvious. We run a contract staffing desk, most of the people we place run through us on W2, and a W2 placement is worth more to KORE1 than telling you to pay somebody’s LLC directly. Read the risk section with that in mind. I have also told clients to go C2C and cut us out of the middle, which I will explain later, because sometimes that is the honest answer.
Three Models, Three Sentences
Strip out the jargon and the distinction is about who the contract is with. That is it.
W2 means the worker is an employee of somebody. Usually your staffing firm, sometimes an employer of record, occasionally you. That employer withholds federal and state income tax, pays the employer half of Social Security and Medicare, carries workers’ compensation, and files the W-2 in January. Boring. Deliberately so.
1099 means you are paying an individual with no employer in the picture. Sole proprietor, freelancer, a guy with a laptop and an EIN. You withhold nothing. He owes the entire self-employment tax himself and you issue a Form 1099-NEC after the year closes.
C2C, short for corp-to-corp, means your company signs a contract with her company. She is an employee of her own S-corp or the sole member of her own LLC. Her entity invoices yours like any other vendor, and the person doing the work is legally somebody else’s problem, which is exactly why buyers like it and exactly why it gets abused.
One more thing. 1099 is a tax form and C2C is a business structure. They get compared as though they were the same category of thing. They are not, and that confusion is responsible for a meaningful share of the bad paperwork I have seen.
| W2 | 1099 | C2C | |
|---|---|---|---|
| Contract is with | A staffing firm or EOR | An individual person | A business entity |
| Who pays payroll tax | Split, employer pays 7.65% | Worker pays all 15.3% | Their entity pays it |
| Benefits and PTO | Usually yes, through the firm | None | None from you |
| Workers’ comp | Firm carries it | Nobody, and that is the problem | Their policy, verify the COI |
| Misclassification exposure | Lowest | Highest | Lower, not zero |
| Works for H-1B and similar | Yes | Generally no | Only via their sponsoring entity |
| Speed to onboard | Fastest | Fast | Slow, insurance review gates it |
Three Things Changed Since 2025
Start with enforcement, because it is the one people get most wrong in conversation.
The Biden-era independent contractor rule took effect in March 2024 and applied a multi-factor economic reality test with no factor weighted above the others. On May 1, 2025, the Wage and Hour Division issued Field Assistance Bulletin 2025-1, which told its own investigators to stop applying that rule in the field and go back to the older economic reality framework from the 2008 version of Fact Sheet 13. Nine months later it went further. A notice of proposed rulemaking published February 27, 2026 would rescind the 2024 regulation outright and put back something close to the 2021 approach, where control over the work and the worker’s opportunity for profit or loss carry the most weight and usually decide the question by themselves. Comments closed April 28.
So the federal posture has loosened. Fine.
Do not read that as permission. State law never moved, and state law is where the expensive cases actually live. California still runs the ABC test under AB5, and the California Division of Labor Standards Enforcement presumes every worker is an employee until the hiring business proves otherwise on all three prongs. Massachusetts is as tough. So is New Jersey. If your contractor sits in Irvine or Boston or Jersey City, a friendlier federal rule buys you nothing at all.
Second change. This one is quiet, and it will hit your accounts payable team. The 1099-NEC and 1099-MISC reporting threshold went from $600 to $2,000 for payments made starting in the 2026 calendar year, under the tax bill signed in July 2025, and the IRS will index it for inflation beginning in 2027. Smaller engagements now generate no form.
The income is still taxable. Obviously. What changes is that your paper trail thins out exactly where casual 1099 relationships tend to hide, and if you were using 1099 volume as an internal signal that contractor spend was growing, that signal just got noisier.
Third, the 20 percent qualified business income deduction under Section 199A stopped being temporary. Its sunset date was December 31, 2025, and every S-corp contractor I know had it circled. The same July 2025 bill made the deduction permanent instead, with 2026 phase-in thresholds around $201,750 for single filers and $403,500 for joint. For a contractor deciding whether to keep an S-corp alive, that deduction is most of the answer, and it just became something they can plan around for a decade instead of a year.
Which is why more of your candidates will ask for C2C in 2027 than asked in 2024. The incentive got durable.
Why the C2C Number Always Looks Bigger
A contractor quotes you $95 an hour C2C and $72 an hour W2, and the buyer’s instinct is that C2C costs more. Sometimes it does. Usually it does not. Do the arithmetic once and you stop guessing at it forever.
On W2, that $72 is not what the hour costs you. Add the employer’s 7.65 percent for Social Security and Medicare, state unemployment, workers’ compensation, and whatever benefits load the employing firm carries. Benefits alone ran 30.1 percent of total compensation for private industry workers in March 2026, per the Bureau of Labor Statistics, which put wages at $32.60 an hour against $14.01 in benefits. Call it a third on top. That is roughly why a fully loaded W2 hour lands well above the quoted rate.
On the C2C side the contractor absorbs all of it. The full 15.3 percent self-employment tax, split as 12.4 percent for Social Security on the first $184,500 of 2026 earnings and 2.9 percent for Medicare with no cap. Their own health plan. Their own general liability and professional liability policies, typically $1 million per occurrence when a staffing firm or enterprise procurement team is doing the reviewing. Unpaid gaps between contracts. An accountant. It adds up.
Roughly 25 to 40 percent above the W2 rate is the honest premium for a C2C engagement, and a contractor asking for less than that has usually not run the numbers on their own business yet.
I watched this play out badly with a Snowflake data engineer we placed in 2023. He pushed hard for C2C at a number about 12 percent over his W2 quote, got it, and called our recruiter in April genuinely upset about a self-employment tax bill he had never modeled. Nobody misled him. He just compared the two rates as though they were the same kind of number. They are not. And if your candidate cannot explain why their C2C rate is higher, that is worth ten seconds of your attention on the intake call. Our 2026 tech contractor hourly rates guide takes the bill rate apart line by line if you want the full construction.
Where the Risk Actually Sits
The IRS does not care what your contract calls it. It applies a common law control test across three categories, laid out on its own worker classification guidance. Behavioral control, meaning whether you direct how the work gets done and not just what gets delivered. Financial control, covering who supplies the tools, who reimburses expenses, and how the person is paid. And the type of relationship, which pulls in written contracts, whether you provide employee-style benefits, whether the engagement is open-ended, and whether the work is central to what your business does.
Read that third category again if you engage 1099 developers. Slowly.
An open-ended arrangement, a person on your Slack every day, doing work that is core to the product, using your equipment, and attending your standups, is an employee under that test no matter how the invoice is addressed. Substance governs. The label does not.
If you want the government to settle it, Form SS-8 exists and either party can file it. The IRS says on its own page that a determination takes at least six months. Six months. You will have shipped the feature and closed the contract before an answer arrives, so treat SS-8 as a cleanup tool rather than a planning one.
When it does go wrong, there are three off-ramps worth knowing by name. Section 530 relief can eliminate employment tax liability if you had a reasonable basis for the classification, treated every similar worker the same way, and filed consistent information returns. Section 3509 reduces what you owe for income tax withholding and the employee share of FICA when the failure was a good-faith misclassification. And the Voluntary Classification Settlement Program lets you reclassify going forward for 10 percent of the employment tax that would have been due on the most recent year, computed at those reduced Section 3509 rates, with no interest and no penalties, by filing Form 8952.
Ten percent and no penalties is a genuinely good deal. It is also only available before somebody comes looking. That is the entire point of it.
C2C reduces this exposure because you are contracting with an entity and not a person, and that is a real legal difference rather than a cosmetic one. It does not eliminate it. A single-member LLC formed the week before the engagement started, with one client, no insurance, and no other revenue, is going to look to an auditor exactly like what it is. So verify the certificate of insurance. Confirm the entity predates the contract. Ask about other clients. Three questions. Five minutes. That is the whole gap between a defensible arrangement and a decorated one.
Picking One Without Overthinking It
Most of the decision collapses into a handful of situations.
| Your situation | Use | Because |
|---|---|---|
| Contractor sits inside your team, daily direction, indefinite end date | W2 | Every classification test reads this as employment |
| Worker is in California, Massachusetts, or New Jersey | W2 | ABC-test states, and prong B is hard to clear |
| Established consultancy with real clients and real coverage | C2C | Genuine vendor relationship, cleanest structure |
| Narrowly scoped deliverable, weeks not quarters, remote and self-directed | 1099 | Result-controlled, not method-controlled |
| Candidate needs visa sponsorship | W2 | Status is tied to an employer of record |
| You already know you want to convert them | W2 | Conversion out of C2C is paperwork nobody enjoys |
The pattern is not subtle. When you control how the work happens, W2. When you are buying a finished result from a real business, C2C. When you are buying a small finished result from one person, 1099, and even then check the state. Always check the state.
If the answer turns out to be permanent headcount rather than any contractor structure, that is a different conversation and our direct hire staffing team handles it. The contract versus full-time comparison is the better starting point when the shape of the work is what you are actually unsure about.
How We Handle This at KORE1
Most placements we make run W2 through us. It pays better for us. I am not going to pretend otherwise, but the real reason is that it removes the argument entirely. We employ the person, we withhold, we carry the comp coverage, and the classification question never lands on your desk.
It also seems to keep people around. Our twelve-month retention rate on placements sits at 92 percent, and average time to fill across our IT desk is 17 days, which is roughly the window in which a contractor weighing three offers stops waiting. We have run this across more than 30 U.S. metros since 2005 with a recruiting team averaging 15-plus years each, and the pattern holds. W2 contractors treat the engagement like a job. C2C contractors treat it like an account. Both are fine. They behave differently and you should expect that going in.
When a contractor genuinely runs a firm, we set up C2C and stop pretending otherwise. And when a client already has the person identified and just needs somebody to employ and pay them properly, that is payroll outsourcing rather than recruiting, and it costs a fraction of a placement fee. Just ask us for it directly. We will quote it.
Things Hiring Managers Ask Us About This
If we get it wrong, who actually pays?
You do. The hiring company owes the back employment taxes, and depending on the state, unpaid overtime, interest, and penalties, even when the worker asked to be classified that way. A contractor’s preference is not a defense. It never has been, and states with ABC tests are especially unimpressed by it. Section 530 and Section 3509 can soften the number if you had a reasonable basis and stayed consistent, and the VCSP caps it at 10 percent of one year’s liability, but only if you go to the IRS before it comes to you.
Is C2C really safer, or does it just feel safer?
Genuinely safer, with a condition attached. Contracting with a legitimate business entity is a real legal distinction rather than a formality, and it moves employment obligations onto that entity. The condition is that the entity has to be real. Paper entities do not count. Check the certificate of insurance, confirm the LLC or S-corp existed before your engagement, and ask about other clients.
Our candidate wants C2C and we only do W2. What now?
Ask what number makes W2 work for them, because usually there is one. Most C2C requests are about take-home pay and the Section 199A deduction rather than about principle. Sometimes the gap closes with a rate adjustment, sometimes with a benefits explanation, and occasionally the person is a real consultancy with six clients and you should just do the vendor paperwork. Roughly a third of the C2C requests our recruiters field turn into W2 placements after somebody does the comparison out loud.
Does the 1099 threshold jumping to $2,000 change anything for us?
Only your filing obligation, and only below $2,000 in a year. Payments to a contractor under that amount no longer generate a 1099-NEC starting with the 2026 tax year. The income is still taxable. The classification test is unchanged. Your worker is not more of a contractor because a form went away, so treat it as a filing change and nothing else.
What about a contractor who splits time across three states?
Their physical work location governs, not your headquarters. That is the piece companies miss most often. A Texas-headquartered company with a contractor working from Oakland is subject to California’s ABC test for that engagement, and the same person spending Q3 in Austin and Q4 in Boston can genuinely sit under two different standards inside one calendar year. It gets messy fast. This is the single most common reason we push multi-state engagements to W2.
How fast can each model actually start?
W2 through a staffing firm is fastest, often 48 to 72 hours from offer to first day. A 1099 engagement is nearly as quick since it is a contract and a W-9. C2C is the slow one. Somebody has to review the entity’s insurance certificates and push vendor setup through procurement, and two weeks is normal at an enterprise. Factor that in when the start date is tied to a release.
The Short Version
Look at the work before you look at the paperwork. If you are directing how it gets done, day to day, with no end date on the calendar, you have an employee, and the only real question is whose employee. If you are buying a defined result from an operation that would keep running without you, C2C is clean and correct. The middle ground, where a 1099 individual sits embedded on your team for eleven months, is where nearly every misclassification case I have watched actually started.
Nobody ever got audited for being too careful about this.
If you are staring at a req and genuinely unsure which structure fits, talk to one of our recruiters and we will tell you which one we would use and why, including the times when the answer is that you do not need us for it.
