1099 vs W-2

A W-2 worker is an employee: the employer withholds income tax, pays half of Social Security and Medicare, carries unemployment insurance and workers' compensation, and owes minimum wage, overtime and the protections that attach to employment. A 1099 worker is an independent contractor: a business paid for a result, responsible for its own taxes, tools and risk. The forms are the least of the difference. The label decides who pays roughly 8 to 10 per cent in payroll tax, who owes overtime, who is covered by anti-discrimination and leave law, and who is liable when the classification turns out to be wrong.

The screen below weighs the facts the tests share and compares the true cost of each arrangement. The rest of the page covers the three tests that decide status, what changed in 2026, what misclassification costs, and how to structure a contractor relationship that survives an audit.

Classification screen and cost comparison

What actually differs

The financial gap is why the question exists. An employee paid $80,000 costs the employer roughly $100,000 to $105,000 once payroll taxes and typical benefits are added; a contractor invoicing $80,000 costs $80,000. The contractor, meanwhile, pays both halves of Social Security and Medicare on that income and buys their own benefits, which is why a contractor's rate for the same work should run 20 to 40 per cent above an employee's salary. When it does not, one side of the arrangement is subsidising the other, and it is usually the worker.

The three tests that decide status

There is no single test. Three bodies of law each ask a version of the same question, is this person in business for themselves or economically dependent on the company, and a worker can be a contractor under one and an employee under another.

The IRS common-law test

The IRS common-law test groups the facts under behavioral control (instructions, training, evaluation of method rather than result), financial control (unreimbursed expenses, investment in tools, opportunity for profit or loss, offering services to the market, method of payment) and the type of relationship (written contracts, benefits, permanence, whether the work is a key part of the business). No factor is decisive. Either party can ask the IRS to rule on Form SS-8, which takes at least six months and binds the tax question only.

The Department of Labor's economic reality test

Under the Fair Labor Standards Act the question is economic dependence, judged by the Department of Labor on factors including opportunity for profit or loss, investment, permanence, the nature and degree of control, whether the work is integral to the business, and skill and initiative. The 2024 rule applied all six with equal weight. In February 2026 the department proposed rescinding it and returning to a version of the 2021 rule, with control and opportunity for profit or loss as two "core" factors that carry most of the weight; the comment period closed in April 2026 and the rule was not final at the time of writing. Courts apply their own versions regardless of the rule.

State ABC tests

California's ABC test, adopted through AB 5, presumes a worker is an employee unless the hiring entity proves all three prongs: the worker is free from control, the work is outside the usual course of the hiring entity's business, and the worker is customarily engaged in an independent business of that kind. Massachusetts, New Jersey, Connecticut, Illinois and others use an ABC test for unemployment insurance, wage claims or both. Prong B is the one that catches most arrangements: a delivery company's driver, a software company's developer or a salon's stylist is doing the business's own work, and no contract changes that.

What changed for 2026

• The 1099-NEC threshold rose from $600 to $2,000. The 2025 tax law raised the reporting threshold for Forms 1099-NEC and 1099-MISC for payments made from 1 January 2026, with inflation indexing from 2027. The first affected forms are those filed in early 2027. The change alters reporting, not tax: contractors owe tax on all income whether or not a form is issued, and many states have their own lower thresholds.
• The federal classification rule is in flux. The Department of Labor's proposed rule, if finalised, makes contractor status easier to establish under the FLSA than under the 2024 rule. It does not touch the IRS test or state ABC tests, which is where most misclassification liability now sits.
• State enforcement is up. New Jersey, California, Massachusetts, Illinois and New York run misclassification task forces with penalties on top of back taxes and wages, and several states treat misclassification as a wage theft offence.

What misclassification costs

When a contractor is found to be an employee, the employer owes what it should have paid. Under IRC section 3509 the federal liability for an unintentional misclassification, where 1099s were filed, is 1.5 per cent of wages for income tax withholding and 20 per cent of the employee's share of FICA, plus the full employer share of FICA and FUTA. Where no 1099s were filed the rates double to 3 per cent and 40 per cent. Intentional disregard removes the reduced rates altogether, and the employer owes the full withholding and both halves of FICA, with penalties and interest. Section 530 relief can excuse the employment tax where the employer had a reasonable basis, filed consistent 1099s and never treated similar workers as employees, but it does not make the worker a contractor for any other purpose.

The wage and hour exposure is often larger. A misclassified worker who worked more than 40 hours a week is owed overtime for two years, three if wilful, plus an equal amount in liquidated damages under the FLSA, plus attorney's fees. State claims add unpaid meal and rest premiums, expense reimbursement, and penalties. Then come unemployment insurance contributions, workers' compensation premiums, benefit plan eligibility for the years missed, and in California a civil penalty of $5,000 to $25,000 per violation for wilful misclassification. The overtime calculator shows what a single year of unpaid overtime looks like at a given rate.

Structuring a contractor relationship that holds

1. Start from the work, not the budget. If the role is the company's core work, done on the company's schedule, indefinitely, it is a job. Hire.
2. Contract for a result. A statement of work with deliverables, a fixed or project price, an end date, and the contractor's right to decide how and when.
3. Let them be a business. Own tools, own insurance, own invoices, a business entity or at least a business name, other clients, and the freedom to send a substitute.
4. Keep them off the org chart. No company email in the employee directory, no title, no performance reviews, no handbook acknowledgment, no mandatory meetings beyond the project's needs.
5. Pay by invoice, through accounts payable. Not through payroll, not bi-weekly, not with reimbursed expenses that mirror an employee's.
6. Collect a W-9 before the first payment, and file the 1099-NEC by 31 January where payments reach the threshold.
7. Check the state. In an ABC-test state, prong B decides. If the work is the business's own work, no contract structure will save it.
8. Review annually. A contractor who has worked full-time for three years on the company's core product with no other clients is an employee whatever the paperwork says. Convert them, with an offer letter and the new hire forms, before an agency does it for you.

Key takeaways

• The label decides who pays roughly 8 to 10 per cent in payroll tax, who is owed overtime and leave, and who is liable when it is wrong. A contractor's rate should run 20 to 40 per cent above an employee's pay for the same work.
• Three tests apply at once: the IRS common-law test, the DOL economic reality test and state ABC tests. A worker can pass one and fail another.
• In ABC-test states such as California, Massachusetts and New Jersey, work that is the business's own work makes the worker an employee regardless of the contract.
• From tax year 2026 the 1099-NEC threshold is $2,000, indexed from 2027. Contractors owe tax on all income either way.
• Unintentional misclassification costs 1.5 per cent of wages plus 20 per cent of employee FICA plus the full employer share; wilful misclassification costs everything, plus overtime, liquidated damages and state penalties.
• A contractor relationship holds when it is contracted for a result, paid by invoice, run by a genuine business with other clients, and reviewed each year.