W-2 vs 1099: what's the difference?

The tax form your work income arrives on — W-2 for employees, 1099-NEC for independent contractors — changes how much tax you pay, who pays it, what benefits you get, and which laws protect you. Comparing a W-2 salary to a 1099 rate without adjusting for those differences is one of the most expensive mistakes a worker can make.

The core distinction

A W-2 employee works under the employer's control: schedule, tools, methods. The employer withholds income tax, pays half of FICA, and files the W-2 with the IRS and SSA.

A 1099 contractor runs an independent business: controls how the work gets done, can serve multiple clients, invoices for services. Nothing is withheld — the contractor handles all taxes through quarterly estimated payments.

The IRS decides which one you really are using common-law control tests (behavioral control, financial control, relationship of the parties) — not by what the contract says. Misclassification is common and challengeable via IRS Form SS-8.

The tax math (2026)

FICA/self-employment tax is the big swing. In 2026, Social Security tax is 12.4% on earnings up to $184,500 and Medicare 2.9% (plus 0.9% over $200,000):

• W-2: you pay half — 7.65% — and your employer pays the other half.
• 1099: you pay both halves as self-employment tax (15.3%), though you deduct the employer-equivalent half from income, and the tax applies to 92.35% of net earnings.

Example: $80,000 gross, single filer. The W-2 employee pays $6,120 of FICA. The contractor pays roughly $11,304 in SE tax — about $5,200 more — before income tax, which is broadly similar for both after the SE deduction and the 20% qualified business income (QBI) deduction where it applies.

But contractors deduct expenses. Home office, equipment, software, mileage, health insurance premiums, and a solo 401(k) or SEP-IRA (with far higher contribution limits than an employee 401(k)) can materially cut taxable income. A contractor with real expenses and disciplined retirement contributions can close much of the SE-tax gap.

The benefits gap

W-2 employment usually includes what contractors must buy themselves: employer health insurance (worth $8,000–$25,000 per year for families), employer 401(k) match, paid vacation and sick leave, unemployment insurance, workers' compensation, and legal protections (minimum wage, overtime, anti-discrimination statutes). A 1099 contractor gets none automatically.

The rule-of-thumb conversion

To match a W-2 salary's total value, a contractor rate needs a substantial premium. A common benchmark:

1099 hourly rate ≈ W-2 salary ÷ 1,000, i.e., a $90,000 salary ≈ $90/hour on 1099.

That factor (~2× the naive $43/hour) accounts for SE tax, benefits replacement, unpaid time off, gaps between clients, and business overhead. At minimum, most advisors suggest a 30–50% premium over the equivalent W-2 pay for continuous, full-time-like work.

Quarterly taxes: the 1099 discipline problem

Contractors must file Form 1040-ES quarterly (April, June, September, January) and typically set aside 25–35% of each payment. Miss the deadlines and the IRS adds underpayment penalties. A separate savings account that receives a fixed percentage of every invoice is the simplest system that works.

Which is better?

Neither, inherently. W-2 buys stability, benefits and legal protection; 1099 buys autonomy, deductions and (if priced correctly) higher gross pay. What matters is comparing total compensation, not headline numbers — and if you're offered a 1099 role that looks exactly like a job (set hours, one client, their equipment), that's a classification red flag worth questioning.

Sources

• IRS, Independent Contractor or Employee? (Publication 15-A; Form SS-8)
• IRS, Self-Employment Tax (Schedule SE); 2026 wage base per SSA
• U.S. Department of Labor, worker classification guidance under the FLSA

Estimates for reference only, based on 2026 published rates. Not tax, legal or financial advice.