Taxes
1099 vs W-2: What Changes for Your Taxes
Same dollar of income, very different tax treatment. Here's what actually changes when you move from a W-2 paycheck to 1099 contract income.
A W-2 and a 1099-NEC both report income to the IRS, but they represent fundamentally different working relationships — and that difference cascades through withholding, tax rates, and deductions.
Withholding: automatic vs. self-managed
A W-2 employer withholds federal income tax, Social Security, and Medicare from every paycheck automatically. A business paying a 1099 contractor generally withholds nothing — the full responsibility for paying tax throughout the year shifts to the contractor, via quarterly estimated payments.
FICA vs. self-employment tax
A W-2 employee pays 7.65% toward Social Security and Medicare, with their employer matching the other 7.65%. A 1099 contractor pays the full 15.3% themselves as self-employment tax — effectively absorbing what would have been the employer's share.
Deductions: the contractor's advantage
W-2 employees generally can't deduct job-related expenses under current federal tax law. 1099 contractors can deduct ordinary and necessary business expenses directly against their income — home office costs, software, mileage, and more (see our full deduction checklist) — which meaningfully offsets the higher self-employment tax burden for many freelancers.
| W-2 Employee | 1099 Contractor | |
|---|---|---|
| Tax withheld automatically | Yes | No — self-managed via quarterly payments |
| Social Security/Medicare | 7.65% (employer matches 7.65%) | 15.3% self-employment tax |
| Business expense deductions | Generally not deductible | Deductible against income |
| Benefits (health insurance, retirement match) | Often employer-provided | Self-funded (see our Health Insurance and Retirement guides) |
When you have both in the same year
It's common to hold a W-2 job and freelance on the side, or transition mid-year. Both income types get reported on the same Form 1040 — your W-2 withholding counts toward your total tax bill, which can reduce or even eliminate the need for separate quarterly payments if withholding is increased enough to cover the freelance income too.
Frequently asked questions
Free Agent Finance Editorial Team
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