1099 vs W-2 · Illinois

2026 Tax Year

1099 vs W-2 Calculator Illinois — $150K Salary

Compare take-home pay for a $150K salary in Illinois after federal income tax, state tax, self-employment tax, healthcare costs, and the QBI deduction. Find your breakeven 1099 hourly rate.

Compare Your Offers

W-2 Offer
$
$/mo

Your portion (employer subsidizes the rest)

1099 Offer
$/hr
$/mo

Self-purchased (no employer subsidy)

Work Schedule

Vacation + holidays + sick

Days off reduce 1099 income (no work = no pay). W-2 salary is unaffected.

$

Business expenses, itemized deductions, etc. Applies equally to both sides.

Side-by-Side Comparison

W-2 pays more

Difference: $27,580.37 / year

W-2

$105,454.30

leftover after tax & healthcare

1099

$77,873.93

leftover after tax & healthcare

Item
W-2
Effect on W-2
1099
Effect on 1099
Gross Income$150,000.00$150,000.00$112,800.00$112,800.00
Health Insurance Premium−$1,800.00−$1,800.00−$6,000.00−$6,000.00
FICA / Self-Employment Tax−$11,337.30−$11,337.30−$15,938.13−$15,938.13
Self-Employed Tax Deduction—$0+$7,969.07+$7,969.07
Self-Employed Health Insurance Deduction—$0+$6,000.00+$6,000.00
Adjusted Gross Income$148,200.00$148,200.00$98,830.93$98,830.93
Income Tax (Federal + Illinois)−$31,408.40−$31,408.40−$12,987.94−$12,987.94
Leftover Income$105,454.30$105,454.30$77,873.93$77,873.93

Results are estimates for side-by-side comparison only — not a complete tax calculation. Income tax includes federal and Illinois state tax (2026brackets). See Methodology below for data sources and limitations.

Gross Income
W-2$150,000.00
1099$112,800.00
Health Insurance Cost
W-2−$1,800.00
1099−$6,000.00
Social Security
W-2−$11,337.30
1099—
Medicare
W-2Included above
1099—
Self-Employment Tax(15.3% on 92.35% of net earnings)
W-2—
1099−$15,938.13
Half-SE Deduction(Above-the-line)
W-2—
1099+$7,969.07
SE Health Insurance Deduction(IRC §162(l))
W-2—
1099+$6,000.00
Adjusted Gross Income
W-2$148,200.00
1099$98,830.93
Standard Deduction(Single filer (2025))
W-2−$15,000
1099−$15,000
QBI Deduction(20% of qualified income)
W-2N/A
1099−$16,766.19
Federal Taxable Income
W-2$133,200.00
1099$67,064.74
Federal Income Tax(Eff. rate: 16.5% / 8.6%)
W-2−$24,815.00
1099−$9,668.24
Illinois State Tax
W-2−$6,593.40
1099−$3,319.70
After-Tax + After-Healthcare
W-2$105,454.30
1099$77,873.93

Breakeven Hourly Rate

The minimum 1099 rate to match your W-2 offer

$82.28/hr

$150K Salary in Illinois — Pre-computed Comparison

W-2 gross income: $150000.00

W-2 after-tax income (after healthcare): $105454.30

W-2 total tax: $42745.70

1099 gross income: $112800.00

1099 after-tax income (after healthcare): $77873.93

1099 total tax: $28926.07

Breakeven hourly rate: $82.28