Do I pay income tax AND self-employment tax as a 1099 worker?

Yes. As a 1099 independent contractor, you pay both ordinary income tax (federal and state) and the 15.3% self-employment tax (SECA). Self-employment tax covers the employee and employer shares of Social Security (12.4% up to $184,500 in 2026) and Medicare (2.9%), assessed on 92.35% of your net business earnings. You can deduct half of your self-employment tax on Schedule 1 of Form 1040 to lower your adjusted gross income before calculating income tax, but both taxes apply to your earnings.

Why is 1099 take-home lower at the same gross pay?

At the same gross pay, a 1099 independent contractor takes home less cash because they must fund the entire 15.30% payroll tax out of their own earnings. For a W-2 employee earning $80,000, the employer pays $6,120.00 (7.65%) in payroll taxes on the worker's behalf, so the employee only has $6,120.00 withheld. The 1099 contractor must pay both halves, totaling $11,303.64 in self-employment tax. This $5,183.64 employment-tax gap results in $3,940.24 less after-tax take-home unless offset by deductible business expenses.

Do business expenses really lower my 1099 tax?

Yes, business expenses reduce your net taxable self-employment earnings, lowering both your self-employment tax and your federal and state income tax. However, writing off an expense never creates free money because you still spent 100% of the cash. For example, spending $10,000 on legitimate business expenses on $100,000 of gross pay reduces your total tax bill by $3,457.53, but your net pocket money still drops by $6,542.47 because the $10,000 was spent out of pocket.

What about the QBI deduction?

Under Section 199A of the Internal Revenue Code, eligible sole proprietors and independent contractors may deduct up to 20% of their qualified business income (QBI) from their taxable income. This deduction applies directly against ordinary income tax, though it does not reduce self-employment tax. Because QBI eligibility involves phase-outs, specified service trade or business (SSTB) exclusions, and W-2 wage limitations, this calculator accepts your QBI percentage as an input (default 0%, up to 20%) rather than adjudicating IRS qualification.

Should I switch to 1099 for a higher rate?

Switching from W-2 to 1099 requires a substantially higher gross rate to achieve the same net financial outcome. Because 1099 workers pay an extra 7.65% in payroll taxes and must purchase their own health insurance, fund their own retirement without company matches, and absorb unpaid sick days and vacations, financial planners recommend negotiating a 1099 contract billing rate that is at least 25% to 40% higher than your equivalent W-2 salary.

2026 Statutory Rates Primary Source Verified Always 100% Free

1099 vs W-2 Calculator

Compare your net take-home pay side by side as a W-2 employee versus a 1099 independent contractor on the exact same gross earnings, including self-employment tax and business expense deductions.

Quick Answer: On $80,000 of annual gross pay filing single with zero business expenses and 0% state tax in 2026, a W-2 employee takes home $65,110.00 after paying $6,120.00 in FICA payroll taxes and $8,770.00 in federal income tax. A 1099 independent contractor takes home $61,169.76 after paying $11,303.64 in self-employment tax (15.3% on 92.35% of net profit) and $7,526.60 in federal income tax (after the deductible half of SE tax). The W-2 employee takes home $3,940.24 more in cash because the employer pays half of payroll taxes, creating a $5,183.64 employment-tax gap.

Compensation & Tax Details

Gross Annual Compensation Same gross pay anchor

Annual pre-tax pay evaluated identically for W-2 salary and 1099 revenue.

Annual Business Expenses (1099) Contractor deductions

Schedule C write-offs (equipment, software, supplies). Lowers 1099 tax but costs money out of pocket.

Federal Filing Status 2026 tax brackets

State Income Tax Rate enter your state rate

Default 0%. Applied to gross wages for W-2, and net self-employment earnings for 1099.

QBI Deduction (Section 199A) 1099 only

Only if you qualify — see IRS guidance (up to 20% on net business income).

Same-Gross Pre-Tax Baseline

Comparing $80,000 gross annual pay: W-2 take-home is $65,110; 1099 take-home is $61,170.

Tax take-home only: Compares cash in pocket after income and payroll taxes. Does not value employer health insurance, 401(k) match, or paid leave.

W-2 Employee LEADER

$65,110

Annual Net Take-Home

Employee FICA (7.65%): $6,120

Federal Income Tax: $8,770

State Income Tax: $0

Total Deductions: $14,890

1099 Contractor

$61,170

Annual Net Take-Home

SE Tax (15.3% on 92.35%): $11,304

Federal Income Tax: $7,527

Business Expenses: $0

Total Taxes & Exp: $18,830

Employment Tax Gap (SE Tax − FICA): +$5,184

Itemized Side-by-Side Tax Breakdown

Component	W-2 Employee	1099 Contractor
Gross Compensation	$80,000	$80,000
Business Expenses (Deductible)	N/A	$0
Net Business Profit (Earnings)	N/A	$80,000
Social Security Tax (6.2% vs 12.4%)	$4,960	$9,161
Medicare Tax (1.45% vs 2.9%)	$1,160	$2,143
Additional Medicare Tax (0.9%)	$0	$0
Total Employment Tax (FICA / SECA)	$6,120	$11,304
Deductible 50% SE Tax (Line 15)	N/A	-$5,652
QBI Deduction (Section 199A)	N/A	$0
Standard Deduction	$16,100	$16,100
Taxable Income for Brackets	$63,900	$58,248
Federal Income Tax	$8,770	$7,527
State Income Tax	$0	$0
Final Net Take-Home Pay	$65,110	$61,170

Primary Source Verified Last reviewed: October 2026

Calculation Methodology: 1099 vs W-2 Calculator

Mathematical Formula

Take-Home(W-2) = G - FICA - Fed - State; Take-Home(1099) = (G - E) - SE_Tax - Fed - State

Both sides are evaluated on the identical gross compensation baseline ($G). The W-2 side deducts employee FICA (7.65% up to wage base), 2026 progressive federal income tax, and state tax. The 1099 contractor side deducts annual business expenses ($E$) to establish net earnings ($N = G - E$), assesses 15.3% self-employment tax on 92.35% of net earnings (Social Security up to $184,500), deducts the above-the-line half of SE tax, optional QBI deduction, and standard deduction before calculating federal income tax and state tax on net earnings.

Statutory Rules & Comparison Mechanics (2026)

Tax Take-Home ONLY: This calculator compares after-tax take-home pay, not total compensation. A W-2 worker often receives employer benefits the tool does not value (health insurance, 401(k) match, paid time off, workers’ compensation); a 1099 worker typically receives none. A W-2 win on tax alone should never be misread as meaning W-2 employment is always better overall.
Why 1099 Usually Loses at the Same Gross: On the identical gross pay, the 1099 independent contractor pays both halves of employment tax (15.30% on 92.35% of net self-employment earnings under IRC Section 1402, covering 12.4% Social Security and 2.9% Medicare), compared to 7.65% employee-side FICA for W-2 workers. The employer’s legally mandated 7.65% matching share is missing on the 1099 side.
Business Expenses & QBI Offsets: Business expenses and the Section 199A Qualified Business Income (QBI) deduction are the 1099 worker’s legal offsets. Ordinary business expenses directly reduce net self-employment earnings, lowering both SE tax and federal income tax. However, because those expenses represent actual cash spent out of pocket, higher expenses always reduce overall pocket money. QBI allows up to a 20% deduction on qualified business income (input taken as given; eligibility is not adjudicated).
Social Security Wage Cap Mechanics (2026): The Social Security OASDI wage base is $184,500 for tax year 2026. For W-2 employees, the 6.2% Social Security tax caps when gross wages reach $184,500 (maximum $11,439.00). For 1099 contractors, the 12.4% Social Security tax applies to 92.35% of net self-employment earnings, which caps when net earnings reach $199,783.55 (maximum $22,878.00). Medicare (1.45% W-2 / 2.9% 1099) has no wage cap, and an Additional Medicare tax of 0.9% applies above $200,000 for single filers or $250,000 for married couples filing jointly.
State Income Tax Application: State income tax on the W-2 side applies to gross wages ($G \times \text{rate}$). On the 1099 contractor side, state tax applies to net self-employment earnings ($[G - E] \times \text{rate}$), accurately reflecting that business deductions lower state taxable profit. Quote no state tax rate: state tax is a user-entered input (default 0%).
What Is Not Modeled: This tool intentionally does not model S-corp elections (reasonable salary vs distributions), employer benefits cash valuation, state tax reciprocity agreements, local and municipal taxes, or quarterly estimated tax payment voucher schedules (which represent cash-flow timing rather than final annual liability).

Verified Worked Example (Benchmark)

Statutory Verification Benchmarks (Reproduced to the Exact Cent):

Benchmark A — Same Gross, No Expenses, No State (Single):
Inputs: Gross $100,000, Expenses $0, State 0%, Single.
W-2: FICA $7,650.00 (SS $6,200.00 + Medicare $1,450.00), Federal $13,170.00 → Take-Home: $79,180.00.
1099: SE-Taxable $92,350.00, SE Tax $14,129.55 (SS $11,451.40 + Medicare $2,678.15), Federal $11,615.75 → Take-Home: $74,254.70.
Winner: W-2 leads by $4,925.30. Employment-tax gap: $6,479.55.

Benchmark B — Expenses Cut 1099 Tax but Cost Money (Single):
Inputs: Gross $100,000, Expenses $10,000, State 0%, Single.
W-2: Take-Home unchanged → $79,180.00.
1099: Net Profit $90,000.00, SE Tax $12,716.60, Federal $9,571.17 → Take-Home: $67,712.23.
Winner: W-2 leads by $11,467.77.
Mandatory Framing: Deducting $10,000 in expenses cuts 1099 total tax from $25,745.30 to $22,287.77 (saving $3,457.53 in taxes) — but because the $10,000 was spent out of pocket, remaining net pocket money falls.

Benchmark C — State Rate Applies to Both Sides (Single):
Inputs: Gross $60,000, Expenses $0, State 5%, Single.
W-2: FICA $4,590.00, Federal $5,020.00, State $3,000.00 → Take-Home: $47,390.00.
1099: SE Tax $8,477.73, Federal $4,511.34, State $3,000.00 → Take-Home: $44,010.93.
Winner: W-2 leads by $3,379.07. Employment-tax gap: $3,887.73.

Benchmark D — First-Load Defaults (Single):
Inputs: Gross $80,000, Expenses $0, State 0%, Single.
W-2: FICA $6,120.00, Federal $8,770.00 → Take-Home: $65,110.00.
1099: SE Tax $11,303.64, Federal $7,526.60 → Take-Home: $61,169.76.
Winner: W-2 leads by $3,940.24. Employment-tax gap: $5,183.64.

Benchmark E — Married Filing Jointly (MFJ):
Inputs: Gross $100,000, Expenses $0, State 0%, MFJ (Standard Deduction $32,200).
W-2: FICA $7,650.00, Federal $7,640.00 → Take-Home: $84,710.00.
1099: SE Tax $14,129.55, Federal $6,792.23 → Take-Home: $79,078.22.
Winner: W-2 leads by $5,631.78.

Cap Functional Verification ($250,000 Gross Pay, Single):
W-2: Social Security capped at $11,439.00 ($184,500 base), Medicare $3,625.00, Additional Medicare $450.00, Total FICA $15,514.00, Federal $51,304.00 → Take-Home: $183,182.00.
1099: SE-taxable $230,875.00, Social Security capped at $22,878.00, Medicare $6,695.38, Additional Medicare $277.88, Total SE Tax $29,851.25, Federal $46,527.80 → Take-Home: $173,620.95.
Winner: W-2 leads by $9,561.05. Both wage-cap alerts actively display.

Primary Statutory Sources & Authorities

IRS Rev. Proc. 2025-32 (2026 Tax Brackets & Standard Deductions) — Statutory federal income tax brackets and standard deductions for tax year 2026.
Social Security Administration (2026 OASDI Wage Base) — Statutory Social Security wage base limit of $184,500 for tax year 2026.
IRC Section 1402 (Self-Employment Tax Net Multiplier: 92.35%) — Codified statute establishing the 92.35% net self-employment earnings base.
IRC Sections 3101 & 3111 (FICA Employee & Employer Tax Rates: 7.65%) — Federal statutes defining 6.2% OASDI and 1.45% Medicare employee withholding.
IRC Section 199A (Qualified Business Income Deduction) — Statute allowing eligible pass-through businesses up to a 20% deduction on qualified earnings.

Frequently Asked Questions

Primary source guidance on rules, formulas, and regulations.

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