1099 vs W-2 Calculator

Use this calculator to compare take-home pay between 1099 contract work and W-2 employment. Essential for evaluating job offers, deciding whether to go independent, and understanding the true cost of self-employment tax and lost employer benefits.

What this calculator does

The 1099 vs W-2 calculator helps you compare estimated take-home pay between independent contractor income and equivalent W-2 employee income.

It uses:

• annual gross income
• estimated business expenses (1099 only)
• estimated federal and state income tax rate

This gives you a side-by-side estimate of take-home pay under each arrangement — accounting for self-employment tax, the SE tax deduction, and the absence of employer-paid benefits in 1099 work.

1099 vs W-2 Formula

W-2 Take-Home = Gross − FICA (7.65%) − Income Tax

1099 Take-Home = (Gross − Business Expenses) − SE Tax − Income Tax (on adjusted gross)

Where:

• FICA = 7.65% employee share of Social Security and Medicare on W-2 wages
• SE Tax = 15.3% self-employment tax on net 1099 earnings (with 92.35% adjustment)
• Income Tax = federal and state income tax on taxable income
• Adjusted Gross = 1099 net earnings minus half of SE tax (deductible)

Example calculation

If:

• Gross income = 100,000
• Business expenses (1099) = 5,000
• Combined federal + state income tax rate = 25%

Then for W-2:

• FICA = 100,000 × 0.0765 = 7,650
• Income tax = 100,000 × 0.25 = 25,000
• W-2 take-home = 100,000 − 7,650 − 25,000 = 67,350

For 1099:

• Net earnings = 100,000 − 5,000 = 95,000
• SE tax = 95,000 × 0.9235 × 0.153 ≈ 13,422
• Adjusted gross = 95,000 − 6,711 (half SE tax) = 88,289
• Income tax = 88,289 × 0.25 ≈ 22,072
• 1099 take-home = 95,000 − 13,422 − 22,072 ≈ 59,506

In this example, the W-2 worker takes home approximately 7,844 more than the 1099 contractor on the same gross income — before counting employer-paid benefits.

What is the 1099 vs W-2 distinction?

A W-2 employee works for an employer who withholds taxes, pays half of FICA, and typically provides benefits such as health insurance, retirement contributions, and paid leave. A 1099 contractor is self-employed — responsible for their own taxes, benefits, and business expenses. The IRS uses behavioural and financial control tests to determine which classification applies to a given working relationship.

Why this comparison matters

Understanding the 1099 vs W-2 trade-off helps you:

• negotiate fair contractor rates that compensate for SE tax and lost benefits
• evaluate whether an offered contract rate matches an equivalent salary
• estimate the true after-tax cost of moving from employee to independent contractor
• budget for self-employment tax, health insurance, and retirement contributions

When to use this calculator

Use this calculator when you want to:

• compare a job offer with a W-2 salary against a 1099 contract rate
• estimate the rate uplift needed to match current W-2 take-home as a contractor
• plan a transition from employee to freelance or independent consulting
• budget for self-employment tax and benefits when going independent

Common mistakes when comparing 1099 and W-2 income

Common mistakes include:

• comparing gross 1099 income to W-2 gross without adjusting for SE tax
• forgetting the value of employer-paid benefits (health insurance, retirement match, paid leave) which can add 20% to 30% to W-2 total compensation
• ignoring the deductible half of SE tax which reduces taxable income for 1099 workers
• failing to budget for quarterly estimated tax payments as a 1099 contractor

1099 vs W-2 vs LLC

These three arrangements have different tax and legal implications.

• W-2 — employee with taxes withheld and employer benefits
• 1099 — self-employed contractor receiving gross payments and responsible for own taxes
• LLC — legal entity that can be taxed as a sole proprietor (similar to 1099), partnership, S-Corp, or C-Corp

Use the US LLC Tax Calculator to model LLC-specific tax outcomes.

FAQs

What is the difference between 1099 and W-2?

A W-2 employee has taxes withheld by their employer and typically receives benefits. A 1099 contractor is self-employed, receives gross payments, and is responsible for paying their own self-employment tax, federal income tax, state income tax, and benefits.

How do you calculate 1099 vs W-2 take-home?

W-2 take-home equals gross income minus FICA (7.65%) and income tax. 1099 take-home equals gross income minus business expenses, minus self-employment tax (15.3% with 92.35% adjustment), minus income tax on the adjusted gross.

What is a good rate uplift for 1099 over W-2?

A common rule of thumb is to charge 25% to 40% more as a 1099 contractor to cover SE tax, health insurance, retirement contributions, paid time off, and other benefits no longer provided by an employer. The exact figure depends on your benefits costs and tax situation.

What is the difference between 1099 and LLC?

1099 refers to a tax form used to report contractor payments — it is a payment classification, not a legal structure. An LLC is a legal business entity that can be taxed in several ways including as a sole proprietorship (which receives 1099s), partnership, or S-Corp.