W-2 vs 1099: Which Job Offer Is Actually Worth More?

A $100K contract looks better than an $80K salary — until you account for self-employment tax, health insurance, retirement, paid time off, and other benefits. This guide shows you how to compare job offers fairly.

The Quick Answer

Tax Differences

• W-2: Employer pays half of Social Security + Medicare (7.65%). Employer withholds income tax.
• 1099: You pay ALL of Social Security + Medicare (15.3% SE tax). Must make quarterly estimated payments.

Benefits Comparison

Example: $80K W-2 vs $100K 1099

Worked Example: Comparing a $70K Offer Against a $95K Contract

An engineer holds two offers. The contract looks $25K richer on paper — here is the full arithmetic:

1. W-2 $70K: take-home after federal, state, and FICA is roughly $52K, plus an employer health subsidy worth about $6K, a 401(k) match of ~$2.8K, and 15 paid days off worth ~$4K
2. 1099 $95K: self-employment tax alone is 15.3% of profit; take-home lands near $63K before business costs
3. Subtract contractor costs: health insurance $7K, software and equipment $2K, and 15 unpaid days worth ~$5.4K (15 ÷ 260 × $95K)
4. The result: the W-2 package outvalues the contract despite the lower headline number

In this scenario the $70K salary outvalues the $95K contract by roughly $14K per year. The contract would need to pay near $125K to break even — a 34% premium, right in the middle of the expected 25-40% band. Run your own offers through the W-2 vs 1099 Decision Tool to see your numbers instead of these.

Common Mistakes

• Comparing gross numbers only — $95K vs $70K is not a $25K raise; after SE tax and lost benefits the contractor often ends up behind, as the worked example shows.
• Skipping quarterly estimated taxes — contractors who miss the April, June, September, and January payments face underpayment penalties on top of a surprise April bill.
• Valuing PTO at zero — 15 unpaid days on a $95K contract costs about $5,500 per year. Few contractors invoice for vacation, so it is a real pay cut hiding in plain sight.
• Misclassifying themselves — taking a 1099 role that looks exactly like employment (fixed schedule, company equipment, a single client) invites IRS reclassification and back taxes for both sides.
• Ignoring retirement match compounding — a 4% match is $4K per year at a $100K salary; over 20 years at 7% growth that is roughly $165K, not a rounding error.

Frequently Asked Questions

Can contractors deduct health insurance premiums?

Yes — the self-employed health insurance deduction lets you subtract premiums from gross income, which softens the blow. But it never matches an employer subsidy, which is pre-tax and usually covers 70-80% of the premium.

Do contractors really earn more per hour?

Often yes at the same headline rate, because contractors can expense equipment, courses, and home-office costs. The catch is utilization: unpaid admin, sales, and bench time can easily consume 20% of the year and erase the tax advantage.

What rate should I accept as a contractor?

Take your equivalent W-2 salary, add 7.65% for the employer-side FICA you now owe, add benefits (insurance, retirement, PTO — typically 20-30% of salary), and add a margin for downtime. That arithmetic is exactly why the 25-40% premium rule exists.

Does the decision change at higher income levels?

It shifts somewhat. Contractors gain access to larger Solo 401(k) contribution limits and the QBI deduction, which narrow the gap at $150K and above. But the employer health subsidy still favors W-2 at almost every income level.

The Bottom Line

1. A 1099 offer needs to be 25-40% higher than W-2 to be equivalent
2. Don't forget health insurance ($500-1,200/month individual)
3. 15 days unpaid leave = ~6% pay cut on a $100K contract
4. 1099 gives you flexibility and deductions; W-2 gives you stability

Disclaimer: This guide is for informational purposes only and does not constitute tax or legal advice.