W-2 vs 1099: What Changes for Your Pay and Taxes

What the two forms are

Both forms report to the government what someone paid you, and you get a copy. Form W-2 comes from an employer. It reports your wages and the taxes withheld from them, because an employer must withhold income tax, Social Security and Medicare from every paycheck. Form 1099-NEC comes from a business that paid you as a nonemployee, a contractor or freelancer. Nothing has been taken out. The full amount went to you, and the taxes on it are yours to pay.

Payers file the 1099-NEC by January 31. For payments made from 2026 on, a business only has to file one if it paid you $2,000 or more in the year, up from $600 for earlier payments. That threshold changes who sends you a form. It does not change what you owe: the IRS says income from gig work has to be reported on your return whether or not a form shows it.

Who decides whether you are an employee

Not the job title and not the contract. The IRS looks at how much control the business has, and groups the evidence in three categories:

• Behavioral: does the business control, or have the right to control, what you do and how you do it?
• Financial: does it control the business side of the job, like how you are paid, whether expenses are reimbursed and who provides the tools?
• Type of relationship: is there a written contract or employee-type benefits like insurance or vacation pay, will the relationship continue, and is the work a key part of the business?

No single answer decides it. If the business sets your hours, trains you in its methods and provides your equipment, that points to employee. If you choose how to do the work, use your own tools and can make or lose money on the job, that points to contractor. Either side can ask the IRS for a ruling with Form SS-8. The IRS warns that a determination may take at least six months.

Social Security and Medicare: 7.65% or 15.3%

This is the biggest difference in dollars. Social Security is 12.4% and Medicare 2.9%, 15.3% together. As an employee you pay half of it, 6.2% and 1.45%, and your employer pays the other half on top of your wages. In 2026 the Social Security part only applies to the first $184,500 of wages. Medicare has no cap.

As a contractor you are both sides, so you pay the full 15.3% as self-employment tax. Two rules soften it. The tax applies to 92.35% of your net profit, not all of it, and you can deduct half of your self-employment tax when you figure your adjusted gross income. That deduction lowers your income tax, not the self-employment tax itself. You owe self-employment tax once your net earnings reach $400 for the year.

Worked example: $80,000 either way

Take $80,000 of wages on a W-2, and $80,000 of net profit on 1099 work, meaning after business expenses.

The contractor pays $5,183.64 more in Social Security and Medicare on the same $80,000. The employer, meanwhile, spends $86,120.00 on the employee before any benefits. The employee cost calculator adds federal and state unemployment tax, insurance and retirement contributions to that, which is the number a business compares with a contractor's invoice. For the employee's take-home pay after income tax, use the paycheck calculator.

Above the wage base the picture changes. A contractor with $250,000 of profit has $230,875 of net earnings. The 12.4% stops at $184,500, the 2.9% runs on all of it, for $29,573.38 in total. High earners also pay an Additional Medicare Tax of 0.9% above $200,000 for single filers or $250,000 for joint filers, whether the money is wages or self-employment income. An employer withholds it from wages over $200,000 and does not match it.

What rate matches a salary

Say you earn $40 an hour as an employee, paid for 2,080 hours a year including holidays and vacation. That is $83,200, and after your 7.65% you keep $76,835 before income tax. To keep the same amount after self-employment tax, a contractor needs $89,478 of profit. How much that is per hour depends on how many hours you can actually bill:

This only evens out Social Security and Medicare. It leaves out what an employer usually pays on top: health insurance, retirement contributions, paid time off, equipment and software. As a contractor you buy those yourself, and they are business costs, so they belong in your rate too. The hourly rate calculator starts from the income you want and adds expenses, taxes and time off. The day rate calculator does the same per day, the freelance project price calculator turns your rate into a fixed price, and the salary converter turns any hourly rate into a yearly, monthly or weekly figure for comparison.

Quarterly estimated taxes

An employer withholds income tax, Social Security and Medicare from every paycheck, based on your Form W-4. Nobody withholds anything from a 1099 payment, so the IRS expects you to pay during the year in four installments. You generally must pay estimated tax for 2026 if you expect to owe at least $1,000 after withholding and credits. The due dates for 2026 are:

You avoid the underpayment penalty if what you paid in through withholding and estimates covers the smaller of 90% of your 2026 tax or 100% of your 2025 tax, as long as your 2025 return covered all 12 months. If your 2025 adjusted gross income was over $150,000, or $75,000 if you file separately in 2026, the second test is 110% instead of 100%. Individuals figure the payments on Form 1040-ES. If you also have a W-2 job, there is a simpler route: ask your employer to withhold more by filing a new W-4, and you may not need estimates at all.

A practical habit: move a fixed share of every client payment to a separate account the day it arrives. Your rate from the hourly rate calculator tells you what share you planned for tax.

What a contractor can deduct that an employee cannot

As a contractor you pay tax on profit, not on revenue, so ordinary business costs come off before tax. An employee, by contrast, generally can no longer deduct unreimbursed car and travel costs for work; IRS Publication 463 names only a few exceptions, such as Armed Forces reservists and qualified performing artists. Two more items only exist on the 1099 side:

• Qualified business income (QBI) deduction. Eligible owners of sole proprietorships, partnerships and S corporations can deduct up to 20% of their qualified business income. Income from working as an employee is not eligible. You do not need to itemize to take it. Above certain taxable income levels the deduction is limited, and the Form 8995 and 8995-A instructions have the details. For tax years beginning after 2025 the IRS also describes a minimum deduction for active qualified business income.
• Your own retirement plan. Without an employer 401(k), self-employed people can set up a plan of their own. The IRS lists the SEP, the one-participant or solo 401(k), the SIMPLE IRA and others. A traditional or Roth IRA is open to you either way; the 401(k) vs IRA vs Roth IRA guide covers the 2026 limits.

A quick checklist when you switch

• From W-2 to 1099: raise your rate to cover the employer half of payroll tax, benefits and unbilled hours; set aside tax from every payment; mark the four estimated tax dates; keep receipts for business expenses.
• From 1099 to W-2: compare the offer with your current profit after self-employment tax and expenses, not with your revenue; add the value of the employer's insurance and retirement match; stop the estimated payments that no longer apply once withholding starts.
• Both: if the work looks like employment but you are paid on a 1099, the IRS control factors above are the test, and Form SS-8 is the formal way to ask.

Frequently asked questions

Sources

• IRS, Independent contractor (self-employed) or employee?
• IRS, Topic no. 751, Social Security and Medicare withholding rates
• IRS, Topic no. 554, Self-employment tax
• IRS, Self-employment tax (Social Security and Medicare taxes)
• IRS, COLA increases for dollar limitations on benefits and contributions (2026 Social Security taxable wage base)
• IRS, Estimated taxes
• IRS, Publication 505 (2026), Tax withholding and estimated tax
• IRS, Instructions for Forms 1099-MISC and 1099-NEC
• IRS, Form 1099-NEC and independent contractors
• IRS, Gig economy tax center
• IRS, Publication 463, Travel, gift, and car expenses
• IRS, Qualified business income deduction
• IRS, Retirement plans for self-employed people

Written by Tobias Kurth, designer. Updated October 20, 2026.