W-2 vs. 1099: employee vs. independent contractor taxes
W-2 vs. 1099 explained: who withholds taxes, the 15.3% self-employment tax, quarterly estimated taxes and how to get organized as a contractor.
Quick answer
With a W-2 you are an employee: your employer withholds taxes from each paycheck and pays half of Social Security and Medicare. With a 1099 you work for yourself: nobody withholds, you pay self-employment tax (15.3% on most of your net earnings) and you usually must make quarterly estimated tax payments.
Key takeaways
- W-2 = employee: taxes are withheld from every paycheck.
- 1099 = independent contractor: nobody withholds; you set money aside and pay.
- Self-employment tax is 15.3% (12.4% Social Security + 2.9% Medicare).
- As a contractor, you must report all income even if you do not receive a 1099.
Whether you are paid on a W-2 or a 1099 changes how you pay taxes. Understanding the difference prevents the most common surprise for independent contractors: owing the IRS in April.
The difference in one table
| W-2 (employee) | 1099 (independent contractor) | |
|---|---|---|
| Who withholds taxes | The employer, every paycheck | Nobody: you set money aside and pay |
| Social Security and Medicare | You pay half (7.65%); the employer pays the other half | You pay both halves (15.3%) |
| Payments during the year | Automatic withholding | Usually quarterly estimated taxes |
| Work expenses | Generally not deductible | Business expenses can be deducted |
| Benefits | May include health insurance, 401(k), paid time off | Usually none; you get them on your own |
The worker does not choose the form: it depends on the real working relationship. The IRS looks at who controls how, when and where the work is done.
Self-employment tax
As an employee, you pay 7.65% for Social Security and Medicare and your employer pays another 7.65%. As a contractor you pay both halves: 15.3% (12.4% Social Security and 2.9% Medicare) on most of your net earnings. You can deduct half of that tax when figuring your income.
Simplified example: if you net $40,000 as a contractor, self-employment tax is about $5,650 (it is calculated on 92.35% of net earnings), on top of federal income tax and, depending on the state, state tax.
Quarterly estimated taxes
Because nobody withholds, the IRS expects you to pay during the year. If you expect to owe at least $1,000 when you file, you generally must make estimated payments with Form 1040-ES:
| Income period | Usual due date |
|---|---|
| January to March | April 15 |
| April and May | June 15 |
| June to August | September 15 |
| September to December | January 15 of the next year |
Missing payments can trigger an underpayment penalty, even if you pay everything when you file.
How to get organized on 1099 income
- Open a separate account for the business (see separate business and personal finances).
- Set aside a percentage of every payment in a savings account for taxes.
- Track your income: you must report it all even without a 1099.
- Keep expense receipts: tools, business miles, the share of phone and internet you use for work.
- Pay quarterly on IRS.gov or with IRS Direct Pay.
What if I have both W-2 and 1099 income?
That is very common: a job plus side work. You can ask your employer to withhold more with a new Form W-4 to cover the tax on your 1099 income instead of making estimated payments.
If you are misclassified
If you work like an employee (set schedule, the company’s tools and supervision) but are paid on a 1099, you may be misclassified. The IRS has Form SS-8 to request a determination and Form 8919 to report your share of Social Security and Medicare as an employee.
Before you file, read our guide to filing taxes for the first time.
General information, not tax advice.
Frequently asked questions
What is the difference between a W-2 and a 1099?
An employer issues a W-2 showing your wages and the taxes it withheld. A 1099 (such as the 1099-NEC) reports payments to independent contractors, who have no tax withheld.
How much should I set aside for taxes on 1099 income?
It depends on your income and deductions, but remember you pay 15.3% self-employment tax plus income tax. Many people set aside a fixed percentage of every payment; a tax professional can help you estimate it.
When are estimated taxes due?
Usually in four payments: April 15, June 15, September 15 and January 15 of the following year. If a date falls on a weekend or holiday, it moves to the next business day.
What if I do not receive a 1099?
You must still report all self-employment income even if a client does not send the form. Keep your own records of what you are paid.
Can I deduct expenses on 1099 income?
Yes. Ordinary and necessary business expenses, such as tools, business miles or the phone you use for work, can reduce your net earnings. Keep receipts.
Sources
- Self-employment tax (Social Security and Medicare taxes) Internal Revenue Service
- Estimated taxes Internal Revenue Service
- Independent contractor (self-employed) or employee? Internal Revenue Service
This article is general and educational; it is not personalized financial, legal or tax advice. Financial product terms change: always confirm current terms with the institution.