Key Takeaways
- Reports annual wages and tax withholdings.
- Employers must provide W-2 for $600+ wages.
- Includes federal, Social Security, and Medicare taxes.
- Used by employees to file tax returns.
What is W-2 Form?
The W-2 Form, also known as the Wage and Tax Statement, is a federal tax document employers must provide to employees and file with the IRS to report annual wages and tax withholdings. It summarizes your earned income and withheld taxes for the calendar year, enabling accurate tax filing.
Employers use information from your W-4 Form to calculate withholding amounts reported on the W-2, ensuring compliance with federal tax laws.
Key Characteristics
Understanding the main features of the W-2 Form helps you interpret your tax documents correctly.
- Wages and Compensation: Box 1 reports total taxable wages including salary, bonuses, and tips.
- Federal Income Tax Withheld: Box 2 shows total federal income tax withheld based on your W-4 Form elections.
- Social Security and Medicare: Boxes 3 and 5 report wages subject to these taxes, while Boxes 4 and 6 show amounts withheld for Social Security (OASDI) and Medicare respectively.
- State and Local Taxes: Boxes 15-20 cover state and local income tax withholding if applicable.
- Special Codes: Box 12 includes codes for pre-tax deductions like contributions to a 403(b) plan or health savings accounts.
How It Works
Employers prepare the W-2 Form annually to report wages and tax withholdings for each employee who earned $600 or more. They submit copies to the IRS, Social Security Administration, and relevant state agencies while providing employees with their statements by January 31.
You use the W-2 information to complete your federal and state income tax returns, matching reported wages and withheld amounts. This process ensures your tax liability or refund is accurately calculated based on verified earnings and withholdings.
Examples and Use Cases
The W-2 Form applies broadly across industries and companies, providing consistent tax reporting for employees.
- Airlines: Employees at Delta and American Airlines receive W-2 Forms detailing wages, bonuses, and tax withholdings as part of their annual tax documentation.
- Retirement Contributions: If you participate in a 403(b) plan, your pre-tax contributions appear via special codes in Box 12 of the W-2.
- Tax Filing: When choosing among best online brokers for investment accounts, having accurate W-2 data ensures correct income reporting for tax purposes.
Important Considerations
Review your W-2 Form carefully to verify all reported wages and tax withholdings are accurate; errors can delay tax refunds or cause IRS inquiries. Keep the form for your records and use it alongside other financial documents when planning investments or managing your finances.
If you seek to optimize your tax withholdings or reduce taxable income, consider adjusting your W-4 Form or exploring tax-efficient investment options such as those featured in the best low-cost index funds guide.
Final Words
The W-2 form summarizes your annual wages and tax withholdings, making it essential for accurate tax filing. Review your W-2 carefully when preparing your return to ensure all information matches your records and report any discrepancies to your employer promptly.
Frequently Asked Questions
A W-2 Form is a federal tax document employers provide to employees that reports annual wages, withheld taxes, and compensation details. It’s essential because it serves as an official record for employees to file their federal and state income tax returns.
Employers must issue a W-2 to any employee paid $600 or more during the year, or if they withheld income, Social Security, or Medicare taxes. It also applies if the employer would have been required to withhold taxes based on the employee's Form W-4.
A W-2 reports total taxable wages, federal income tax withheld, Social Security and Medicare wages and taxes, and state or local tax information. It also includes codes for special deductions and benefits like retirement contributions and health savings accounts.
The W-2 includes taxable compensation such as wages, bonuses, tips, and taxable fringe benefits. However, it excludes pre-tax deductions like retirement plan contributions, medical insurance premiums, and commuter benefits.
Employees usually receive three copies of their W-2 Form. Employers also send copies to the Social Security Administration and relevant state and local tax authorities to verify reported wages.
Employees use the information from their W-2 to report income and tax withholdings on their federal and state tax returns. The IRS cross-checks the form against the employee’s tax return to ensure accuracy.
Boxes on the W-2 show specific information like Box 1 for taxable wages, Box 2 for federal income tax withheld, Boxes 3 and 5 for Social Security and Medicare wages, and Boxes 15-20 for state and local tax details. Box 12 uses codes to report special deductions or benefits.

