Your employer is required to send you a W2 by January 31

A W2 form is the document your employer sends you each year showing how much you earned and how much was withheld for taxes. You need it to file your tax return. Your employer must mail it to you (or make it available electronically) by January 31 of the year following the one you worked. If you haven't received it by early February, the steps below will help you track it down.

The W2 shows your gross income, federal income tax withheld, Social Security tax withheld, Medicare tax withheld, and state tax withheld if applicable. You'll receive one W2 from each employer you worked for during the year. If you changed jobs, you'll get a separate W2 from each company.

Key Takeaways

  • Your employer must send your W2 by January 31, either by mail or through an online portal you can access with your login credentials.
  • Check your email first — many employers now send a notification when your W2 is ready to view online rather than mailing a paper copy.
  • If you haven't received it by mid-February, contact your employer's payroll or HR department directly with your name, Social Security number, and dates of employment.
  • If your employer won't provide it, you can request a transcript from the IRS, which shows the same income information the IRS received from your employer.

Check your email and your employer's online portal first

Many employers now deliver W2s electronically rather than by mail. Look for an email from your payroll department, HR, or a third-party payroll service your company uses (common ones include ADP, Guidepoint, Workday, or Paychex). The email will either contain the W2 as an attachment or a link to log in and read it.

If you received such an email, log in to the portal using your employee credentials. Your W2 should be labeled clearly and ready to read as a PDF. If you can't remember your login, look for a "Forgot Password" link on the portal, or reply to the email asking for help resetting your credentials.

If you're not sure whether your employer uses an online system, check any recent pay stubs you received — they often mention where to find tax documents. You can also check your email spam folder in case the notification landed there by mistake.

Contact your payroll or HR department if the important date has passed

If it's mid-February or later and you still don't have your W2, call or email your employer's payroll or HR department. Have your Social Security number, full name, and the dates you worked there ready. A straightforward message works: "I haven't received my 2024 W2. Can you confirm my mailing address and resend it, or let me know where to read it online?"

Most payroll departments respond within a few business days. If you reach someone by phone, ask them to confirm they have your correct mailing address on file. If they say they already mailed it, ask them to check the tracking or resend it to a different address if needed.

If you worked there only briefly or left on difficult terms, the company may claim they don't have your address. Provide one directly: your current mailing address or the address where you lived during the year you worked there. The employer is legally required to send it regardless of how the employment ended.

Request a wage and income transcript from the IRS if your employer won't cooperate

If your employer doesn't respond or claims they never received your information, you can get the same income data from the IRS. Request a wage and income transcript, which shows what your employer reported to the IRS about your earnings. This document serves the same purpose as a W2 for filing your tax return.

You can request a transcript three ways: online at irs.gov (create a login at IRS.gov/account), by phone at 1-800-908-9946, or by mail using Form 4506-C. The online method is fastest — you'll receive it when ready. By phone, it takes about two weeks. By mail, allow four to six weeks.

When you request it, specify that you want the "wage and income transcript" for the tax year you need. Have your Social Security number and date of birth ready. The IRS will send it to the address on file with them, or you can have it sent to a different address if you request it by phone or mail.

What to do if you need the W2 before you receive it

If you need to file your tax return before your W2 arrives, you have options. You can file using your most recent pay stub, which shows year-to-date earnings and withholdings. This is not ideal — the W2 is the official document — but the IRS allows it as a temporary measure.

File your return with the pay stub information, then amend it (using Form 1040-X) once you receive the actual W2 if the numbers differ. Many tax software programs will let you enter estimated figures and flag the return for amendment later. If you're using a tax professional, tell them you're filing with pay stub data and will provide the W2 when it arrives.

A better option is to wait. The January 31 important date is firm, and most W2s arrive by mid-February. Filing a few weeks late is better than filing with incomplete information and having to amend it later.

Understand what information appears on your W2

When you receive your W2, you'll see several boxes with numbers. Box 1 shows your taxable wages — the amount you earned before any deductions. Box 2 shows federal income tax withheld. Boxes 3 and 5 show Social Security and Medicare wages and taxes. Boxes 17 through 20 show state and local tax information if applicable.

Your name, address, Social Security number, and employer identification number (EIN) appear at the top. Check that your name and Social Security number are correct — errors here can cause problems when you file. If something is wrong, contact your employer's payroll department and ask them to issue a corrected W2 (called a "W2-c").

Keep your W2 with your tax records for at least three years. You'll need it when you file your return, and the IRS may ask for it if they audit your return.

Frequently Asked Questions

Can I file my taxes without my W2?

You can file using your most recent pay stub temporarily, but you'll likely need to amend your return once the W2 arrives if the numbers differ. It's better to wait for the actual W2 if possible, since pay stubs don't always reflect year-end adjustments or corrections your employer made.

What if I worked for multiple employers in one year?

You'll receive a separate W2 from each employer. You need all of them to file your complete tax return. If you're missing one, follow the same steps — contact that employer's payroll department or request a wage and income transcript from the IRS for that employer's income.

Do I need the physical paper W2 or is the PDF enough?

The PDF is enough for filing your taxes. You don't need the paper copy. However, keep the PDF file or print it and store it with your tax records for at least three years in case the IRS asks about your return.

What if my employer went out of business?

Request a wage and income transcript from the IRS using the methods described above. The IRS has the income information your employer reported, even if the company no longer exists. This transcript will work for filing your tax return.

Is there a penalty if my employer doesn't send my W2 on time?

Your employer faces a penalty from the IRS for not sending it by January 31, but that doesn't directly affect you. However, if you can't file on time because you don't have your W2, you can request an extension from the IRS. File Form 4868 to get an automatic six-month extension to file your return.