Your employer must send your W2 by January 31 each year, covering all wages paid in the previous calendar year

The deadline is set by the IRS. If you worked during 2024, your employer must mail or deliver your W2 form by January 31, 2025. This applies whether you still work there or left during the year. The form covers every dollar you earned from that employer in that calendar year, along with taxes withheld.

If January 31 falls on a weekend or holiday, the deadline moves to the next business day. Your employer must also send a copy to the IRS and your state tax authority on the same schedule — they cannot send you yours later than they send the government's copy.

The W2 you receive should match what your employer reported to the IRS. If it does not, or if you do not receive one by mid-February, you have steps you can take to get it corrected or replaced.

Key Takeaways

  • W2 forms are mailed by January 31 of the year following the one you worked — so your 2024 W2 arrives by January 31, 2025.
  • Your employer must send the same form to the IRS on the same date, so the government already has a record of your wages.
  • If you do not receive your W2 by mid-February, contact your employer's payroll department in writing and ask for a replacement or the reason for the delay.
  • If your employer will not provide a W2 or the form contains wrong information, you can file Form 4852 with the IRS as a substitute or request a correction.

What happens if your W2 arrives late

If your W2 does not arrive by mid-February, start by contacting your employer's payroll or human resources department. Email or call and ask whether the form was mailed and to what address. Employers sometimes mail to an old address if they do not have your current one on file. Ask them to confirm your mailing address and resend the form if needed.

If your employer says the form was mailed but you never received it, ask them to issue a duplicate. They can do this at any time — the January 31 deadline applies to the first mailing, not to replacements. Request that they mail it to you or provide it in person.

If you need to file your tax return before your W2 arrives, you can file without it using your own records of wages and withholding. You can then file an amended return once the W2 arrives and you confirm the numbers match.

When your employer refuses to send a W2

If your employer will not provide a W2 despite your request, or if the company has closed and you cannot reach them, you have a path forward. Contact the IRS at 800-829-1040 and explain the situation. The IRS can investigate whether your employer filed the form with them. If your employer did file, the IRS can provide you with the information from that filing.

If your employer did not file a W2 with the IRS at all, you can file Form 4852 (Substitute for Form W-2) with your tax return. This form lets you report your wages and withholding based on your own records — pay stubs, bank deposits, or other documentation of what you earned. You will need to show the IRS that you made a good-faith effort to get the W2 from your employer first.

An employer who fails to issue W2 forms or files false information with the IRS may face penalties. The IRS takes this seriously because it affects your tax record and your ability to verify income for loans, housing, or other purposes.

Correcting errors on your W2

If your W2 shows the wrong wages, wrong withholding, or wrong personal information, tell your employer immediately. They can issue a corrected W2 (marked as a correction on the form itself) at any time. You do not have to wait for a deadline — corrected forms can be issued in February, March, or later if needed.

Ask your employer to send the corrected form to you and to the IRS. The IRS will match the corrected version to your tax return. If you have already filed your return and then receive a corrected W2, you will need to file an amended return (Form 1040-X) to reflect the correct numbers.

If your employer will not correct the form despite the error, you can file your return using the correct information from your own records and attach a written explanation. The IRS may contact you to verify, but having documentation of what you actually earned protects you.

Multiple W2s from different employers

If you worked for more than one employer during the year, each one must send you a separate W2 by January 31. You will receive multiple forms — one from each employer covering only the wages and withholding from that job. When you file your tax return, you report income from all of them.

Make sure you receive a W2 from every employer you worked for, even if you only worked there for a short time. Employers with just one or two employees sometimes miss the deadline or forget to issue forms. If you worked somewhere and do not receive a W2 by mid-February, follow up with that employer directly.

W2s for contractors and self-employed work

If you were a contractor or self-employed, you will not receive a W2. Instead, clients who paid you $600 or more in a year must send you a Form 1099-NEC by January 31. The rules are the same — the deadline is January 31 of the following year, and you should follow up if you do not receive one.

If you were an employee but also did side work as a contractor, you will receive both a W2 (for the job) and possibly a 1099-NEC (for the contract work). Report both on your tax return.

Frequently Asked Questions

Can I file my taxes before I get my W2?

Yes. You can file using your own records of wages and withholding from pay stubs. If the numbers on your W2 differ when it arrives, you can file an amended return. Filing early does not penalize you if you later correct the numbers.

What if my W2 shows I owe money instead of getting a refund?

The W2 itself does not determine what you owe or what you get back — that depends on your total income, deductions, and withholding. If the W2 shows incorrect withholding, ask your employer to issue a corrected form. If the form is correct but you owe money, that is a tax calculation issue, not a W2 error.

Do I need my W2 to open a bank account or get a loan?

Banks and lenders often ask for recent W2s or pay stubs to verify income. If you do not have your W2 yet, a recent pay stub usually works. If you need a W2 for a specific purpose and your employer will not provide one, the IRS can issue a wage and income transcript that shows what was reported about you.

What if I lost my W2 after receiving it?

Contact your employer and ask for a duplicate. They can issue another copy at any time. You can also request a wage and income transcript from the IRS, which shows the same information and is accepted by most institutions that need proof of income.

Does my employer have to email my W2 or can they only mail it?

Employers can deliver W2s by mail, email, or in person — the law does not require a specific method. If your employer offers electronic delivery and you prefer that, ask. If they only mail forms and you want an electronic copy, request one after you receive the mailed version.