When do w 2s have to be mailed out by

In the United States, the deadline for mailing out W-2 forms to employees is typically January 31st of each year. This deadline applies to employers who are required to file W-2 forms with the Social Security Administration (SSA) and provide copies to their employees.

Here are some key dates to keep in mind:

• January 31st: Deadline for employers to mail W-2 forms to employees.
• January 31st: Deadline for employers to file W-2 forms with the Social Security Administration (SSA).
• February 28th (March 31st if filing electronically): Deadline for employers to file W-3 forms (Transmittal of Wage and Tax Statements) with the SSA.

It's important to note that these deadlines may vary if you're an employer with a large number of employees or if you're filing electronically. In these cases, you may need to file earlier or later than the standard deadlines.

Additionally, if you're an employer who is required to file W-2 forms with the IRS, you'll need to file them by the same deadlines as individual taxpayers, which is typically April 15th of each year. However, this deadline may be extended if you file for an automatic extension.

It's always a good idea to check with the IRS or your state's tax authority for specific guidance on W-2 filing deadlines and requirements.