Are w 2s required to be mailed

In the United States, the IRS requires that certain tax-related documents, including the W-2 form, be mailed to taxpayers by a specific deadline. Here are the details:

W-2 Forms:

Other Tax-Related Documents:

Electronic Filing:

Penalties for Late Filing:

In summary, W-2 forms and other tax-related documents must be mailed to taxpayers by January 31st of each year, unless employers choose to file them electronically. Failure to comply with these deadlines can result in penalties.