The employer is required to keep W-2s on file for three years, and should be willing to provide you with a copy. Additionally, the IRS can provide you, at no cost, a transcript or PDF copy of your W-2. More information: http://www.irs.gov/faqs/faq-kw205.html
No. They must be icluded for the year they are applicable. If you failed to, you should simply amend that years return.
i would like to get my w2 from wal-mart
how do I replace a lost W2 form ?
It does not matter if you file with your original W2 or not. As long as you have a copy of the W2, that is all that is needed. If you file online, you do not even need to send your W2 in.
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How can I get W2 form for 2010?
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W2 forms for Stephen Gas co when can I get this form on line
You can request a duplicate w2 from your employer.
HOW DO I GET COPY OF W2 FROM EDD ASAP?
what is box 14 on w2