Use Forms W-2c/W-3c to correct errors in your 2014 W-2s. The earlier you fix errors, the less likely it is you’ll be penalized by the IRS. Although e-filers have until the end of this month to file original W-2s (paper forms were due March 2), even those few weeks may not be enough to get off the W-2c hook, if errors are discovered after filing.
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W-2s: The second time around. Corrections to W-2s are reported on Form W-2c; Form W-3c is the transmittal. W-2c forms may be filed on paper or electronically. E-filing is mandatory if you’re filing 250 or more W-2c forms. Forms should be filed as soon as errors are detected, but to avoid multiple filings you may bundle corrections and file by Aug. 3, 2015.
COUNT CAREFULLY: If you file 200 W-2c fo...(register to read more)