If the info on it doesn't look right, contact your employer.
A W-2 would look similar to this IRS Form W-2 - <a rel="nofollow" target="_blank" href="https://www.irs.gov/pub/irs-prior/fw2--2016.pdf">https://www.irs.gov/pub/irs-prior/fw2--2016.pdf</a>What form do you have?