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The best way is to get the W 2 Corrected by the Employer. They are obligated to do so to insure proper credit for Social Security / Disability and so forth.
If they do not respond, be sure to enter the W2 as it states but correct the social the # XXXXX mark "corrected"
If you have a tax preparer, they know what to do, but if you do it on your own you can report it correctly while you correct the employer
Do not change the w 2 document yourself, just be sure to put the correct numbers on the return.
As for Florida, no State Tax there, just Federal