the best we can do is estimate since you didn't tell us what town you live in (city taxes) and how many deducutions you claimed on your W-4.. assume about 26-30%of your gross income will be taken out for taxes -- so at $84,000 it will be about $60,000 or $5000 per month to live on
$78
You should net 25%-28% after taxes. Roughly $60k
It's usually -30% of your income although it will depend if you are single/male/etc.
If you think you provided anywhere NEAR, the information necessary to answer the question, you are NOT earning anywhere near $84,000.
http://www.paycheckcity.com
