Your W-4 is a document you give to your employer to tell them how much tax to withhold from your paychecks. The W-4 does not go to the IRS, nor does it dictate what you have to enter on your tax return when you prepare it. If you have too little tax withheld, then you may end up owing at tax time. Too much withheld, and you may get a refund---while also giving the government an interest free loan all year.
https://turbotax.intuit.com/tax-tools/calculators/w4/
https://www.irs.gov/individuals/tax-withholding-estimator
https://www.irs.gov/pub/irs-pdf/fw4.pdf
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
